Arabic normalization conformance fixtures v0.1 (arabic-normalize 0.1.0)

CHANGELOG.md

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+# Changelog
+
+| Version | Date | Change |
+|---|---|---|
+| v0.1 | 2026-10-15 | First release: 80 fixtures (dev 64, acceptance 16) from arabic-normalize 0.1.0, repository commit d083082e8c3d. |

CITATION.cff

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+cff-version: 1.2.0
+message: "If you use these fixtures, please cite them as below."
+type: dataset
+title: "Bayanat Labs Arabic Normalization Conformance Fixtures"
+version: "v0.1"
+date-released: "2026-10-15"
+license: CC-BY-4.0
+url: "https://huggingface.co/datasets/Bayanat-Labs/arabic-normalization-conformance"
+repository-code: "https://github.com/Bayanat-Labs/arabic-normalize"
+authors:
+  - name: "Bayanat Labs"
+keywords:
+  - arabic
+  - text-normalization
+  - unicode
+  - conformance-tests
+abstract: "Hand-written conformance test cases for named Arabic normalisation policies (bayanat-norm-v1, asr-eval-v1, raw-safe-v1) of the arabic-normalize library, with expected output, rule ids, lossy flags and offset maps."

CLAIMS.md

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+# CLAIMS.md: Bayanat Labs Arabic Normalization Conformance Fixtures v0.1
+
+Status: `draft`. Rules: RULES.md section 10.
+
+| Claim ID | Allowed wording (exact) | Unit and counting rule | Count | Licence class | As of | Count script |
+|---|---|---|---|---|---|---|
+| TL-003-conformance-size | "80 hand-written conformance cases (dev 64, acceptance 16) for three named Arabic normalisation policies, CC BY 4.0, as of 2026-10-15." | records in data/dev and data/acceptance | 80 | openly licensed (CC BY 4.0), Bayanat-authored, synthetic | 2026-10-15 | scripts/build_conformance_dataset.py |
+| TL-003-conformance-baseline | "arabic-normalize 0.1.0 passes 80 of 80 cases in Python and 80 of 80 in JavaScript, as of 2026-10-15." | cases passing every assertion | 80 / 80 | as above | 2026-10-15 | scripts/build_conformance_dataset.py, js/scripts/conformance_counts.mjs |
+
+No "first", "only", "largest" or "best" wording is used. No comparison with other datasets is made.

LICENSE

@@ -0,0 +1,414 @@
+arabic-normalize by Bayanat Labs: data licence
+
+The following files are data, not code. They are licensed under the Creative
+Commons Attribution 4.0 International License (CC BY 4.0), copyright 2026
+Bayanat Labs. Attribute as: "arabic-normalize policies and conformance
+fixtures, Bayanat Labs (https://bayanatlabs.com), CC BY 4.0".
+
+  src/arabic_normalize/policies/*.json   normalisation policies (bayanat-norm-v1, asr-eval-v1, raw-safe-v1)
+  tests/fixtures/**                      conformance fixtures (dev, acceptance, rejected) and their provenance rows
+
+The generated Unicode tables (src/arabic_normalize/tables/ucd_tables.json) and the
+copies of Unicode Character Database files in ucd/ are covered by the Unicode
+License V3 (NOTICE-unicode.txt), not by this file.
+
+The full text of CC BY 4.0 follows (https://creativecommons.org/licenses/by/4.0/legalcode.txt).
+
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+

MANIFEST.json

@@ -0,0 +1,266 @@
+{
+ "dataset": "Bayanat-Labs/arabic-normalization-conformance",
+ "version": "v0.1",
+ "date": "2026-10-15",
+ "license": "CC-BY-4.0",
+ "source_repository": "https://github.com/Bayanat-Labs/arabic-normalize",
+ "source_commit": "d083082e8c3d17a5a22679553a3e74b27b452fd0",
+ "source_files": {
+  "dev": {
+   "path": "tests/fixtures/dev/dev.jsonl",
+   "sha256": "9efb5dc74fa344bb9ea7a5db3370ba56b073f50321f70b46cd09fd03688c1416",
+   "commit": "d083082e8c3d17a5a22679553a3e74b27b452fd0"
+  },
+  "acceptance": {
+   "path": "tests/fixtures/acceptance/acceptance.jsonl",
+   "sha256": "6f3d6c52b82917c492ef1aa50c198f23fb94a8776fa29ba001984a4640812507",
+   "commit": "d083082e8c3d17a5a22679553a3e74b27b452fd0"
+  }
+ },
+ "library": "arabic-normalize 0.1.0",
+ "unicode_version": "18.0.0",
+ "stats": {
+  "records": {
+   "dev": 64,
+   "acceptance": 16
+  },
+  "total": 80,
+  "by_policy": {
+   "asr-eval-v1": 15,
+   "bayanat-norm-v1": 52,
+   "raw-safe-v1": 13
+  },
+  "by_config_policy": {
+   "dev": {
+    "asr-eval-v1": 12,
+    "bayanat-norm-v1": 41,
+    "raw-safe-v1": 11
+   },
+   "acceptance": {
+    "asr-eval-v1": 3,
+    "bayanat-norm-v1": 11,
+    "raw-safe-v1": 2
+   }
+  },
+  "families": {
+   "dev": [
+    "alef_hamza",
+    "alef_maqsura",
+    "bidi_bom",
+    "diacritics",
+    "digits",
+    "hamza_carriers",
+    "ligatures_honorific",
+    "mixed_latin",
+    "persian_urdu",
+    "presentation_forms",
+    "punctuation",
+    "quranic_superscript",
+    "rejected_span",
+    "taa_marbuta",
+    "tatweel",
+    "whitespace",
+    "zero_width"
+   ],
+   "acceptance": [
+    "arabic_compat_outside_pf",
+    "arabic_extended_letters",
+    "bidi_isolates",
+    "c1_controls",
+    "decomposed_residue",
+    "digits_separators",
+    "emoji_zwj",
+    "final_nfc",
+    "format_controls",
+    "honorific_signs_extended_marks",
+    "nbsp_ornate",
+    "nfc_compose_reorder",
+    "pf_marks",
+    "surrogates_nonchars"
+   ]
+  },
+  "family_counts": {
+   "alef_hamza": 7,
+   "alef_maqsura": 4,
+   "arabic_compat_outside_pf": 1,
+   "arabic_extended_letters": 1,
+   "bidi_bom": 4,
+   "bidi_isolates": 1,
+   "c1_controls": 1,
+   "decomposed_residue": 1,
+   "diacritics": 6,
+   "digits": 4,
+   "digits_separators": 1,
+   "emoji_zwj": 2,
+   "final_nfc": 1,
+   "format_controls": 1,
+   "hamza_carriers": 2,
+   "honorific_signs_extended_marks": 1,
+   "ligatures_honorific": 3,
+   "mixed_latin": 3,
+   "nbsp_ornate": 1,
+   "nfc_compose_reorder": 1,
+   "persian_urdu": 3,
+   "pf_marks": 2,
+   "presentation_forms": 5,
+   "punctuation": 4,
+   "quranic_superscript": 4,
+   "rejected_span": 1,
+   "surrogates_nonchars": 1,
+   "taa_marbuta": 4,
+   "tatweel": 3,
+   "whitespace": 2,
+   "zero_width": 5
+  },
+  "acceptance_only_families": [
+   "arabic_compat_outside_pf",
+   "arabic_extended_letters",
+   "bidi_isolates",
+   "c1_controls",
+   "decomposed_residue",
+   "digits_separators",
+   "emoji_zwj",
+   "final_nfc",
+   "format_controls",
+   "honorific_signs_extended_marks",
+   "nbsp_ornate",
+   "nfc_compose_reorder",
+   "pf_marks",
+   "surrogates_nonchars"
+  ],
+  "lossy_fixtures": 24,
+  "flagged_fixtures": 7,
+  "with_offset_map": 11,
+  "with_ratio": 10,
+  "with_rejected_spans": 3,
+  "rule_ids": [
+   "alef_maqsura.to_yeh",
+   "alef_variants.map",
+   "bidi_zw.bidi_control",
+   "bidi_zw.zwj",
+   "bidi_zw.zwnj",
+   "bidi_zw.zwsp",
+   "canonical_order.final",
+   "canonical_order.nfc",
+   "diacritics.strip",
+   "digits.to_ascii",
+   "presentation_forms.map",
+   "punctuation.strip",
+   "quranic_marks.strip",
+   "reject_invalid.control",
+   "reject_invalid.lone_surrogate",
+   "reject_invalid.noncharacter",
+   "strip_controls.bom",
+   "strip_controls.format",
+   "superscript_alef.strip",
+   "taa_marbuta.to_heh",
+   "tatweel.strip",
+   "whitespace.collapse"
+  ],
+  "input_codepoints": 602,
+  "output_codepoints": 517,
+  "reference_changes": 158,
+  "unchanged_fixtures": 20,
+  "lone_surrogate_inputs": [
+   "acc-010"
+  ],
+  "python_passing": 80,
+  "js_passing": 80,
+  "js_reference_cases": 560,
+  "js_reference_identical": 560,
+  "policies": {
+   "asr-eval-v1": "5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de",
+   "bayanat-norm-v1": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321",
+   "raw-safe-v1": "57c3d9f03fb9b6854f2527cd1e8a47cadc266f47f02dda94652306dacea03bb5"
+  }
+ },
+ "files": [
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+   "bytes": 191,
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+   "version": "v0.1"
+  },
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+   "path": "CITATION.cff",
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+   "version": "v0.1"
+  },
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+   "bytes": 963,
+   "sha256": "192c80d6089f2ee1ce5381f9d5864e1a604f25a8117961ebfe802ada7d50dd91",
+   "license": "CC-BY-4.0",
+   "version": "v0.1"
+  },
+  {
+   "path": "LICENSE",
+   "bytes": 19598,
+   "sha256": "aa48d13d54849b99e7a4c0e60e0c3c741593abe72e216a2ef573574a83be789e",
+   "license": "CC-BY-4.0",
+   "version": "v0.1"
+  },
+  {
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+   "bytes": 7066,
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+   "version": "v0.1"
+  },
+  {
+   "path": "README.ar.md",
+   "bytes": 6978,
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+   "version": "v0.1"
+  },
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+   "license": "CC-BY-4.0",
+   "version": "v0.1",
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+   "config": "acceptance",
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+   "config": "dev",
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+   "rows": 64,
+   "config": "dev"
+  }
+ ]
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+size 7066

