Create README.md

README.md

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+---
+language: 
+  - es
+
+tags:
+  - twitter
+  - sentiment-analysis
+
+---
+# Named Entity Recognition model for Spanish/English
+## robertuito-ner
+
+Repository: [https://github.com/pysentimiento/pysentimiento/](https://github.com/finiteautomata/pysentimiento/)
+
+
+Model trained with the Spanish/English split of the [LinCE NER corpus](https://ritual.uh.edu/lince/), a code-switched benchmark . Base model is [RoBERTuito](https://github.com/pysentimiento/robertuito), a RoBERTa model trained in Spanish tweets.
+
+
+
+## Results
+
+Results are taken from the LinCE
+
+
+| Model                  | Sentiment       | NER                | POS     |
+|:-----------------------|:----------------|:-------------------|:--------|
+| \robertuito{}          | *60.6*          | 68.5               | 97.2    |
+| \xlmlarge{}            | --              | *69.5*             | *97.2   |
+| \xlmbase{}             | --              | 64.9               | 97.0    |
+| C2S \mbert{}           | 59.1            | 64.6               | 96.9    |
+| \mbert{}               | 56.4            | 64.0               | 97.1    |
+| \bert{}                | 58.4            | 61.1               | 96.9    |
+| \beto{}                | 56.5            | --                 | --      |
+
+
+
+## Citation
+
+If you use this model in your research, please cite pysentimiento, RoBERTuito and LinCE papers:
+
+```
+@misc{perez2021pysentimiento,
+      title={pysentimiento: A Python Toolkit for Sentiment Analysis and SocialNLP tasks},
+      author={Juan Manuel Pérez and Juan Carlos Giudici and Franco Luque},
+      year={2021},
+      eprint={2106.09462},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}
+@misc{perez2021robertuito,
+      title={RoBERTuito: a pre-trained language model for social media text in Spanish},
+      author={Juan Manuel Pérez and Damián A. Furman and Laura Alonso Alemany and Franco Luque},
+      year={2021},
+      eprint={2111.09453},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}
+
+@inproceedings{aguilar2020lince,
+  title={LinCE: A Centralized Benchmark for Linguistic Code-switching Evaluation},
+  author={Aguilar, Gustavo and Kar, Sudipta and Solorio, Thamar},
+  booktitle={Proceedings of the 12th Language Resources and Evaluation Conference},
+  pages={1803--1813},
+  year={2020}
+}
+```