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README.md

@@ -1,31 +1,45 @@
 ---
-dataset_info:
-  features:
-  - name: prompt
-    dtype: string
-  - name: answer
-    dtype: string
-  - name: info
-    dtype: string
-  splits:
-  - name: train
-    num_bytes: 2040183
-    num_examples: 6352
-  - name: dev
-    num_bytes: 363412
-    num_examples: 1000
-  - name: test
-    num_bytes: 365938
-    num_examples: 1000
-  download_size: 851505
-  dataset_size: 2769533
-configs:
-- config_name: default
-  data_files:
-  - split: train
-    path: data/train-*
-  - split: dev
-    path: data/dev-*
-  - split: test
-    path: data/test-*
+license: other
+license_name: academic-use
+license_link: https://arxiv.org/abs/2308.16060
+language: en
+tags:
+- overpass-ql
+- openstreetmap
+- text-to-query
+- geodata
 ---
+
+# OverpassNL (HF reformatted)
+
+Reformatted version of the [OverpassNL dataset](https://github.com/raphael-sch/OverpassNL)
+for use with the [verifiers](https://github.com/PrimeIntellect-ai/verifiers) framework.
+
+## Source
+
+> Staniek, M., Fink, N., Mahdavi, S. A., & Riezler, S. (2024).
+> **Text-to-OverpassQL: A Natural Language Interface for Complex Geodata Querying of OpenStreetMap.**
+> *Transactions of the Association for Computational Linguistics (TACL), 12*, 1375-1390.
+> [arXiv:2308.16060](https://arxiv.org/abs/2308.16060)
+
+Original repository: https://github.com/raphael-sch/OverpassNL
+
+## Schema
+
+- `prompt`: Natural language query (raw text, no system prompt)
+- `answer`: Gold Overpass QL query
+- `info`: JSON string with `bbox` (south,west,north,east), `split`, and `hard` flag
+
+## Splits
+
+| Split | Examples | Hard subset |
+|-------|----------|-------------|
+| train | 6,352 | — |
+| dev | 1,000 | 333 |
+| test | 1,000 | 333 |
+
+## Changes from original
+
+- Parallel .nl/.query/.bbox files merged into a single HF Dataset
+- Hard subset flag derived from .hard.nl file membership
+- No content modifications to the original data