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README.md

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+---
+license: apache-2.0
+task_categories:
+- information-retrieval
+- text-retrieval
+tags:
+- beir
+- hotpotqa
+- information-retrieval
+- retrieval
+- search
+---
+
+# BEIR HOTPOTQA Dataset (Migrated)
+
+This is a migrated version of BeIR/hotpotqa that is compatible with datasets library 4.0.0+.
+
+## Dataset Description
+
+This dataset contains the hotpotqa dataset from the BEIR benchmark, converted from the old script-based format to Parquet format.
+
+## Dataset Structure
+
+### Queries
+
+- **Split 'queries'**: 97,852 examples
+  - Features: ['_id', 'text', 'metadata']
+
+- **Total examples**: 97,852
+
+
+### Corpus
+
+- **Split 'corpus'**: 5,233,329 examples
+  - Features: ['_id', 'title', 'text', 'metadata']
+
+- **Total examples**: 5,233,329
+
+
+## Usage
+
+```python
+from datasets import load_dataset
+
+# Load queries (split: queries)
+queries = load_dataset("Hyukkyu/beir-hotpotqa", "queries", split="queries")
+
+# Load corpus (split: corpus)
+corpus = load_dataset("Hyukkyu/beir-hotpotqa", "corpus", split="corpus")
+```
+
+
+## Available Splits
+
+### Queries
+- `queries`: 97,852 examples
+
+### Corpus
+- `corpus`: 5,233,329 examples
+
+## Original Dataset
+
+This dataset is migrated from: BeIR/hotpotqa
+
+## Citation
+
+If you use this dataset, please cite the original BEIR paper:
+
+```bibtex
+@article{thakur2021beir,
+  title={BEIR: A Heterogeneous Benchmark for Zero-shot Evaluation of Information Retrieval Models},
+  author={Thakur, Nandan and Reimers, Nils and Ruckle, Andreas and Srivastava, Abhishek and Gurevych, Iryna},
+  journal={arXiv preprint arXiv:2104.08663},
+  year={2021}
+}
+```