| --- |
| pretty_name: BRIGHT stackoverflow (unified retrieval schema) |
| license: cc-by-4.0 |
| language: |
| - en |
| task_categories: |
| - text-retrieval |
| tags: |
| - bright |
| - retrieval |
| - reasoning |
| configs: |
| - config_name: corpus |
| data_files: |
| - split: test |
| path: corpus/test-*.parquet |
| - config_name: queries |
| data_files: |
| - split: test |
| path: queries/test-*.parquet |
| - config_name: qrels |
| data_files: |
| - split: test |
| path: qrels/test-*.parquet |
| --- |
| # BRIGHT: stackoverflow |
|
|
| A format conversion of the **standard passage-retrieval** setting of |
| [BRIGHT: A Realistic and Challenging Benchmark for Reasoning-Intensive Retrieval](https://arxiv.org/abs/2407.12883), |
| by the original BRIGHT authors. Source: [xlangai/BRIGHT](https://huggingface.co/datasets/xlangai/BRIGHT/tree/3066d29c9651a576c8aba4832d249807b181ecae), |
| pinned to `3066d29c9651a576c8aba4832d249807b181ecae`. This is a converted mirror, not an independently annotated dataset. |
| The original dataset is distributed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). |
| See `SOURCE_README.md` for the original dataset card and attribution. |
|
|
| | Table | Rows | Columns | |
| |---|---:|---| |
| | corpus | 107,081 | id, title, text | |
| | queries | 117 | id, text | |
| | qrels | 478 | query-id, corpus-id, score | |
| | exclusions (optional) | 0 | query-id, corpus-id | |
|
|
| All published configs use the `test` split. `corpus.text` is exactly the original |
| `documents.content`; `title` is empty. Query IDs, document IDs and original `examples.query` |
| strings are preserved without normalization. `qrels` is the unique set of `gold_ids` pairs, |
| with binary score 1. Duplicate labels are collapsed; no relevance judgments are added. |
| Gold reasoning, gold answers, `gold_ids_long`, generated query rewrites and `long_documents` |
| are not part of the converted evaluation inputs. |
|
|
| This subset has no real excluded documents; the optional `exclusions` table is omitted. |
| The `N/A` exclusion sentinel is removed. Excluded IDs and positive IDs are validated against |
| the corpus and must be disjoint for each query. Keep `ignore_identical_ids=false`: matching |
| query/document ID strings alone do not imply a BRIGHT exclusion. |
|
|
| Evaluate each BRIGHT subset against its own complete corpus. Report nDCG@10 per subset and |
| the unweighted mean across the 12 subsets. Record encoder context limits and truncation. |
| The original [evaluation code](https://github.com/xlang-ai/BRIGHT) defines the protocol. |
|
|
| Converted with `scripts/preprocess/dataset/convert_bright.py` in the SPARSE project. |
| `conversion.json` records source and output SHA-256 hashes, row counts and validation checks. |
|
|
