---
license: mit
language:
- as
base_model:
- google/muril-large-cased
pipeline_tag: token-classification
tags:
- NER
- Named_Entity_Recognition
pretty_name: SampurNER Assamese MuRIL
datasets:
- prachuryyaIITG/SampurNER
metrics:
- f1
- precision
- recall
---

**MuRIL is fine-tuned on Assamese [SampurNER](https://huggingface.co/datasets/prachuryyaIITG/SampurNER) dataset for Fine-grained Named Entity Recognition. It is created using the [EaMaTa](https://github.com/PrachuryyaKaushik/SampurNER/blob/main/SampurNER_AAAI_extended.pdf) framework, utilizing the [Few-NERD](https://huggingface.co/datasets/DFKI-SLT/few-nerd) dataset.** <br>

Read the paper: [SampurNER in AAAI-2026](https://github.com/PrachuryyaKaushik/SampurNER/blob/main/SampurNER_AAAI_extended.pdf)

SampurNER Dataset: [datasets/prachuryyaIITG/SampurNER](https://huggingface.co/datasets/prachuryyaIITG/SampurNER)


The tagset of [Few-NERD](https://aclanthology.org/2021.acl-long.248.pdf) is a fine-grained tagset. The fine to coarse level mapping of the tags are as follows:

  * Location : GPE, Body of Water, Island, Mountain, Park, Road/Transit, Other
  * Person : Actor, Artist/Author, Athlete, Director, Politician, Scholar, Soldier, Other
  * ORG : Company, Education, Government, Media, Political Party, Religion, Sports League, Show Organization, Other
  * Building : Airport, Hospital, Hotel, Library, Restaurant, Sports Facility, Theater, Other
  * Art : Music, Film, Written Art, Broadcast, Painting, Other
  * Product : Airplane, Car, Food, Game, Ship, Software, Train, Weapon, Other
  * Event : Attack, Election, Natural Disaster, Protest, Sports Event, Other
  * Misc : Astronomy, Award, Biology, Chemistry, Currency, Disease, Educational Degree, God, Language, Law, Living Thing, Medical


## Model performance:
Precision: 65.54 <br>
Recall: 67.73 <br>
**F1: 66.26** <br>

## Training Parameters:
Epochs: 6 <br>
Optimizer: AdamW <br>
Learning Rate: 5e-5 <br>
Weight Decay: 0.01 <br>
Batch Size: 64 <br>


## Citation

If you use this model, please cite the following papers:

```bibtex
@inproceedings{kaushik2026sampurner,
  title={SampurNER: Fine-grained Named Entity Recognition Dataset for 22 Indian Languages},
  author={Kaushik, Prachuryya and Anand, Ashish},
  booktitle={Proceedings of the AAAI Conference on Artificial Intelligence},
  volume={40},
  year={2026}
}

@inproceedings{ding-etal-2021-nerd,
    title = "Few-{NERD}: A Few-shot Named Entity Recognition Dataset",
    author = "Ding, Ning and Xu, Guangwei and Chen, Yulin and Wang, Xiaobin and Han, Xu and Xie, Pengjun and Zheng, Haitao and Liu, Zhiyuan",
    booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = aug,
    year = "2021",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.acl-long.248",
    doi = "10.18653/v1/2021.acl-long.248",
    pages = "3198--3213",
}