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Why Spain and big tech are at odds over power-sucking AI data centres

The Spanish government has proposed a new draft bill which aims to regulate the influx of new data centres and force companies such as Meta, Amazon Web Services, Blackstone and Google to generate their own energy.

Why Spain and big tech are at odds over power-sucking AI data centres

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Combining Vector and Full-Text Search with Reciprocal Rank Fusion

Every time I build retrieval for a RAG system, I run into the same wall. Vector search is wonderful at understanding meaning.

  • Combines vector and full-text search using reciprocal rank fusion
  • Ignores raw scores, focuses on rank of each document
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