# Per-step Tool Selection Prediction on τ-bench airline multi-step

Source: [Per-step Tool Selection Prediction on τ-bench airline multi-step](<https://www.sota2.com/research/sota/per-step-tool-selection-prediction-on-bench-airline-multi-step>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-06-16T09:58:01.819Z

Evaluation of a model's ability to predict the correct tool selection at each sequential step within the multi-step configuration of the τ-bench airline dataset.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | per-step tool selection prediction |
| Dataset (including any stated split) | τ-bench airline multi-step |
| Metric | Success Rate |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Success Rate](<https://www.sota2.com/research/sota/per-step-tool-selection-prediction-on-bench-airline-multi-step.md?metric=Success%20Rate>): Higher is better; unit: PERCENT.

- [Attention Margin AUROC](<https://www.sota2.com/research/sota/per-step-tool-selection-prediction-on-bench-airline-multi-step.md?metric=Attention%20Margin%20AUROC>): Higher is better; unit: SCALAR.

- [Gold Standard Metric (pgold)](<https://www.sota2.com/research/sota/per-step-tool-selection-prediction-on-bench-airline-multi-step.md?metric=Gold%20Standard%20Metric%20(pgold)>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Success Rate | Result date | Report paper |
| --- | --- | --- | --- |
| Qwen2.5-3B | 100 | Not recorded | 6a30d90ad33dfb23e783d1fc |
| Llama-3.1-8B | 100 | Not recorded | 6a30d90ad33dfb23e783d1fc |
| Qwen2.5-7B | 95 | Not recorded | 6a30d90ad33dfb23e783d1fc |
| Qwen2.5-0.5B | 55 | Not recorded | 6a30d90ad33dfb23e783d1fc |
| Qwen2.5-1.5B | 49 | Not recorded | 6a30d90ad33dfb23e783d1fc |

### Qwen2.5-3B

Success Rate: 100. Result ID: 6a311e14fbc373592c2df8f6.

[Reporting paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa767e1e209131cea6d6a7.md>)

Recorded evaluation configuration: {"status":"ceiling"}. This record does not assert independent reproduction.

### Llama-3.1-8B

Success Rate: 100. Result ID: 6a311e14fbc373592c2df8f8.

[Reporting paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

Recorded evaluation configuration: {"status":"0 fails"}. This record does not assert independent reproduction.

### Qwen2.5-7B

Success Rate: 95. Result ID: 6a311e14fbc373592c2df8f7.

[Reporting paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

Recorded evaluation configuration: {"status":"noise"}. This record does not assert independent reproduction.

### Qwen2.5-0.5B

Success Rate: 55. Result ID: 6a311e14fbc373592c2df8f4.

[Reporting paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa767e1e209131cea6d6a7.md>)

Recorded evaluation configuration: {"status":"inform."}. This record does not assert independent reproduction.

### Qwen2.5-1.5B

Success Rate: 49. Result ID: 6a311e14fbc373592c2df8f5.

[Reporting paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a30d90ad33dfb23e783d1fc.md>)

Recorded evaluation configuration: {"status":"inform."}. This record does not assert independent reproduction.

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