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| title: local_perplexity | |
| emoji: 🤗 | |
| colorFrom: blue | |
| colorTo: red | |
| sdk: gradio | |
| sdk_version: 3.19.1 | |
| app_file: app.py | |
| pinned: false | |
| tags: | |
| - evaluate | |
| - metric | |
| description: >- | |
| Perplexity (PPL) is one of the most common metrics for evaluating language | |
| models. It is defined as the exponentiated average negative log-likelihood of | |
| a sequence, calculated with exponent base `e`. | |
| For more information on perplexity, see [this | |
| tutorial](https://huggingface.co/docs/transformers/perplexity). | |
| Metric Card for Perplexity |