index / firelex/jeff
jeff
Millisecond decisions, any domain: a 0.8B open "System 1" model that picks between your options with calibrated probabilities. One base, swappable LoRA adapters, on your own hardware.
Research and EvalsRoutingReviewPython
Repository
Stars1,454
LanguagePython
LicenseMIT
Created2026-09-28
Last pushed2026-10-07
Officialno
Judgment
Genuine Jev project0.39
gate 0.5
Uses Jev at runtime0.36
Is a meta list0.05
Is a reimplementation0.68
Quality scales
Substance2.29 / 3
gate 0.5
Docs2.50 / 3
Novelty2.26 / 3
Composite score0.88
Category distribution
Research and Evals0.68
Other0.14
Applications0.10
Agent and Dev Tooling0.05
SDKs and Clients0.02
Integrations0.01
Learning0.00
Games and Simulation0.00
Assigned categoryResearch and Evals
Category probability0.68
Category confidence0.63
PatternRouting
Pattern confidence0.90
Curation
StatusReview
Reasongenuine 0.39 below 0.5
README pickno
Overridenone
Sources
Provenance
Modeljev-1.13.0
Question setv2
Judged at2026-10-08 12:47 UTC