promptvisualization / README.md
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---
title: Token Probability Visualization API
emoji: ๐Ÿ“Š
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 4.44.0
app_file: app.py
pinned: false
short_description: API for visualizing LLM token probabilities and embeddings
---
# Token Probability Visualization API
This Space provides API endpoints for visualizing token probabilities and embeddings from language models.
## Features
- **Token Probabilities**: Get next-token probability distributions for any input text
- **Embeddings**: Access token embeddings with PCA projections for visualization
- **Comparative Analysis**: Compare conditional vs unconditional distributions
- **Multiple Contexts**: Analyze probability shifts across different text contexts
## API Endpoints
### `/predict` - Main Prediction Endpoint
Returns comprehensive token probabilities, embeddings, and PCA projections.
### `/embeddings` - Token Embeddings
Get embeddings for specific token IDs.
## Usage
Use the API to build interactive visualizations showing:
- Token probability landscapes
- Embedding space visualizations
- Probability distribution comparisons
- Token movement analysis
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference