Release FineDNA under Apache 2.0 and add a citation (#1)

- Release FineDNA under Apache 2.0 and add a citation (c6f6bb2672df84bbe0dc7fb97638d6f466ba8594)

README.md

@@ -1,5 +1,5 @@
 ---
-license: other
+license: apache-2.0
 language:
 - en
 task_categories:
@@ -384,5 +384,22 @@ In total, `dna_computation` has 42,981 rows, `variant_effect_prediction` 27,422,
 
 ## License
 
-Each mid-training config keeps the license and terms of its source: GENERator, OpenGenome2, FineWeb-Edu, DCLM,
-FinePDFs-Edu, PubMed Central, bioRxiv, Biostars, and Nemotron. Check the source dataset before use.
+FineDNA is released under the Apache 2.0 license. The mid-training configs are built from third-party sources
+(GENERator, OpenGenome2, FineWeb-Edu, DCLM, FinePDFs-Edu, PubMed Central, bioRxiv, Biostars and Nemotron), which keep
+their own licenses and terms. Check the source dataset before use.
+
+## Citation
+
+FineDNA was built for Carbon-X, a joint collaboration between the research teams at Hugging Face, Zhongguancun
+Academy, and the Telethon Institute of Genetics and Medicine/University of Naples “Federico II”. If you find it
+useful, please cite it as:
+
+```bibtex
+@misc{benallal2026finedna,
+  title        = {FineDNA},
+  author       = {Ben Allal, Loubna and Tunstall, Lewis and Aubakirova, Dana and Fiusco, Maurizio and Beeching, Edward and Rasul, Kashif and von Werra, Leandro and Li, Qiuyi and di Bernardo, Diego},
+  year         = {2026},
+  publisher    = {Hugging Face},
+  howpublished = {\url{https://huggingface.co/datasets/HuggingFaceBio/FineDNA}}
+}
+```