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TraceProbe: An Execution-Based Benchmark for Diagnosing Safety Failures in LLM Agents

NUWA research note · independent review pending

First published: Source checked: 2026-10-28
NUWA Research NoteResearch questionDesign and assumptionsSource findingsNUWA interpretationLimits and contrary evidenceResearch and decision relevanceEvidence updateInstitutions and rolesOriginal resources

Model-assisted reading · Selected sections of the original full text or official article; a complete section-by-section audit remains pending.

At a glance

Execution-based traces reveal intermediate violations that endpoint scoring misses.

Research question

Can execution traces identify safety violations that final outcomes miss?

Design and assumptions

The benchmark executes 155 sandbox scenarios spanning non-adversarial failures, internal-authority compromise and external attacks. Twelve models are run three times, totaling 5,580 executions. Repeats are averaged within scenario before averaging across eligible scenarios. ASR uses 105 attack-labeled scenarios; the other headline metrics use 155.

Source findings

The mean ASR across the 12 headline models was 0.347. Final-outcome safety can coexist with unsafe intermediate actions. Table 2 preserves TSR, SVR, ASR, STCR and latent violation separately; no event numerators are reconstructed from its rounded ratios.

NUWA interpretation

Task success and safety need joint reporting, with trace evidence adding failure localization. Replaying recorded tool actions diagnoses a recorded trajectory; it is not a counterfactual in which the model makes new decisions.

Limits and contrary evidence

The constructed distribution does not estimate natural incident prevalence. Appendix H bootstrap intervals describe scenario composition; the retained passage does not explicitly state their confidence level.

Research and decision relevance

NUWA recommendation: Use the joint metrics and trace locations to compare intervention points within this source. Do not rank these values against unrelated cyber benchmarks.

Precise source locations

Source checking, extraction, editorial approval and replication are recorded separately. Methodology →

Evidence update · 2026-10-28

Model-assisted reading · independent evidence and bilingual editorial review pending. Values are source findings or inventory counts, separate from the trend result series.

A source-described sandbox case

In the illustrative case-dispute workflow, an agent completes a useful summary but also accesses protected mock data and sends it to a mock sink after over-trusting an internal message. This is a constructed sandbox example, not a real incident.

The illustrated indicators are TSR=1, SVR=1, ASR=1, latent violation=1 and STCR=0. Task success therefore coexists with both intermediate and endpoint violations.

This explains the metric distinction, not a population rate or causal effect of an intervention. Recorded-action replay localises the boundary crossing without rerunning model decisions.

Original example ↗ · §3.2 illustrative case-dispute scenario; Table 24

Source-bound observations (69)

Counts, rates and contrasts have different units. A sample count is not a number of independent experiments. Unknown numerators and interval levels remain unknown.

System / metricReported valuePopulation and conditions
Claude Opus 4.6
TSR
0.852 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00623,01737Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Opus 4.6
SVR
0.103 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00623,01737Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Opus 4.6
ASR
0.095 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00623,01737Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Opus 4.6
STCR
0.755 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00623,01737Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Opus 4.6
Latent
0.097 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00623,01737Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Sonnet 4.6
TSR
0.819 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00624,01738,01777,01789Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Sonnet 4.6
SVR
0.219 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00624,01738,01777,01789Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Sonnet 4.6
ASR
0.238 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00624,01738,01777,01789Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Sonnet 4.6
STCR
0.639 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00624,01738,01777,01789Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Claude Sonnet 4.6
Latent
0.194 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00624,01738,01777,01789Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Flash
TSR
0.852 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00625,01739,01773,01785Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Flash
SVR
0.4 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00625,01739,01773,01785Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Flash
ASR
0.533 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00625,01739,01773,01785Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Flash
STCR
0.465 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00625,01739,01773,01785Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Flash
Latent
0.387 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00625,01739,01773,01785Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Pro
TSR
0.778 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00626,00862,01554,01740,01774,01786Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Pro
SVR
0.353 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00626,00862,01554,01740,01774,01786Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Pro
ASR
0.467 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00626,00862,01554,01740,01774,01786Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Pro
STCR
0.516 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00626,00862,01554,01740,01774,01786Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

