karst-pressure-balance

Task gallery / Scientific computing / Version 1

Reference solution (oracle): Pass
No-op resistance check: Pass
QA verdict: snorkel review: needs-revision x1
Aggregate eligibility: Eligible version

The task

An instruction excerpt is not available in the public snapshot.

Excerpt only; not a complete executable task specification. Task ID review-3acab3984f345e41 · version 1. Selection status: not fully recorded.

repo ↗

Results by model and effort

This exact task version only. Every rate is passes / valid runs with a Wilson 95% interval; n≤2 remains counts only. Macro aggregation does not apply within a single task. Baselines are summarized in the quality gates, not ranked. A passed no-op resistance check means that doing nothing did not solve the task.

Current evidence

Model / effort	Verifier result [95% Wilson]	Diagnostic labels / valid	HARNESS_ERROR · excluded	Outcome classes

Legacy evidence

Model / effort	Verifier result [95% Wilson]	Diagnostic labels / valid	HARNESS_ERROR · excluded	Outcome classes
Claude Opus 4.8 · default (unverified)	4/5 · 80.0% [37.6%, 96.4%]	0 / 5	0	GOOD_FAILURE: 0 BAD_FAILURE: 0 GOOD_SUCCESS: 0 BAD_SUCCESS: 0
GPT-5.5 · default (unverified)	2/5 · 40.0% [11.8%, 76.9%]	0 / 5	0	GOOD_FAILURE: 0 BAD_FAILURE: 0 GOOD_SUCCESS: 0 BAD_SUCCESS: 0

Every recorded run

14 recorded trials, including controls. Diagnostic labels do not replace verifier reward. Labels and quality checks are source declarations, not independently attested here. Internal evidence remains private; a missing public URL is shown explicitly. Records with invalid or absent rewards are not scored.

Run / model	Date / source	Reward / eligibility	Diagnostic class / source	Resources	Evidence
`tbench-task__rtAzqbB` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__dYM6sxU` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__kVBPtQX` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__Xt4DJum` nop@@	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__oCCzRBw` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 20,828 Turns: — Cost: $1.0182	Not publicly available
`tbench-task__bcZsPfZ` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 18,180 Turns: — Cost: $1.1564	Not publicly available
`tbench-task__CiKcwVg` GPT-5.5 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 13,601 Turns: — Cost: $2.1780	Not publicly available
`tbench-task__mVX9WDq` Claude Opus 4.8 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 16,693 Turns: — Cost: $1.0102	Not publicly available
`tbench-task__xwkUT5c` GPT-5.5 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 26,314 Turns: — Cost: $3.1644	Not publicly available
`tbench-task__W4eHioo` GPT-5.5 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 19,709 Turns: — Cost: $2.2666	Not publicly available
`tbench-task__5nymbjD` GPT-5.5 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 21,491 Turns: — Cost: $2.9668	Not publicly available
`tbench-task__5Qidqky` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 11,513 Turns: — Cost: $0.6398	Not publicly available
`tbench-task__cR88VHD` GPT-5.5 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 23,608 Turns: — Cost: $3.2675	Not publicly available
`tbench-task__MHgBkut` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 15,059 Turns: — Cost: $0.8504	Not publicly available