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README.md

@@ -19,7 +19,13 @@ size_categories:
 
 # BioASQ - All Question Types
 
-A comprehensive dataset containing all question types from the BioASQ challenge, organized by question type as separate splits.
+A comprehensive collection of BioASQ challenge questions organized by question type as separate splits.
+
+## Purpose
+
+This dataset is a **convenience collection** of BioASQ questions reformatted for easier use. The original source data is from the [BioASQ Challenge](http://bioasq.org/). We created this reorganized version (with question types as splits) to facilitate evaluation in our PaperSearchQA work.
+
+**IMPORTANT**: This is not the original BioASQ dataset. We have simply reorganized the BioASQ data into splits by question type. All underlying question and answer data is from BioASQ.
 
 ## Dataset Description
 
@@ -34,9 +40,9 @@ Each question type is provided as a separate split for convenient filtering and
 
 ## Source and Attribution
 
-### Original Dataset
+**Original Data Source**: [BioASQ Challenge](http://bioasq.org/)
 
-This dataset is derived from the **BioASQ Challenge** data. BioASQ is a series of challenges on large-scale biomedical semantic indexing and question answering.
+BioASQ is a series of challenges on large-scale biomedical semantic indexing and question answering.
 
 **IMPORTANT**: To use BioASQ data, you must:
 1. Register at: https://bioasq.org/
@@ -44,54 +50,6 @@ This dataset is derived from the **BioASQ Challenge** data. BioASQ is a series o
 3. Cite the BioASQ papers (see below)
 4. Acknowledge the BioASQ dataset in any publications
 
-### Citations
-
-If you use this dataset, please cite:
-
-**Primary BioASQ Paper**:
-```bibtex
-@article{tsatsaronis2015bioasq,
-  title={An overview of the BIOASQ large-scale biomedical semantic indexing and question answering competition},
-  author={Tsatsaronis, George and Balikas, Georgios and Malakasiotis, Prodromos and Partalas, Ioannis and Zschunke, Matthias and Alvers, Michael R and Weissenborn, Dirk and Krithara, Anastasia and Petridis, Sergios and Polychronopoulos, Dimitris and others},
-  journal={BMC bioinformatics},
-  volume={16},
-  number={1},
-  pages={1--28},
-  year={2015},
-  publisher={BioMed Central}
-}
-```
-
-**PaperSearchQA** (if used in context of this project):
-```bibtex
-@misc{burgess2026papersearchqalearningsearchreason,
-      title={PaperSearchQA: Learning to Search and Reason over Scientific Papers with RLVR},
-      author={James Burgess and Jan N. Hansen and Duo Peng and Yuhui Zhang and Alejandro Lozano and Min Woo Sun and Emma Lundberg and Serena Yeung-Levy},
-      year={2026},
-      eprint={2601.18207},
-      archivePrefix={arXiv},
-      primaryClass={cs.LG},
-      url={https://arxiv.org/abs/2601.18207},
-}
-```
-
-## License and Terms of Use
-
-### BioASQ License
-
-The original BioASQ data is available for **research and educational purposes** under specific terms:
-
-- **Non-commercial use**: Freely available for academic research and education
-- **Commercial use**: Requires written permission from BioASQ organizers
-- **Attribution**: Must cite BioASQ papers and acknowledge the dataset
-- **Registration**: Users must register at https://bioasq.org/
-
-For full license terms, see: https://bioasq.org/participate
-
-### This Dataset
-
-This reorganized version (with question types as splits) is provided for research convenience. All terms and conditions of the original BioASQ license apply.
-
 ## Dataset Structure
 
 ### Data Fields
@@ -133,11 +91,75 @@ factoid = load_dataset("jmhb/BioASQ", split="factoid")
 dataset = load_dataset("jmhb/BioASQ", split=["factoid", "yesno"])
 ```
 
-## Additional Resources
+## Citations
+
+### BioASQ (Required)
+
+If you use this dataset, you **must** cite the original BioASQ papers:
+
+```bibtex
+@article{krithara2023bioasq,
+  title={BioASQ-QA: A manually curated corpus for Biomedical Question Answering},
+  author={Krithara, Anastasia and Nentidis, Anastasios and Bougiatiotis, Konstantinos and Paliouras, Georgios},
+  journal={Scientific Data},
+  volume={10},
+  number={1},
+  pages={170},
+  year={2023},
+  publisher={Nature Publishing Group UK London}
+}
+
+@article{tsatsaronis2015overview,
+  title={An overview of the BIOASQ large-scale biomedical semantic indexing and question answering competition},
+  author={Tsatsaronis, George and Balikas, Georgios and Malakasiotis, Prodromos and Partalas, Ioannis and Zschunke, Matthias and Alvers, Michael R and Weissenborn, Dirk and Krithara, Anastasia and Petridis, Sergios and Polychronopoulos, Dimitris and others},
+  journal={BMC bioinformatics},
+  volume={16},
+  number={1},
+  pages={138},
+  year={2015},
+  publisher={Springer}
+}
+```
+
+### PaperSearchQA (Optional)
+
+If you use this dataset as part of PaperSearchQA evaluation, please also cite:
+
+```bibtex
+@misc{burgess2026papersearchqalearningsearchreason,
+      title={PaperSearchQA: Learning to Search and Reason over Scientific Papers with RLVR},
+      author={James Burgess and Jan N. Hansen and Duo Peng and Yuhui Zhang and Alejandro Lozano and Min Woo Sun and Emma Lundberg and Serena Yeung-Levy},
+      year={2026},
+      eprint={2601.18207},
+      archivePrefix={arXiv},
+      primaryClass={cs.LG},
+      url={https://arxiv.org/abs/2601.18207},
+}
+```
+
+## License and Terms of Use
+
+### BioASQ License
+
+The original BioASQ data is available for **research and educational purposes** under specific terms:
+
+- **Non-commercial use**: Freely available for academic research and education
+- **Commercial use**: Requires written permission from BioASQ organizers
+- **Attribution**: Must cite BioASQ papers and acknowledge the dataset
+- **Registration**: Users must register at https://bioasq.org/
+
+For full license terms, see: https://bioasq.org/participate
+
+### This Dataset
+
+This reorganized version is provided for research convenience. All terms and conditions of the original BioASQ license apply.
+
+## Links
 
-- **BioASQ Official Website**: https://bioasq.org/
-- **BioASQ Participants Area**: https://participants-area.bioasq.org/
-- **PaperSearchQA Project**: https://jmhb0.github.io/PaperSearchQA/
+- **BioASQ Challenge**: [http://bioasq.org/](http://bioasq.org/)
+- **BioASQ Participants Area**: [https://participants-area.bioasq.org/](https://participants-area.bioasq.org/)
+- **PaperSearchQA Project**: [https://jmhb0.github.io/PaperSearchQA](https://jmhb0.github.io/PaperSearchQA)
+- **Code Repository**: [GitHub](https://github.com/jmhb0/PaperSearchQA)
 
 ## Acknowledgments