CALLIOPE uses a top-down framework for discovering topic hierarchies in unstructured data with differential privacy, avoiding reliance on embeddings.
Read the original at arxiv.org→arXiv:2610.28797v1 Announce Type: new Abstract: We introduce CALLIOPE, a top-down framework for discovering topic hierarchies in large corpora of unstructured data (e.g., LLM conversations), while supporting...
Original headline: "CALLIOPE: Private Insights into AI Use, Without Embeddings"
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- Oct 22, 04:00 UTC arXiv cs.LG lead source CALLIOPE: Private Insights into AI Use, Without Embeddings