Tools mentioned by Radu Gheorghe
Software and services Radu Gheorghe has mentioned across podcast appearances.
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Vespa
Author“Vespa software engineer Radu Gheorghe explains why vector similarity alone fails in production search systems... Vespa executes first-phase ranking across all documents and second-phase re-ranking on top-N results directly on content nodes.”
ColPali
“Representing data as tensors rather than flat vectors allows Vespa to natively support new retrieval techniques like ColPali multi-vector search... Models like ColPali address PDF complexity by generating one vector per 32x32 patch across each page.”