README.ar.md

@@ -0,0 +1,111 @@
+---
+lang: ar
+dir: rtl
+native_review: independent_ai_review (pending; see work/tl003/web/REVIEW_ar.md), human native review recommended
+---
+
+<div dir="rtl" lang="ar">
+
+# حالات اختبار المطابقة لتوحيد النص العربي من بيانات لابز
+
+> 80 حالة اختبار مكتوبة يدويًا (التطوير 64، والقبول 16) تحدد بدقة ما يجب أن تخرجه سياسة مسمّاة لتوحيد النص العربي: النص الناتج، والقواعد المطبّقة، وتنبيهات فقد المعلومات، وخريطة الإزاحات.
+> الإصدار `v0.1` (2026-10-15). المكتبة: [arabic-normalize](https://github.com/Bayanat-Labs/arabic-normalize) 0.1.0. العرض التجريبي: [https://huggingface.co/spaces/Bayanat-Labs/arabic-normalizer](https://huggingface.co/spaces/Bayanat-Labs/arabic-normalizer). صفحة الأداة: https://www.bayanatlabs.com/tools/arabic-normalizer. البطاقة الإنجليزية: [README.md](README.md).
+> تنشرها **بيانات لابز** (bayanatlabs.com)، ولا صلة لها بموقع bayanat.ae ولا بشركة Space42 ولا بمكتبة `bayanat` من ARBML.
+
+## 1. ما هذه المجموعة
+
+تختلف أدوات توحيد النص العربي في طريقة حذف الحركات والتطويل، وتوحيد صور الألف، وتحويل أشكال العرض، ومعالجة المحارف الصفرية العرض، ونادرًا ما تذكر الأبحاث ما فعلته بالضبط. تحوّل هذه الحالات ثلاث سياسات مسمّاة ذات بصمة من مكتبة arabic-normalize مفتوحة المصدر إلى اختبارات، فيستطيع أي تطبيق بأي لغة برمجة أن يتحقق من أنه يعطي الناتج نفسه. وهي مجموعة اختبارات المطابقة لمكتبة arabic-normalize، وتجتازها كلها مكتبة Python ونسختها بلغة JavaScript.
+
+**الاستخدامات المقصودة:** اختبار أداة توحيد عربية وفق سياسة مسمّاة، ونقل arabic-normalize إلى لغة برمجة أخرى، وتوثيق الحالات الحدّية في يونيكود العربي.
+**استخدامات خارج النطاق:** تدريب النماذج اللغوية أو تقييمها (المجموعة صغيرة ومصطنعة)، واستخراج إحصاءات لغوية عن العربية، وأي ادعاء عن مدى شيوع ظاهرة في النصوص الحقيقية.
+
+## 2. محتوى الإصدار
+
+| الإعداد | القسم | المحتوى | الترخيص | عدد السجلات |
+|---|---|---|---|---|
+| `dev` | `test` | حالات التطوير | CC BY 4.0 | 64 |
+| `acceptance` | `test` | حالات قبول محجوزة تضم فئات ومجموعات قواعد لا ترد في حالات التطوير | CC BY 4.0 | 16 |
+
+السجلات نفسها متاحة أيضًا بصيغة JSON Lines في المجلد `jsonl/`. كتبت بيانات لابز كل سجل لهذه المجموعة (`synthetic: true`)، ولم يُؤخذ أي سجل من مدوّنة نصية. أما حالات المدخلات المرفوضة العشرون فتبقى في مستودع GitHub.
+
+## 3. طريقة التحميل
+
+```python
+from datasets import load_dataset
+dev = load_dataset("Bayanat-Labs/arabic-normalization-conformance", "dev", split="test")
+```
+
+## 4. التوزيع
+
+| السياسة | بصمة SHA-256 | عدد الحالات |
+|---|---|---|
+| `asr-eval-v1` | `5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de` | 15 |
+| `bayanat-norm-v1` | `ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321` | 52 |
+| `raw-safe-v1` | `57c3d9f03fb9b6854f2527cd1e8a47cadc266f47f02dda94652306dacea03bb5` | 13 |
+
+| الفئة | عدد الحالات |
+|---|---|
+| `alef_hamza` | 7 |
+| `alef_maqsura` | 4 |
+| `arabic_compat_outside_pf` | 1 |
+| `arabic_extended_letters` | 1 |
+| `bidi_bom` | 4 |
+| `bidi_isolates` | 1 |
+| `c1_controls` | 1 |
+| `decomposed_residue` | 1 |
+| `diacritics` | 6 |
+| `digits` | 4 |
+| `digits_separators` | 1 |
+| `emoji_zwj` | 2 |
+| `final_nfc` | 1 |
+| `format_controls` | 1 |
+| `hamza_carriers` | 2 |
+| `honorific_signs_extended_marks` | 1 |
+| `ligatures_honorific` | 3 |
+| `mixed_latin` | 3 |
+| `nbsp_ornate` | 1 |
+| `nfc_compose_reorder` | 1 |
+| `persian_urdu` | 3 |
+| `pf_marks` | 2 |
+| `presentation_forms` | 5 |
+| `punctuation` | 4 |
+| `quranic_superscript` | 4 |
+| `rejected_span` | 1 |
+| `surrogates_nonchars` | 1 |
+| `taa_marbuta` | 4 |
+| `tatweel` | 3 |
+| `whitespace` | 2 |
+| `zero_width` | 5 |
+
+- الحالات التي يكون ناتجها المتوقع فاقدًا للمعلومات: 24. والحالات التي تحمل تنبيهًا للعلم: 7.
+- الحالات التي تحدد خريطة الإزاحات كاملة: 11. ويعطي العمود `reference_offset_map` خريطة الإزاحات لكل حالة.
+- معرّفات القواعد التي تغطيها الحالات: 22.
+
+حُسبت جميع الأرقام السابقة بالبرنامج `scripts/build_conformance_dataset.py` في مستودع GitHub من الملفات المنشورة.
+
+## 5. خط الأساس
+
+| التطبيق | الحالات المجتازة |
+|---|---|
+| arabic-normalize 0.1.0 (Python) | 80 من 80 |
+| ‎@bayanat-labs/arabic-normalize 0.1.0 (JavaScript) | 80 من 80 |
+
+## 6. المراجعة
+
+اجتازت كل الحالات في التطبيقين. أُجريت مراجعة عربية مستقلة بالذكاء الاصطناعي للحالات الفاقدة للمعلومات في 15 أكتوبر 2026، ولم يوقّع بعدُ مراجع لغوي بشري من الناطقين بالعربية، ولذلك يبقى الحقلان `reviewed_by` و`review_verdict` فارغين.
+
+## 7. الترخيص والاستشهاد
+
+الترخيص: CC BY 4.0. يُنسب العمل هكذا: "Arabic Normalization Conformance Fixtures, Bayanat Labs, CC BY 4.0". انظر الملف `CITATION.cff`. وعند الإشارة إلى عملية توحيد، اذكر معرّف السياسة وبصمة SHA-256 الخاصة بها.
+
+لا تتضمن المجموعة بيانات شخصية. وترد بعض الأسماء الشائعة مثل مصطفى أمثلةً إملائية فقط.
+
+## 8. الحذف والتواصل
+
+راسلنا على `open@bayanatlabs.com`. نستجيب لطلبات الحذف خلال 30 يومًا، ولطلبات المنصات خلال 24 ساعة.
+
+## هل تحتاج إلى بيانات جاهزة للإنتاج وواضحة الحقوق؟
+
+يغطي هذا الإصدار المجاني حالات اختبار التوحيد. أما مجموعات البيانات النصية العربية المرخّصة ذات التوحيد الموثّق فتجدها في **Bayanat Labs Knowledge**: https://www.bayanatlabs.com/ar/products/knowledge
+
+</div>

