v0.11.53
What's Changed
Version bump to match server v0.11.53. No SDK API surface changes — this release tracks server-side improvements.
Server Improvements (v0.11.52–v0.11.53)
- CE-106: Entity+year co-occurrence BM25 boost for Cat2 multi-hop queries — ×2.0 BM25 multiplier applied when entity+year pair detected in multi-hop queries. Full 1540Q bench: Overall 87.4%, Cat3 68.5% — all gates passed.
- CE-94: Tighten temporal-inference centroid — 12 new time-bounded factual patterns; Cat2 false-positive temporal-gate rate reduced from 15.6% to 0.9%.
- CE-86: Multiplicative post-reranker temporal scaling (+2.2pp Cat3); complete recall/search metrics coverage.
- Distribution week 1 — crates.io metadata, MCP Registry workflow, Docker Hub workflow.
Full Changelog: https://github.com/Dakera-AI/dakera/blob/main/CHANGELOG.md