12 citations
2 papers
cs.AI2026
Never the Number: Structural Abstention for AI Systems Whose Answers Are Consumed as Fact
Zhelun, Wu
Large language models have made natural language interfaces to databases (NLIDB) newly credible, but LLM text-to-SQL systems fail in a way that matters for deployment: a hallucinat…
cs.IR2019★ 12 cited
Semantic Product Search
Priyanka Nigam, Yiwei Song, Vijai Mohan +7
We study the problem of semantic matching in product search, that is, given a customer query, retrieve all semantically related products from the catalog. Pure lexical matching via…