README.md

@@ -0,0 +1,219 @@
+---
+pretty_name: "Bayanat Labs Arabic Normalization Conformance Fixtures"
+license:
+  - cc-by-4.0
+language:
+  - ar
+  - fa
+  - ur
+size_categories:
+  - n<1K
+tags:
+  - arabic
+  - arabic-nlp
+  - text-normalization
+  - unicode
+  - conformance-tests
+  - test-suite
+  - synthetic
+  - bayanat-labs
+configs:
+  - config_name: dev
+    default: true
+    data_files:
+      - split: test
+        path: data/dev/test-00000-of-00001.parquet
+  - config_name: acceptance
+    data_files:
+      - split: test
+        path: data/acceptance/test-00000-of-00001.parquet
+---
+
+# Bayanat Labs Arabic Normalization Conformance Fixtures · حالات اختبار المطابقة لتوحيد النص العربي
+
+> 80 hand-written test cases (dev 64, acceptance 16) that pin down exactly what a named Arabic normalisation policy must output: the text, the rules applied, the lossy flags and the offset map.
+> Version `v0.1` (2026-10-15) · Library: [arabic-normalize](https://github.com/Bayanat-Labs/arabic-normalize) 0.1.0 · Demo: [Arabic Text Normalizer](https://huggingface.co/spaces/Bayanat-Labs/arabic-normalizer) · Tool page: https://www.bayanatlabs.com/tools/arabic-normalizer · Arabic card: [README.ar.md](README.ar.md)
+> Published by **Bayanat Labs** (bayanatlabs.com), which is not affiliated with bayanat.ae, Space42 or the ARBML `bayanat` library.
+
+**بالعربية:** 80 حالة اختبار كتبتها بيانات لابز يدويًا (التطوير 64، والقبول 16)، تحدد بدقة ما يجب أن تخرجه سياسة مسمّاة لتوحيد النص العربي: النص الناتج، والقواعد المطبّقة، وتنبيهات فقد المعلومات، وخريطة الإزاحات. البطاقة الكاملة بالعربية في [README.ar.md](README.ar.md).
+
+## 1. What is it
+
+Arabic text normalisation (removing harakat and tatweel, folding alef variants, mapping presentation forms, handling zero-width characters) is done differently by every tool, and papers rarely say exactly what they did. These fixtures turn three named, hash-identified policies of the open-source library arabic-normalize into testable cases, so that any implementation, in any language, can check that it gives the same output. They are the conformance suite of arabic-normalize; the Python package and its JavaScript port both pass all of them.
+
+**Intended uses:** testing an Arabic normaliser against a named policy; porting arabic-normalize to another language; documenting the edge cases of Arabic Unicode (presentation forms, combining hamza, ZWNJ, emoji ZWJ sequences, bidi controls, lone surrogates).
+**Out-of-scope uses:** training or evaluating language models (the set is tiny and synthetic); linguistic statistics about Arabic; any claim about how often a phenomenon occurs in real text.
+
+## 2. What is being released
+
+| Config | Split | Content | Licence | Records |
+|---|---|---|---|---|
+| `dev` | `test` | development fixtures across 17 families | CC BY 4.0 | 64 |
+| `acceptance` | `test` | held-back fixtures with code-point families and rule combinations not in dev | CC BY 4.0 | 16 |
+
+The same rows are in `jsonl/dev.jsonl` and `jsonl/acceptance.jsonl`. Every record was written by Bayanat Labs for this suite (`synthetic: true`); none is taken from a corpus. The 20 rejected-input cases (invalid UTF-8, over-cap requests, invalid policies) stay in the GitHub repository (`tests/fixtures/rejected/`), because they are not text-to-text cases.
+
+## 3. Changelog
+
+| Version | Date | Change |
+|---|---|---|
+| v0.1 | 2026-10-15 | First release, from arabic-normalize 0.1.0 |
+
+## 4. How to load
+
+```python
+from datasets import load_dataset
+dev = load_dataset("Bayanat-Labs/arabic-normalization-conformance", "dev", split="test")
+acc = load_dataset("Bayanat-Labs/arabic-normalization-conformance", "acceptance", split="test")
+
+# check an implementation
+from arabic_normalize import normalize_detailed   # or your own normaliser
+for fx in dev:
+    # exact input, lone surrogates included, rebuilt from the code points
+    text = "".join(chr(int(c[2:], 16)) for c in fx["input_codepoints"].split())
+    r = normalize_detailed(text, fx["policy_id"])
+    assert r.text_norm == fx["expected_output"], fx["fixture_id"]
+```
+
+## 5. Breakdown
+
+| Policy | SHA-256 | Fixtures |
+|---|---|---|
+| `asr-eval-v1` | `5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de` | 15 |
+| `bayanat-norm-v1` | `ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321` | 52 |
+| `raw-safe-v1` | `57c3d9f03fb9b6854f2527cd1e8a47cadc266f47f02dda94652306dacea03bb5` | 13 |
+
+| Family | Fixtures |
+|---|---|
+| `alef_hamza` | 7 |
+| `alef_maqsura` | 4 |
+| `arabic_compat_outside_pf` | 1 |
+| `arabic_extended_letters` | 1 |
+| `bidi_bom` | 4 |
+| `bidi_isolates` | 1 |
+| `c1_controls` | 1 |
+| `decomposed_residue` | 1 |
+| `diacritics` | 6 |
+| `digits` | 4 |
+| `digits_separators` | 1 |
+| `emoji_zwj` | 2 |
+| `final_nfc` | 1 |
+| `format_controls` | 1 |
+| `hamza_carriers` | 2 |
+| `honorific_signs_extended_marks` | 1 |
+| `ligatures_honorific` | 3 |
+| `mixed_latin` | 3 |
+| `nbsp_ornate` | 1 |
+| `nfc_compose_reorder` | 1 |
+| `persian_urdu` | 3 |
+| `pf_marks` | 2 |
+| `presentation_forms` | 5 |
+| `punctuation` | 4 |
+| `quranic_superscript` | 4 |
+| `rejected_span` | 1 |
+| `surrogates_nonchars` | 1 |
+| `taa_marbuta` | 4 |
+| `tatweel` | 3 |
+| `whitespace` | 2 |
+| `zero_width` | 5 |
+
+- Fixtures whose expected output is lossy (non-empty `expected_lossy_flags`): 24. Fixtures with an informational flag: 7. Fixtures with removed invalid code points (`expected_rejected_spans`): 3.
+- Fixtures that assert the full offset map: 11; that assert the diacritization ratio: 10. The `reference_offset_map` column gives the offset map for every fixture.
+- Rule ids covered by `expected_rules`: 22 (`alef_maqsura.to_yeh`, `alef_variants.map`, `bidi_zw.bidi_control`, `bidi_zw.zwj`, `bidi_zw.zwnj`, `bidi_zw.zwsp`, `canonical_order.final`, `canonical_order.nfc`, `diacritics.strip`, `digits.to_ascii`, `presentation_forms.map`, `punctuation.strip`, `quranic_marks.strip`, `reject_invalid.control`, `reject_invalid.lone_surrogate`, `reject_invalid.noncharacter`, `strip_controls.bom`, `strip_controls.format`, `superscript_alef.strip`, `taa_marbuta.to_heh`, `tatweel.strip`, `whitespace.collapse`).
