Unverified50% confidenceOpinionExact time

The retrieval evaluation field is showing a trend of shifting from pursuing a single authoritative label toward multi-source signal fusion.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

9/15/2026

First Seen

Valid until: 12/14/2026

Sources

Q2D-Web: How Multi-Source Relevance Annotation Is Reshaping Retrieval Evaluation

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检索评测concept

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