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by gardnr
848 days ago
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I haven't found any frameworks that offer it. The best explanation of an implementation that can take a stream of unformatted text and map over it to determine when a topic changes is explained in this video: https://youtu.be/8OJC21T2SL4?t=1932 They compute embeddings using a window of three sentences and then compute distance to find the largest deltas to break up the text into "topics". It is computationally expensive. |
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