+- Families that occur only in acceptance: `arabic_compat_outside_pf`, `arabic_extended_letters`, `bidi_isolates`, `c1_controls`, `decomposed_residue`, `digits_separators`, `emoji_zwj`, `final_nfc`, `format_controls`, `honorific_signs_extended_marks`, `nbsp_ornate`, `nfc_compose_reorder`, `pf_marks`, `surrogates_nonchars`.
+- Input code points: 602; expected output code points: 517; reference change-log entries: 158; fixtures whose text the policy leaves unchanged: 20.
+
+All numbers above are computed by `scripts/build_conformance_dataset.py` (GitHub repository) from the released files.
+
+## 6. Baseline
+
+| Implementation | Fixtures passing every assertion |
+|---|---|
+| arabic-normalize 0.1.0 (Python) | 80 of 80 |
+| @bayanat-labs/arabic-normalize 0.1.0 (JavaScript) | 80 of 80 |
+
+The JavaScript port also gives output identical to the Python package in 560 of 560 reference cases (these fixtures under 7 policies), including the offset map and change log (`js/conformance.json` in the GitHub repository).
+
+## 7. Structure
+
+| Field | Type | Description |
+|---|---|---|
+| `fixture_id` | string | Stable id (`dev-001`, `acc-001`, ...) |
+| `split`, `family` | string | Source split and the phenomenon the case tests |
+| `policy_id`, `policy_sha256` | string | Policy the case is written for, and its SHA-256 (canonical policy JSON without `meta`) |
+| `input` | string, nullable | Input text (may contain invisible characters and noncharacters). Null when the input holds a lone surrogate, which UTF-8 cannot store: rebuild it from `input_codepoints` |
+| `input_has_lone_surrogate` | bool | True for those inputs (`acc-010`) |
+| `input_escaped`, `input_codepoints` | string | The same input as Python-style escapes (`\uXXXX`, `\UXXXXXXXX`) and as space-separated `U+XXXX` code points (always exact) |
+| `expected_output`, `expected_output_codepoints` | string | Required output |
+| `expected_rules` | list of string | Sorted unique rule ids that must appear in the change log |
+| `expected_lossy_flags`, `expected_flags` | list of string | Required lossy and informational flags |
+| `expected_offset_map` | list of [int, int], nullable | Required offset map (output code point to input span); null when not asserted |
+| `expected_rejected_spans` | list of {start, end, reason} | Invalid code points that must be removed and reported |
+| `expected_diacritization_ratio` | float, nullable | Required ratio; null when not asserted |
+| `reference_offset_map`, `reference_changes` | list | Full offset map and change log of arabic-normalize 0.1.0 (informative; not hand-written). Each change has `before`/`after` text (null for a lone surrogate) and `before_codepoints`/`after_codepoints` |
+| `reference_library`, `unicode_version` | string | `arabic-normalize 0.1.0`, `18.0.0` |
+| `rationale_en`, `rationale_ar` | string | Why the output is what it is |
+| `author`, `created`, `label`, `synthetic` | string, bool | Authorship and the `synthetic/illustrative` label |
+| `reviewed_by`, `review_verdict` | string, nullable | Human native review; null until signed |
+
+Offsets are code-point indices into `input`, zero-based and end-exclusive (not UTF-8 bytes, not UTF-16 units).
+
+## 8. Creation
+
+- Written by hand in `scripts/author_fixtures.py` of https://github.com/Bayanat-Labs/arabic-normalize (commit recorded in `MANIFEST.json`); the authoring script never calls the engine. The `expected_*` fields are the hand-written expectations; `reference_*` fields were added by `scripts/build_conformance_dataset.py`, which also checks that the reference output meets every expectation.
+- Unicode data: UCD 18.0.0. Specification: `docs/SPEC.md` (arabic-normalize-spec-1).
+- No web collection, no crawler, no third-party text.
+
+## 9. Quality and human review
+
+Every fixture passes in both implementations (section 6). An independent AI Arabic review of the lossy fixtures and policy cards was done on 15 Oct 2026 (`docs/LOSSY_REVIEW.md` in the GitHub repository). A named human native linguist has not yet signed `tests/fixtures/REVIEW.md`; until then `reviewed_by` and `review_verdict` are null. The Arabic rationales were written by the authors and have not had a human native review.
+
+## 10. Considerations
+
+- **Personal data:** none. Common first names (for example مصطفى) appear only as spelling examples.
+- **Limitations:** the pilot set is small (80 cases) and covers three policies; it shows behaviour, not frequency. Persian and Urdu words appear only to test that their letters are kept.
+- **Sensitive content:** none known. Some fixtures contain Quranic-style spelling and the honorific ligature ﷺ to test how marks and ligatures are handled.
+
+## 11. Licensing
+
+| Right | Status |
+|---|---|
+| Use in software tests, documentation and research | Allowed with attribution (CC BY 4.0) |
+| Model training | Allowed with attribution; not a training set |
+| Redistribution and modification | Allowed with attribution |
+
+Attribute as: "Arabic Normalization Conformance Fixtures, Bayanat Labs, CC BY 4.0". The arabic-normalize code is Apache-2.0; this dataset is data and is CC BY 4.0.
+
+## 12. Citation
+
+```bibtex
+@misc{bayanatlabs_arabic_normalization_conformance_2026,
+  title  = {Bayanat Labs Arabic Normalization Conformance Fixtures},
+  author = {{Bayanat Labs}},
+  year   = {2026},
+  note   = {Version v0.1, arabic-normalize 0.1.0},
+  url    = {https://huggingface.co/datasets/Bayanat-Labs/arabic-normalization-conformance}
+}
+```
+
+Also see `CITATION.cff`. To cite a normalisation, name the policy id and its SHA-256.
+
+## 13. Provenance
+
+| Source | URL | Licence | Basis | Date |
+|---|---|---|---|---|
+| Bayanat Labs, authored for this suite | https://github.com/Bayanat-Labs/arabic-normalize | CC BY 4.0 | own work | 2026-10-15 |
+
+Per-record ledger: `PROVENANCE.parquet` (fixture id, source commit, fixture SHA-256, licence). Checksums: `SHA256SUMS`; file list: `MANIFEST.json`.
+
+## 14. Claims
+
+No comparative claims. See `CLAIMS.md`.
+
+## 15. Takedown and contact
+
+Email `open@bayanatlabs.com`. We act on removal requests within 30 days and on platform requests within 24 hours.
+
+## Need production-grade, rights-cleared data?
+
+This free release covers normalisation test cases. For licensed Arabic text and knowledge datasets with documented normalisation, see **Bayanat Labs Knowledge** → https://www.bayanatlabs.com/products/knowledge

