Evaluation Run 20261015T005821
Rubric 2026-09-23b · typesafe/jev-1.13 · 12 of 12 answered · 0.7s · $0.0012
No entry file was written. Results live in this run's ledger until Phase 4 adds the write path, after calibration sets the thresholds.
Per-dimension distribution
| Dimension | Type | Distribution | Mean confidence | Agrees |
|---|---|---|---|---|
answer_key_correct | noul | mean 0.90 · level 1 holds 12/12 FLAT | — | — |
difficulty | score | mean 1.28 · level 1 holds 7/12 | 0.13 | 7/12 |
distractor_pull | score | mean 1.52 · level 2 holds 7/12 | 0.49 | — |
engagement | score | mean 1.25 · level 1 holds 9/12 | 0.43 | — |
one_defensible_answer | noul | mean 0.74 · level 1 holds 12/12 FLAT | — | — |
options_scan_clean | score | mean 1.36 · level 2 holds 8/12 | 0.52 | — |
passage_realism | score | mean 1.08 · level 1 holds 11/12 FLAT | 0.52 | — |
reads_in_one_pass | score | mean 1.69 · level 2 holds 12/12 FLAT | 0.53 | — |
sat_choice_conventions | score | mean 1.77 · level 2 holds 11/12 FLAT | 0.68 | — |
sat_stem_conventions | score | mean 1.74 · level 2 holds 11/12 FLAT | 0.61 | — |
section | choice | writing 12/12 | 1.00 | 12/12 |
single_move | noul | mean 0.77 · level 1 holds 11/12 FLAT | — | — |
skill_code | choice | standard-english 12/12 | 0.90 | 12/12 |
stem_self_contained | noul | mean 0.92 · level 1 holds 12/12 FLAT | — | — |
survives_speed | noul | mean 0.66 · level 1 holds 12/12 FLAT | — | — |
tested_construct_is_sat | noul | mean 0.95 · level 1 holds 12/12 FLAT | — | — |
A dimension marked FLAT holds more than 80% of the run on one level. That is either a clean bank or a dimension reporting a constant, and only a negative control tells them apart.
Run
| Served by | {'typesafe/jev-1.13-20260917 via TypeSafe': 12} |
| Input tokens | 27,769 |
| Failed | 0 |
| Preflight notes | 0 |
| Skipped entries | 0 |