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tags: |
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- feature-extraction |
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--- |
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# Model Card for sup-simcse-roberta-large |
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# Model Details |
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## Model Description |
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- **Developed by:** Princeton-nlp |
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- **Shared by [Optional]:** More information needed |
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- **Model type:** Feature Extraction |
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- **Language(s) (NLP):** More information needed |
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- **License:** More information needed |
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- **Related Models:** |
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- **Parent Model:** RoBERTa-large |
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- **Resources for more information:** |
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- [GitHub Repo](https://github.com/princeton-nlp/SimCSE) |
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- [Associated Paper](https://arxiv.org/abs/2104.08821) |
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- [Blog Post]({0}) |
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# Uses |
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## Direct Use |
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This model can be used for the task of Feature Extraction |
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## Downstream Use [Optional] |
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More information needed |
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## Out-of-Scope Use |
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The model should not be used to intentionally create hostile or alienating environments for people. |
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# Bias, Risks, and Limitations |
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Significant research has explored bias and fairness issues with language models (see, e.g., [Sheng et al. (2021)](https://aclanthology.org/2021.acl-long.330.pdf) and [Bender et al. (2021)](https://dl.acm.org/doi/pdf/10.1145/3442188.3445922)). Predictions generated by the model may include disturbing and harmful stereotypes across protected classes; identity characteristics; and sensitive, social, and occupational groups. |
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## Recommendations |
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Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. More information needed for further recommendations. |
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# Training Details |
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## Training Data |
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The model craters note in the [Github Repository](https://github.com/princeton-nlp/SimCSE/blob/main/README.md) |
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> We train unsupervised SimCSE on 106 randomly sampled sentences from English Wikipedia, and train supervised SimCSE on the combination of MNLI and SNLI datasets (314k). |
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## Training Procedure |
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### Preprocessing |
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More information needed |
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### Speeds, Sizes, Times |
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More information needed |
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# Evaluation |
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## Testing Data, Factors & Metrics |
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### Testing Data |
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The model craters note in the [associated paper](https://arxiv.org/pdf/2104.08821.pdf) |
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> Our evaluation code for sentence embeddings is based on a modified version of [SentEval](https://github.com/facebookresearch/SentEval). It evaluates sentence embeddings on semantic textual similarity (STS) tasks and downstream transfer tasks. For STS tasks, our evaluation takes the "all" setting, and report Spearman's correlation. See [associated paper](https://arxiv.org/pdf/2104.08821.pdf) (Appendix B) for evaluation details. |
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### Factors |
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### Metrics |
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More information needed |
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## Results |
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More information needed |
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# Model Examination |
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More information needed |
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# Environmental Impact |
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Carbon emissions can be estimated using the [Machine Learning Impact calculator](https://mlco2.github.io/impact#compute) presented in [Lacoste et al. (2019)](https://arxiv.org/abs/1910.09700). |
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- **Hardware Type:** More information needed |
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- **Hours used:** More information needed |
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- **Cloud Provider:** More information needed |
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- **Compute Region:** More information needed |
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- **Carbon Emitted:** More information needed |
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# Technical Specifications [optional] |
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## Model Architecture and Objective |
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More information needed |
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## Compute Infrastructure |
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More information needed |
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### Hardware |
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More information needed |
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### Software |
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More information needed |
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# Citation |
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**BibTeX:** |
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```bibtex |
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@inproceedings{gao2021simcse, |
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title={{SimCSE}: Simple Contrastive Learning of Sentence Embeddings}, |
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author={Gao, Tianyu and Yao, Xingcheng and Chen, Danqi}, |
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booktitle={Empirical Methods in Natural Language Processing (EMNLP)}, |
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year={2021} |
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} |
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``` |
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# Glossary [optional] |
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More information needed |
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# More Information [optional] |
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If you have any questions related to the code or the paper, feel free to email Tianyu (`tianyug@cs.princeton.edu`) and Xingcheng (`yxc18@mails.tsinghua.edu.cn`). If you encounter any problems when using the code, or want to report a bug, you can open an issue. Please try to specify the problem with details so we can help you better and quicker! |
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# Model Card Authors [optional] |
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Princeton NLP group in collaboration with Ezi Ozoani and the Hugging Face team |
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# Model Card Contact |
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More information needed |
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# How to Get Started with the Model |
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Use the code below to get started with the model. |
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<details> |
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<summary> Click to expand </summary> |
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```python |
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from transformers import AutoTokenizer, AutoModel |
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tokenizer = AutoTokenizer.from_pretrained("princeton-nlp/sup-simcse-roberta-large") |
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model = AutoModel.from_pretrained("princeton-nlp/sup-simcse-roberta-large") |
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``` |
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</details> |
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