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+{"fixture_id": "acc-001", "split": "acceptance", "family": "emoji_zwj", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "عائلة 👨‍👩‍👧 سعيدة", "input_has_lone_surrogate": false, "input_escaped": "\\u0639\\u0627\\u0626\\u0644\\u0629 \\U0001f468\\u200d\\U0001f469\\u200d\\U0001f467 \\u0633\\u0639\\u064a\\u062f\\u0629", "input_codepoints": "U+0639 U+0627 U+0626 U+0644 U+0629 U+0020 U+1F468 U+200D U+1F469 U+200D U+1F467 U+0020 U+0633 U+0639 U+064A U+062F U+0629", "expected_output": "عائلة 👨‍👩‍👧 سعيدة", "expected_output_codepoints": "U+0639 U+0627 U+0626 U+0644 U+0629 U+0020 U+1F468 U+200D U+1F469 U+200D U+1F467 U+0020 U+0633 U+0639 U+064A U+062F U+0629", "expected_rules": [], "expected_lossy_flags": [], "expected_flags": ["taa_marbuta.flag"], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9], [9, 10], [10, 11], [11, 12], [12, 13], [13, 14], [14, 15], [15, 16], [16, 17]], "reference_changes": [], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "ZWJs inside an emoji ZWJ sequence are meaningful and kept.", "rationale_ar": "يبقى الواصل الصفري داخل تسلسل الرموز التعبيرية لأنه جزء منه.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-002", "split": "acceptance", "family": "emoji_zwj", "policy_id": "asr-eval-v1", "policy_sha256": "5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de", "input": "👩🏽‍💻 مبرمجة", "input_has_lone_surrogate": false, "input_escaped": "\\U0001f469\\U0001f3fd\\u200d\\U0001f4bb \\u0645\\u0628\\u0631\\u0645\\u062c\\u0629", "input_codepoints": "U+1F469 U+1F3FD U+200D U+1F4BB U+0020 U+0645 U+0628 U+0631 U+0645 U+062C U+0629", "expected_output": "👩🏽‍💻 مبرمجه", "expected_output_codepoints": "U+1F469 U+1F3FD U+200D U+1F4BB U+0020 U+0645 U+0628 U+0631 U+0645 U+062C U+0647", "expected_rules": ["taa_marbuta.to_heh"], "expected_lossy_flags": ["taa_marbuta.to_heh"], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9], [9, 10], [10, 11]], "reference_changes": [{"stage": "taa_marbuta", "rule_id": "taa_marbuta.to_heh", "src_start": 10, "src_end": 11, "before": "ة", "after": "ه", "before_codepoints": "U+0629", "after_codepoints": "U+0647", "lossy": true}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "The ZWJ check skips the skin-tone modifier; the sequence survives asr-eval.", "rationale_ar": "يتخطى الفحص معدِّل لون البشرة، فيبقى التسلسل سليمًا في سياسة تقييم الكلام.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-003", "split": "acceptance", "family": "bidi_isolates", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "⁧الرمز⁩ ؜مثال", "input_has_lone_surrogate": false, "input_escaped": "\\u2067\\u0627\\u0644\\u0631\\u0645\\u0632\\u2069 \\u061c\\u0645\\u062b\\u0627\\u0644", "input_codepoints": "U+2067 U+0627 U+0644 U+0631 U+0645 U+0632 U+2069 U+0020 U+061C U+0645 U+062B U+0627 U+0644", "expected_output": "الرمز مثال", "expected_output_codepoints": "U+0627 U+0644 U+0631 U+0645 U+0632 U+0020 U+0645 U+062B U+0627 U+0644", "expected_rules": ["bidi_zw.bidi_control"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [7, 8], [9, 10], [10, 11], [11, 12], [12, 13]], "reference_changes": [{"stage": "bidi_zw", "rule_id": "bidi_zw.bidi_control", "src_start": 0, "src_end": 1, "before": "⁧", "after": "", "before_codepoints": "U+2067", "after_codepoints": "", "lossy": false}, {"stage": "bidi_zw", "rule_id": "bidi_zw.bidi_control", "src_start": 6, "src_end": 7, "before": "⁩", "after": "", "before_codepoints": "U+2069", "after_codepoints": "", "lossy": false}, {"stage": "bidi_zw", "rule_id": "bidi_zw.bidi_control", "src_start": 8, "src_end": 9, "before": "؜", "after": "", "before_codepoints": "U+061C", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Bidi isolates (RLI, PDI) and the Arabic letter mark are removed.", "rationale_ar": "تُحذف محارف العزل الاتجاهي وعلامة الحرف العربي.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-004", "split": "acceptance", "family": "pf_marks", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "بﹷت", "input_has_lone_surrogate": false, "input_escaped": "\\u0628\\ufe77\\u062a", "input_codepoints": "U+0628 U+FE77 U+062A", "expected_output": "بت", "expected_output_codepoints": "U+0628 U+062A", "expected_rules": ["diacritics.strip", "presentation_forms.map", "tatweel.strip"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": [[0, 1], [2, 3]], "expected_rejected_spans": [], "expected_diacritization_ratio": 0.5, "reference_offset_map": [[0, 1], [2, 3]], "reference_changes": [{"stage": "presentation_forms", "rule_id": "presentation_forms.map", "src_start": 1, "src_end": 2, "before": "ﹷ", "after": "ـَ", "before_codepoints": "U+FE77", "after_codepoints": "U+0640 U+064E", "lossy": false}, {"stage": "tatweel", "rule_id": "tatweel.strip", "src_start": 1, "src_end": 2, "before": "ـ", "after": "", "before_codepoints": "U+0640", "after_codepoints": "", "lossy": false}, {"stage": "diacritics", "rule_id": "diacritics.strip", "src_start": 1, "src_end": 2, "before": "َ", "after": "", "before_codepoints": "U+064E", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "A medial fatha presentation form maps to tatweel + fatha (NFKC); both are then removed.", "rationale_ar": "شكل الفتحة الوسطي يتحول إلى تطويل وفتحة، ثم يُحذف الاثنان.