Benchmarks / Kai / MASSIVE
Kai · Decision harnessMASSIVE
Kai and Jev on the same 5,100 questions of MASSIVE, one run per Kai revision.
Latest
History
9 results across 2 metrics, newest first. Superseded runs stay, so a revision's progress can be read.
| Measured | Subject | Metric | Value | Baseline | Result | Status |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | kai-1.4 · c1856a77 | Accuracy | 90.7% | Jev 89.0% | Win | Live · Hanzo-measured |
| Oct 16, 2026 | kai-1.4 · c1856a77 | Calibration error (ECE) | 0.064 | Jev 0.064 | Win | Live · Hanzo-measured |
| Oct 3, 2026 | kai-1 · 0834a74f | Accuracy | 91.0% | Jev 89.0% | Win | Superseded · Hanzo-measured |
| Oct 3, 2026 | kai-1 · 0834a74f | Calibration error (ECE) | 0.060 | Jev 0.064 | Win | Superseded · Hanzo-measured |
| Sep 28, 2026 | Kai a8 · 0cfeef05 | Accuracy | 90.6% | Jev 89.0% | Win | Superseded · Hanzo-measured |
| Sep 28, 2026 | Kai a7 · 0834a74f | Accuracy | 90.9% | Jev 89.0% | Win | Superseded · Hanzo-measured |
| Sep 28, 2026 | Kai a6 · a211cc70 | Accuracy | 91.0% | Jev 89.0% | Win | Superseded · Hanzo-measured |
| Sep 28, 2026 | Kai a7 · 0834a74f | Calibration error (ECE) | 0.060 | Jev 0.064 | Win | Superseded · Hanzo-measured |
| Sep 28, 2026 | Kai a6 · a211cc70 | Calibration error (ECE) | 0.059 | Jev 0.064 | Win | Superseded · Hanzo-measured |
Conditions
split: harness5,100 questions, 5,100 answereddataset dde140a63fc56 Kai revisions measuredJev: typesafe/jev-1.13-20260917, measured Sep 25, 2026Hardware
CPU AS SERVED
Source
research run massive-harness-kai-1.4.c1856a77-kai
Reproduce
bench score --harness . --kai results/kai/preds.json.gz --out results/scores.json # in hanzoai/benchmarks/decision @ 5f616dd
More Kai benchmarks
AG News · DAIR Emotion · Banking77 · Support triage · Email spam · Phishing · Toxicity · RAG relevance · Model routing · Typed decisions · Choosing among many options · Latency of one decision
Every result for MASSIVE on the shelf · How these are measured