Update README.md

README.md

@@ -1,3 +1,34 @@
 ---
 license: cc-by-sa-4.0
+language:
+  - ja
+task_categories:
+- token-classification
 ---
+
+# Dataset Card for NTX v1 in the Aya format - Japanese subset
+
+This dataset is a format conversion for the Japanese data from the original NTX into the Aya instruction format and it's released here under the CC-BY-SA 4.0 license.
+
+## Dataset Details
+
+For the original NTX dataset, the conversion to the Aya instructions format, or more details, please refer to the full dataset in instruction form (https://huggingface.co/datasets/tellarin-ai/ntx_llm_instructions) or to the paper below.
+
+**NOTE: ** Unfortunately, due to a conversion issue with numerical expressions, this version here only includes the temporal expressions part of NTX. 
+
+## Citation
+
+If you utilize this dataset version, feel free to cite/footnote the complete version at https://huggingface.co/datasets/tellarin-ai/ntx_llm_instructions, but please also cite the *original dataset publication*.
+
+**BibTeX:**
+
+```
+@preprint{chen2023dataset,
+  title={Dataset and Baseline System for Multi-lingual Extraction and Normalization of Temporal and Numerical Expressions}, 
+  author={Sanxing Chen and Yongqiang Chen and Börje F. Karlsson},
+  year={2023},
+  eprint={2303.18103},
+  archivePrefix={arXiv},
+  primaryClass={cs.CL}
+}
+```