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-005", "split": "acceptance", "family": "pf_marks", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "كتاباﹰ", "input_has_lone_surrogate": false, "input_escaped": "\\u0643\\u062a\\u0627\\u0628\\u0627\\ufe70", "input_codepoints": "U+0643 U+062A U+0627 U+0628 U+0627 U+FE70", "expected_output": "كتابا ", "expected_output_codepoints": "U+0643 U+062A U+0627 U+0628 U+0627 U+0020", "expected_rules": ["diacritics.strip", "presentation_forms.map"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": 0.2, "reference_offset_map": [[0, 1], [1, 2], [2, 3], [3, 4], [4, 5], [5, 6]], "reference_changes": [{"stage": "presentation_forms", "rule_id": "presentation_forms.map", "src_start": 5, "src_end": 6, "before": "ﹰ", "after": " ً", "before_codepoints": "U+FE70", "after_codepoints": "U+0020 U+064B", "lossy": false}, {"stage": "diacritics", "rule_id": "diacritics.strip", "src_start": 5, "src_end": 6, "before": "ً", "after": "", "before_codepoints": "U+064B", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "The isolated fathatan form maps to space + fathatan exactly as NFKC does; the space remains after the mark is removed.", "rationale_ar": "شكل تنوين الفتح المنفصل يتحول إلى مسافة وتنوين كما في NFKC، وتبقى المسافة بعد حذف التنوين.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-006", "split": "acceptance", "family": "arabic_extended_letters", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "ݐࢠى", "input_has_lone_surrogate": false, "input_escaped": "\\u0750\\u08a0\\u0649", "input_codepoints": "U+0750 U+08A0 U+0649", "expected_output": "ݐࢠي", "expected_output_codepoints": "U+0750 U+08A0 U+064A", "expected_rules": ["alef_maqsura.to_yeh"], "expected_lossy_flags": ["alef_maqsura.to_yeh"], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3]], "reference_changes": [{"stage": "alef_maqsura", "rule_id": "alef_maqsura.to_yeh", "src_start": 2, "src_end": 3, "before": "ى", "after": "ي", "before_codepoints": "U+0649", "after_codepoints": "U+064A", "lossy": true}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Arabic Supplement and Extended-A letters pass through unchanged; the alef maqsura still maps.", "rationale_ar": "حروف الم��حق العربي والامتداد أ تمر دون تغيير، وتتحول الألف المقصورة.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-007", "split": "acceptance", "family": "arabic_compat_outside_pf", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "ٵ 𞸁", "input_has_lone_surrogate": false, "input_escaped": "\\u0675 \\U0001ee01", "input_codepoints": "U+0675 U+0020 U+1EE01", "expected_output": "ٵ 𞸁", "expected_output_codepoints": "U+0675 U+0020 U+1EE01", "expected_rules": [], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3]], "reference_changes": [], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "High hamza alef (U+0675) and Arabic mathematical beh have compatibility decompositions but are outside the presentation-form ranges, so they are kept (full NFKC would change them).", "rationale_ar": "الألف ذات الهمزة العالية والباء الرياضية لهما تفكيك توافقي لكنهما خارج نطاق أشكال العرض، فيبقيان كما هما.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-008", "split": "acceptance", "family": "format_controls", "policy_id": "raw-safe-v1", "policy_sha256": "57c3d9f03fb9b6854f2527cd1e8a47cadc266f47f02dda94652306dacea03bb5", "input": "مع­لومات⁠نص", "input_has_lone_surrogate": false, "input_escaped": "\\u0645\\u0639\\u00ad\\u0644\\u0648\\u0645\\u0627\\u062a\\u2060\\u0646\\u0635", "input_codepoints": "U+0645 U+0639 U+00AD U+0644 U+0648 U+0645 U+0627 U+062A U+2060 U+0646 U+0635", "expected_output": "معلوماتنص", "expected_output_codepoints": "U+0645 U+0639 U+0644 U+0648 U+0645 U+0627 U+062A U+0646 U+0635", "expected_rules": ["strip_controls.format"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [9, 10], [10, 11]], "reference_changes": [{"stage": "strip_controls", "rule_id": "strip_controls.format", "src_start": 2, "src_end": 3, "before": "­", "after": "", "before_codepoints": "U+00AD", "after_codepoints": "", "lossy": false}, {"stage": "strip_controls", "rule_id": "strip_controls.format", "src_start": 8, "src_end": 9, "before": "⁠", "after": "", "before_codepoints": "U+2060", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Soft hyphen and word joiner are invisible format controls and are removed even by raw-safe.", "rationale_ar": "الواصلة المرنة ومحرف الربط غير المرئي يُحذفان حتى في سياسة التنظيف الآمن.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-009", "split": "acceptance", "family": "c1_controls", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "سطر…سطر€", "input_has_lone_surrogate": false, "input_escaped": "\\u0633\\u0637\\u0631\\u0085\\u0633\\u0637\\u0631\\u0080", "input_codepoints": "U+0633 U+0637 U+0631 U+0085 U+0633 U+0637 U+0631 U+0080", "expected_output": "سطر…سطر", "expected_output_codepoints": "U+0633 U+0637 U+0631 U+0085 U+0633 U+0637 U+0631", "expected_rules": ["reject_invalid.control"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [{"end": 8, "reason": "control", "start": 7}], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7]], "reference_changes": [{"stage": "reject_invalid", "rule_id": "reject_invalid.control", "src_start": 7, "src_end": 8, "before": "€", "after": "", "before_codepoints": "U+0080", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "NEL (U+0085) is whitespace and allowed; U+0080 is a C1 control and is rejected.", "rationale_ar": "محرف السطر التالي مسافة مسموح بها، أما U+0080 فمحرف تحكم مرفوض.