DeepSeek V4 Pro
Latent
0.327 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00626,00862,01554,01740,01774,01786Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Flash-Lite Preview
TSR
0.626 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00606,00627,01741Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Flash-Lite Preview
SVR
0.465 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00606,00627,01741Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Flash-Lite Preview
ASR
0.667 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00606,00627,01741Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Flash-Lite Preview
STCR
0.31 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00606,00627,01741Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Flash-Lite Preview
Latent
0.432 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00606,00627,01741Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Pro Preview
TSR
0.82 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00628Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Pro Preview
SVR
0.266 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00628Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Pro Preview
ASR
0.402 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00628Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Pro Preview
STCR
0.576 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00628Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3.1 Pro Preview
Latent
0.259 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00628Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3 Flash Preview
TSR
0.766 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00629,01742,01778,01790Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3 Flash Preview
SVR
0.383 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00629,01742,01778,01790Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3 Flash Preview
ASR
0.558 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00629,01742,01778,01790Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3 Flash Preview
STCR
0.455 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00629,01742,01778,01790Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemini 3 Flash Preview
Latent
0.377 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00629,01742,01778,01790Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemma 4 31B-IT
TSR
0.761 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00630Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemma 4 31B-IT
SVR
0.271 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00630Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemma 4 31B-IT
ASR
0.381 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00630Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemma 4 31B-IT
STCR
0.587 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00630Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Gemma 4 31B-IT
Latent
0.258 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00630Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.2
TSR
0.761 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00631,01743Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.2
SVR
0.097 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00631,01743Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.2
ASR
0.143 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00631,01743Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.2
STCR
0.677 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00631,01743Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.2
Latent
0.097 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00631,01743Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.5
TSR
0.832 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00605,00632,01744,01775,01787Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.5
SVR
0.058 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00605,00632,01744,01775,01787Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.5
ASR
0.076 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00605,00632,01744,01775,01787Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.5
STCR
0.716 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00605,00632,01744,01775,01787Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5.5
Latent
0.045 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00605,00632,01744,01775,01787Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5 mini
TSR
0.684 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00633,01745,01776,01788Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5 mini
SVR
0.29 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00633,01745,01776,01788Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5 mini
ASR
0.381 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00633,01745,01776,01788Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5 mini
STCR
0.503 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00633,01745,01776,01788Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

GPT-5 mini
Latent
0.271 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00633,01745,01776,01788Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

MiniMax M2.5
TSR
0.858 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00634Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

MiniMax M2.5
SVR
0.161 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00634Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

MiniMax M2.5
ASR
0.219 fraction

Denominator: 105 attack-labeled-scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 315 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00634Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

MiniMax M2.5
STCR
0.729 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00634Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

MiniMax M2.5
Latent
0.142 fraction

Denominator: 155 scenarios · scenario mean after averaging 3 repeats

Repeats per scenario: 3 · executions: 465 (NUWA arithmetic)

Conditions, limitations and source
{
  "condition": "standard prompting",
  "temperature": "0.0 where exposed, otherwise provider default",
  "tokenCapOverride": null,
  "seed": null
}

Constructed scenario distribution, not natural prevalence; no raw numerator inferred from rounded rate.

Original source ↗ · Table2 PDFp7; §3.6; Table9; text lines 00634Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Mean TSR0.784 fraction0.742–0.825 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 00602,01678Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Mean SVR0.256 fraction0.213–0.3 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01679Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Mean ASR0.347 fraction0.294–0.4 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 00153,00603,01680Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Mean STCR0.577 fraction0.527–0.627 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01681Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Mean latent violation rate0.24 fraction0.199–0.284 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 00859,01682Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Internal-authority SVR0.424 fraction0.347–0.499 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01683Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

External-attack SVR0.242 fraction0.184–0.305 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01684Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Internal minus external SVR0.182 fraction-difference0.083–0.278 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01685Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Prompt reminder∆ASR-0.107 fraction-difference-0.132–-0.083 · scenario-percentile-bootstrap · level not stated
Conditions, limitations and source

model mean over 12 headline models; reminder deltas over9paired models

Scenario-level composition uncertainty; confidence level not inferred from elsewhere in paper.

Original source ↗ · Table17 PDFp18; Appendix H; text lines 01689Original capture 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828

Download source-bound evidence · JSON ↓

Institutions and roles

Authors (5)

Yuxiang He · Jian Zhao · Yufei Liu · Yuchen Yuan · Xuelong Li

Evaluation protocols

TraceProbe →

Cite and reuse

Cite the original publication for its findings. Cite this NUWA record separately for its explanation and retained snapshot.

Original publication · BibTeX
@misc{traceprobe,
  title = {TraceProbe: An Execution-Based Benchmark for Diagnosing Safety Failures in LLM Agents},
  url = {https://aclanthology.org/2026.emnlp-main.1233.pdf},
  author = {Yuxiang He and Jian Zhao and Yufei Liu and Yuchen Yuan and Xuelong Li},
  version = {Original resource captured 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828},
  note = {Original resource captured 2026-10-28T07:24:41.534922+00:00; sha256:b0b85491f4be9fb842c2f97891b033a75b44a85c756b0f3b92cf8da775d8f828}
}
NUWA record · BibTeX
@misc{traceprobe-nuwa,
  title = {TraceProbe: An Execution-Based Benchmark for Diagnosing Safety Failures in LLM Agents — NUWA research record},
  url = {https://whitzard.tech/en/nuwa/whitzard-index/work/traceprobe/},
  version = {2026-10-29.1},
  organization = {NUWA Frontier AI Safety Lab},
  howpublished = {Retained note edition: https://whitzard.tech/nuwa/whitzard-index/data/record-editions/2026-10-29.1--traceprobe.json},
  note = {NUWA research note. Source-reading scope and independent review status are stated on the record. Snapshot 2026-10-29.1. Retained note edition: https://whitzard.tech/nuwa/whitzard-index/data/record-editions/2026-10-29.1--traceprobe.json.}
}

Evidence snapshot 2026-10-29.1 · Index updates · RSS

References

  1. [1] TraceProbe: An Execution-Based Benchmark for Diagnosing Safety Failures in LLM Agents ; §3.6; §5–6; Tables 2,15,17; limitations; text lines 00483; §3.2 illustrative case-dispute scenario; Table 24