Show readable formula examples and distinguish fallback failures from formalization

README.md

@@ -1,5 +1,9 @@
 ---
 configs:
+  - config_name: formal_logic_text
+    data_files:
+      - split: train
+        path: autoformal/uscode/formula-text/v1/*/formulas.parquet
   - config_name: paired_spans
     default: true
     data_files:
@@ -33,6 +37,41 @@ configs:
 
 # Paired US Code conversions, diagnostic census and deferred repair goals
 
+## Read the actual formula strings
+
+Select **[formal_logic_text](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/viewer/formal_logic_text/train)** for source text
+and emitted formula text as the first columns, or read the **[annotated examples](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/blob/bf95253007ce123fb44a551806f4e29e9a30834b/autoformal/uscode/formula-text/v1/1c3c60623f70fc1466fbe65bd57d0b5fca95670ea0c67c3e33c7c93784d8005c/EXAMPLES.md)**.
+This is a fixed audit of the four archived reports below, not a live count of the
+whole corpus. [JSONL](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/resolve/bf95253007ce123fb44a551806f4e29e9a30834b/autoformal/uscode/formula-text/v1/1c3c60623f70fc1466fbe65bd57d0b5fca95670ea0c67c3e33c7c93784d8005c/formulas.jsonl),
+[Parquet](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/resolve/bf95253007ce123fb44a551806f4e29e9a30834b/autoformal/uscode/formula-text/v1/1c3c60623f70fc1466fbe65bd57d0b5fca95670ea0c67c3e33c7c93784d8005c/formulas.parquet), and
+[manifest](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/blob/bf95253007ce123fb44a551806f4e29e9a30834b/autoformal/uscode/formula-text/v1/1c3c60623f70fc1466fbe65bd57d0b5fca95670ea0c67c3e33c7c93784d8005c/manifest.json) are pinned to an immutable commit.
+
+For source `116–283, §1847(d)(1)(D)(i), redesignated pars.`, the stored strings include:
+
+```text
+Lifecycle(N1847, RedesignatedPars)
+LifecycleState(sym_1847(), redesignated_pars())
+O(redesignated_pars(n_1847))
+```
+
+These disagree: the last expression introduces an obligation into an amendment-history
+fragment. Another source, `L.`, produces `O(l(actor))`; that is a conversion failure,
+even though the producer's syntax flag is true. The operative 10 U.S.C. 4873 example
+in the linked audit has an omitted condition and canonical `action="to"`.
+
+The 56-span audit has **372 formula occurrences** from 45 available documents,
+with repeats preserved. **41 of 45 TDFOL records use the text fallback**; eleven
+documents are unavailable. These counts are not successful formalizations.
+The formula rows retain exact strings, JSON pointers, source-report revisions,
+fallback provenance and reported validation/omission/blocker evidence. Unknown
+fallback status is null, not a claim that the output avoided fallback.
+
+These are source compiler/bridge outputs. The legacy autoencoder has **no learned
+formula decoder**; the guided compiler path emits ASTs. None of this sample has
+Lake admission or qualification as a correct/gold semantic training target.
+Failed outputs remain useful diagnostic evidence and potential repair-training
+examples. The readable view supplements the full reports and linked paired data.
+
 New observations use three linked tables. Historical files remain available;
 no original observations or goal packets are removed by this migration.
 
@@ -149,8 +188,8 @@ new 16 MiB omission); their identities and reasons remain explicit.
 | Paired smoke 2 | 8 | 8 | [gzip JSON](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/resolve/45acc122f3f9c11da46c039e057a38ab5054a699/autoformal/uscode/reports/v1/reports/5fe4185488765685d8b4449f2bfbc1fab8d56f853ef333d0bab3ef06a98e812e.json.gz) | [hashes and inventory](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/blob/45acc122f3f9c11da46c039e057a38ab5054a699/autoformal/uscode/reports/v1/manifests/93d2f5a4779f6888bdf8938607e5a8990dbf019f00cf003faa704fc2d56d40f9.json) |
 | Paired smoke 3 | 8 | 8 | [gzip JSON](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/resolve/f1ff72b4b171fca4ac63a44e4f263982e9129f03/autoformal/uscode/reports/v1/reports/fae864238b8c34e19aecaada1aa650fe7d5c7828c7eb5869c1ec40ae066366f9.json.gz) | [hashes and inventory](https://huggingface.co/datasets/justicedao/uscode-autoformal-span-cache/blob/f1ff72b4b171fca4ac63a44e4f263982e9129f03/autoformal/uscode/reports/v1/manifests/141c0182a532d30d0beb1886dcaa7071fd65aa5441a8ee9da92e85264630b0ea.json) |
 
-The new paired sample contains 24 spans, 15 guided formulas and 15 direct
-formulas. Nine rows have diagnostic AST agreement; 15 have no formulas from
+The new paired sample contains 24 spans, 15 guided modal ASTs and 15 direct
+modal ASTs. Nine rows have diagnostic AST agreement; 15 have no formulas from
 either path and do not count as agreement. Twenty-three source-bound compiler
 repair goals were retained. A remote import smoke validated seven goals from
 one bundle in plan-only mode; nothing was enqueued or executed.