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-010", "split": "acceptance", "family": "surrogates_nonchars", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": null, "input_has_lone_surrogate": true, "input_escaped": "\\u0646\\u0635\\ud800\\u0646\\u0635\\ufffe", "input_codepoints": "U+0646 U+0635 U+D800 U+0646 U+0635 U+FFFE", "expected_output": "نصنص", "expected_output_codepoints": "U+0646 U+0635 U+0646 U+0635", "expected_rules": ["reject_invalid.lone_surrogate", "reject_invalid.noncharacter"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [{"end": 3, "reason": "lone_surrogate", "start": 2}, {"end": 6, "reason": "noncharacter", "start": 5}], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [3, 4], [4, 5]], "reference_changes": [{"stage": "reject_invalid", "rule_id": "reject_invalid.lone_surrogate", "src_start": 2, "src_end": 3, "before": null, "after": "", "before_codepoints": "U+D800", "after_codepoints": "", "lossy": false}, {"stage": "reject_invalid", "rule_id": "reject_invalid.noncharacter", "src_start": 5, "src_end": 6, "before": "￾", "after": "", "before_codepoints": "U+FFFE", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "A lone surrogate and a noncharacter are dropped with their reasons.", "rationale_ar": "يُحذف بديل منفرد ومحرف غير صالح، ويُسجَّل سبب كل منهما.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-011", "split": "acceptance", "family": "honorific_signs_extended_marks", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "رسولؐ علمࣰ", "input_has_lone_surrogate": false, "input_escaped": "\\u0631\\u0633\\u0648\\u0644\\u0610 \\u0639\\u0644\\u0645\\u08f0", "input_codepoints": "U+0631 U+0633 U+0648 U+0644 U+0610 U+0020 U+0639 U+0644 U+0645 U+08F0", "expected_output": "رسولؐ علم", "expected_output_codepoints": "U+0631 U+0633 U+0648 U+0644 U+0610 U+0020 U+0639 U+0644 U+0645", "expected_rules": ["quranic_marks.strip"], "expected_lossy_flags": [], "expected_flags": ["ligatures_honorific.flag"], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9]], "reference_changes": [{"stage": "quranic_marks", "rule_id": "quranic_marks.strip", "src_start": 9, "src_end": 10, "before": "ࣰ", "after": "", "before_codepoints": "U+08F0", "after_codepoints": "", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "The combining honorific sign U+0610 is kept and flagged; the open fathatan U+08F0 is a Quranic mark and is removed.", "rationale_ar": "تبقى علامة الصلاة المركبة مع علامة تنبيه، ويُحذف تنوين الفتح المفتوح لأنه من العلامات القرآنية.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-012", "split": "acceptance", "family": "nbsp_ornate", "policy_id": "asr-eval-v1", "policy_sha256": "5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de", "input": "﴿نص﴾  آخر", "input_has_lone_surrogate": false, "input_escaped": "\\ufd3f\\u0646\\u0635\\ufd3e\\u00a0\\u202f\\u0622\\u062e\\u0631", "input_codepoints": "U+FD3F U+0646 U+0635 U+FD3E U+00A0 U+202F U+0622 U+062E U+0631", "expected_output": "نص اخر", "expected_output_codepoints": "U+0646 U+0635 U+0020 U+0627 U+062E U+0631", "expected_rules": ["alef_variants.map", "punctuation.strip", "whitespace.collapse"], "expected_lossy_flags": ["alef_variants.map"], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[1, 2], [2, 3], [3, 6], [6, 7], [7, 8], [8, 9]], "reference_changes": [{"stage": "alef_variants", "rule_id": "alef_variants.map", "src_start": 6, "src_end": 7, "before": "آ", "after": "ا", "before_codepoints": "U+0622", "after_codepoints": "U+0627", "lossy": true}, {"stage": "punctuation", "rule_id": "punctuation.strip", "src_start": 0, "src_end": 1, "before": "﴿", "after": " ", "before_codepoints": "U+FD3F", "after_codepoints": "U+0020", "lossy": false}, {"stage": "punctuation", "rule_id": "punctuation.strip", "src_start": 3, "src_end": 4, "before": "﴾", "after": " ", "before_codepoints": "U+FD3E", "after_codepoints": "U+0020", "lossy": false}, {"stage": "whitespace", "rule_id": "whitespace.collapse", "src_start": 0, "src_end": 1, "before": " ", "after": "", "before_codepoints": "U+0020", "after_codepoints": "", "lossy": false}, {"stage": "whitespace", "rule_id": "whitespace.collapse", "src_start": 3, "src_end": 6, "before": "   ", "after": " ", "before_codepoints": "U+0020 U+00A0 U+202F", "after_codepoints": "U+0020", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Ornate parentheses are punctuation; no-break spaces are whitespace; the run collapses to one space.", "rationale_ar": "القوسان المزخرفان علامتا ترقيم، والمسافات غير الفاصلة فراغات تُدمج في مسافة واحدة.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-013", "split": "acceptance", "family": "decomposed_residue", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "اـٔمل", "input_has_lone_surrogate": false, "input_escaped": "\\u0627\\u0640\\u0654\\u0645\\u0644", "input_codepoints": "U+0627 U+0640 U+0654 U+0645 U+0644", "expected_output": "امل", "expected_output_codepoints": "U+0627 U+0645 U+0644", "expected_rules": ["alef_variants.map", "tatweel.strip"], "expected_lossy_flags": ["alef_variants.map"], "expected_flags": [], "expected_offset_map": [[0, 1], [3, 4], [4, 5]], "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [3, 4], [4, 5]], "reference_changes": [{"stage": "tatweel", "rule_id": "tatweel.strip", "src_start": 1, "src_end": 2, "before": "ـ", "after": "", "before_codepoints": "U+0640", "after_codepoints": "", "lossy": false}, {"stage": "alef_variants", "rule_id": "alef_variants.map", "src_start": 2, "src_end": 3, "before": "ٔ", "after": "", "before_codepoints": "U+0654", "after_codepoints": "", "lossy": true}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "After the tatweel is removed, the combining hamza sits on the alef; the alef rule removes it.", "rationale_ar": "بعد حذف التطويل تقع الهمزة المركبة على الألف، فتحذفها قاعدة الألف.