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| title: Collocation Analyzer | |
| emoji: 🔗 | |
| colorFrom: indigo | |
| colorTo: purple | |
| sdk: gradio | |
| python_version: "3.10" | |
| app_file: app.py | |
| pinned: false | |
| license: mit | |
| # Interactive Collocation Analyzer | |
| This is a premium, lightweight, interactive Collocation and Phrase-Pair extraction tool designed specifically for computational social science and humanities courses. | |
| ## Features | |
| - **Flexible Data Input**: Upload datasets (`.csv`, `.xlsx`, or `.txt`). | |
| - **N-Gram Choices**: Select between Bigrams (2-word pairs) or Trigrams (3-word triplets). | |
| - **Association Metrics**: | |
| - **Raw Joint Frequency**: Ranks co-occurrences based purely on their combined count in the text. | |
| - **Pointwise Mutual Information (PMI)**: Highlights highly unique, semantic word pairings (such as idioms) even if they appear rarely, by dividing joint probabilities by individual word probabilities. | |
| - **Plotly Visualizations**: Displays clean, responsive horizontal bar charts representing phrases ranked by score. | |
| - **CSV Data Export**: Easily export extracted collocations and scores as a standard CSV report. | |