Kev LUX Places decision model
Kev LUX Places adapters check place equivalence and parent links. Read their machine-consensus results, base requirements and limits.
By Yale Cultural Heritage AI · Hugging Face package release: 4 Nov 2026
Two Kev-4B adapters check whether linked authority records describe the same place and whether a declared parent contains a child place. They supply pointer heads and calibration temperatures, with the Qwen3.5-4B base downloaded separately. The part-of adapter continues training from the equivalence adapter.
Quick answers
What is Kev LUX Places by Yale Cultural Heritage AI?
Kev LUX Places: Two Kev-4B adapters check whether linked authority records describe the same place and whether a declared parent contains a child place.
Who makes Kev LUX Places?
Kev LUX Places: Yale Cultural Heritage AI
Facts
- Inputs
- Rendered authority records and fixed yes/no statements
- Package
- LoRA adapters and pointer heads; separate 4B base
- Licence
- Apache-2.0 tags on both cards
Claims and sources
- The equivalence maker reports balanced accuracy 0.940 on 499 held-out decisions over 150 places. Labels retain agreement between Gemini and Jev and were not checked by people, so this measures agreement with machine consensus. vendor reportedsource
- The part-of card reports balanced accuracy 0.983 and Brier 0.014. Only six real negative links appear in its test split; synthetic negatives and authority hierarchy evidence limit conclusions about rare real errors. vendor reportedsource
Links
Source: Equivalence card and adapter → Source: Part-of card and adapter →
Related projects
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