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-014", "split": "acceptance", "family": "final_nfc", "policy_id": "bayanat-norm-v1", "policy_sha256": "ebdb82000d0762a65120ffa9311bc6f01b481b19d4348ea5bedb3ab23d759321", "input": "شىٔ", "input_has_lone_surrogate": false, "input_escaped": "\\u0634\\u0649\\u0654", "input_codepoints": "U+0634 U+0649 U+0654", "expected_output": "شئ", "expected_output_codepoints": "U+0634 U+0626", "expected_rules": ["alef_maqsura.to_yeh", "canonical_order.final"], "expected_lossy_flags": ["alef_maqsura.to_yeh"], "expected_flags": [], "expected_offset_map": [[0, 1], [1, 3]], "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 1], [1, 3]], "reference_changes": [{"stage": "alef_maqsura", "rule_id": "alef_maqsura.to_yeh", "src_start": 1, "src_end": 2, "before": "ى", "after": "ي", "before_codepoints": "U+0649", "after_codepoints": "U+064A", "lossy": true}, {"stage": "canonical_order", "rule_id": "canonical_order.final", "src_start": 1, "src_end": 3, "before": "ئ", "after": "ئ", "before_codepoints": "U+064A U+0654", "after_codepoints": "U+0626", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Alef maqsura + combining hamza becomes yeh + hamza, which the final NFC pass composes to U+0626.", "rationale_ar": "الألف المقصورة مع الهمزة المركبة تصبح ياء مع همزة، فيدمجهما المرور الأخير لـ NFC في الحرف ئ.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-015", "split": "acceptance", "family": "nfc_compose_reorder", "policy_id": "raw-safe-v1", "policy_sha256": "57c3d9f03fb9b6854f2527cd1e8a47cadc266f47f02dda94652306dacea03bb5", "input": "ۓ ậ", "input_has_lone_surrogate": false, "input_escaped": "\\u06d2\\u0654 a\\u0302\\u0323", "input_codepoints": "U+06D2 U+0654 U+0020 U+0061 U+0302 U+0323", "expected_output": "ۓ ậ", "expected_output_codepoints": "U+06D3 U+0020 U+1EAD", "expected_rules": ["canonical_order.nfc"], "expected_lossy_flags": [], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[0, 2], [2, 3], [3, 6]], "reference_changes": [{"stage": "canonical_order", "rule_id": "canonical_order.nfc", "src_start": 0, "src_end": 2, "before": "ۓ", "after": "ۓ", "before_codepoints": "U+06D2 U+0654", "after_codepoints": "U+06D3", "lossy": false}, {"stage": "canonical_order", "rule_id": "canonical_order.nfc", "src_start": 3, "src_end": 6, "before": "ậ", "after": "ậ", "before_codepoints": "U+0061 U+0302 U+0323", "after_codepoints": "U+1EAD", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "Yeh barree + hamza composes to U+06D3; Latin marks are reordered (220 before 230) and composed to U+1EAD.", "rationale_ar": "تُدمج الياء البارية مع الهمزة، ويُعاد ترتيب العلامات اللاتينية ثم تُدمج.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}
+{"fixture_id": "acc-016", "split": "acceptance", "family": "digits_separators", "policy_id": "asr-eval-v1", "policy_sha256": "5d866146536a23b90c0882044dae5f55f2484f0635e206828246eabeb69668de", "input": "؜۱٬۲۵۰٫۵ ليرة", "input_has_lone_surrogate": false, "input_escaped": "\\u061c\\u06f1\\u066c\\u06f2\\u06f5\\u06f0\\u066b\\u06f5 \\u0644\\u064a\\u0631\\u0629", "input_codepoints": "U+061C U+06F1 U+066C U+06F2 U+06F5 U+06F0 U+066B U+06F5 U+0020 U+0644 U+064A U+0631 U+0629", "expected_output": "1 250 5 ليره", "expected_output_codepoints": "U+0031 U+0020 U+0032 U+0035 U+0030 U+0020 U+0035 U+0020 U+0644 U+064A U+0631 U+0647", "expected_rules": ["bidi_zw.bidi_control", "digits.to_ascii", "punctuation.strip", "taa_marbuta.to_heh"], "expected_lossy_flags": ["taa_marbuta.to_heh"], "expected_flags": [], "expected_offset_map": null, "expected_rejected_spans": [], "expected_diacritization_ratio": null, "reference_offset_map": [[1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9], [9, 10], [10, 11], [11, 12], [12, 13]], "reference_changes": [{"stage": "bidi_zw", "rule_id": "bidi_zw.bidi_control", "src_start": 0, "src_end": 1, "before": "؜", "after": "", "before_codepoints": "U+061C", "after_codepoints": "", "lossy": false}, {"stage": "taa_marbuta", "rule_id": "taa_marbuta.to_heh", "src_start": 12, "src_end": 13, "before": "ة", "after": "ه", "before_codepoints": "U+0629", "after_codepoints": "U+0647", "lossy": true}, {"stage": "digits", "rule_id": "digits.to_ascii", "src_start": 1, "src_end": 2, "before": "۱", "after": "1", "before_codepoints": "U+06F1", "after_codepoints": "U+0031", "lossy": false}, {"stage": "digits", "rule_id": "digits.to_ascii", "src_start": 3, "src_end": 4, "before": "۲", "after": "2", "before_codepoints": "U+06F2", "after_codepoints": "U+0032", "lossy": false}, {"stage": "digits", "rule_id": "digits.to_ascii", "src_start": 4, "src_end": 5, "before": "۵", "after": "5", "before_codepoints": "U+06F5", "after_codepoints": "U+0035", "lossy": false}, {"stage": "digits", "rule_id": "digits.to_ascii", "src_start": 5, "src_end": 6, "before": "۰", "after": "0", "before_codepoints": "U+06F0", "after_codepoints": "U+0030", "lossy": false}, {"stage": "digits", "rule_id": "digits.to_ascii", "src_start": 7, "src_end": 8, "before": "۵", "after": "5", "before_codepoints": "U+06F5", "after_codepoints": "U+0035", "lossy": false}, {"stage": "punctuation", "rule_id": "punctuation.strip", "src_start": 2, "src_end": 3, "before": "٬", "after": " ", "before_codepoints": "U+066C", "after_codepoints": "U+0020", "lossy": false}, {"stage": "punctuation", "rule_id": "punctuation.strip", "src_start": 6, "src_end": 7, "before": "٫", "after": " ", "before_codepoints": "U+066B", "after_codepoints": "U+0020", "lossy": false}], "reference_library": "arabic-normalize 0.1.0", "unicode_version": "18.0.0", "rationale_en": "asr-eval splits numbers at Arabic thousands and decimal separators because they are punctuation; documented limitation.", "rationale_ar": "تقسم سياسة تقييم الكلام الأعداد عند الفواصل العربية لأنها علامات ترقيم؛ وهذا قيد موثق.", "author": "Bayanat Labs (arabic-normalize maintainers; pilot fixture set)", "created": "2026-10-15", "label": "synthetic/illustrative, authored by Bayanat Labs", "synthetic": true, "reviewed_by": null, "review_verdict": null}