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arxiv_cs_cl · Oct 30, 2026 · paper

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Peeling the Matryoshka: Extracting Ontological Structure from Retrieval Embeddings

arxiv.orgOct 30, 2026
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Taxonomy construction is essential for knowledge-intensive NLP yet remains costly: clustering-based methods (i) need careful per-corpus tuning and yield unstable hierarchies, while LLM-based pipelines (ii) depend on e...

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Peeling the Matryoshka: Extracting Ontological Structure from Retrieval Embeddings

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