Reproducible IR benchmark for Hinglish / code-mixed product search on Amazon ESCI: BM25 vs multilingual dense vs LLM reranking, evaluated with nDCG/MRR + failure analysis.
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Updated
Jul 9, 2026 - Python
Reproducible IR benchmark for Hinglish / code-mixed product search on Amazon ESCI: BM25 vs multilingual dense vs LLM reranking, evaluated with nDCG/MRR + failure analysis.
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