# Circuit Localization on Indirect Object Identification (IOI) 1.0 (test)

Source: [Circuit Localization on Indirect Object Identification (IOI) 1.0 (test)](<https://www.sota2.com/research/sota/circuit-localization-on-indirect-object-identification-ioi-1-0-test>)

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

Data updated: 2026-05-12T11:18:36.187Z

Evaluation of model performance on the test set of the Indirect Object Identification (IOI) 1.0 dataset for the Circuit Localization task, measured by CPR.

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 | Circuit Localization |
| Dataset (including any stated split) | Indirect Object Identification (IOI) 1.0 (test) |
| Metric | CPR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 28 of 28 |
| 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

- [CPR](<https://www.sota2.com/research/sota/circuit-localization-on-indirect-object-identification-ioi-1-0-test.md?metric=CPR>): Higher is better; unit: SCALAR.

## Recorded results

| Method | CPR | Result date | Report paper |
| --- | --- | --- | --- |
| DCD-kmeans-PCA | 1.068 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-divisive-SVD | 1.054 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-kmeans-SVD | 1.045 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-kmeans-PCA | 1.045 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-Random | 1.038 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-agglom.-SVD | 1.038 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-Random | 1.037 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-kmeans-SVD | 1.036 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-agglom.-SVD | 1.024 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-divisive-SVD | 1.024 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-Random | 1.021 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-representative | 1.015 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-kmeans-PCA | 0.998 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP-IG | 0.997 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-representative | 0.997 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-kmeans-SVD | 0.994 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-divisive-SVD | 0.99 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP | 0.984 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP-IG | 0.98 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| DCD-agglom.-SVD | 0.954 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| K-representative | 0.949 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP | 0.936 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP | 0.931 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| EAP-IG | 0.873 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| E-Act | 0.87 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| Random | 0.25 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| Random | 0.245 | Not recorded | 6a02b45cdbc836b87d8249e8 |
| Random | 0.153 | Not recorded | 6a02b45cdbc836b87d8249e8 |

### DCD-kmeans-PCA

CPR: 1.068. Result ID: 6a030c7d47f34ce924e6cbab.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-divisive-SVD

CPR: 1.054. Result ID: 6a030c7d47f34ce924e6cba5.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-kmeans-SVD

CPR: 1.045. Result ID: 6a030c7d47f34ce924e6cba8.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-kmeans-PCA

CPR: 1.045. Result ID: 6a030c7d47f34ce924e6cbaa.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### K-Random

CPR: 1.038. Result ID: 6a030c7d47f34ce924e6cb9c.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-agglom.-SVD

CPR: 1.038. Result ID: 6a030c7d47f34ce924e6cba2.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### K-Random

CPR: 1.037. Result ID: 6a030c7d47f34ce924e6cb9b.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### DCD-kmeans-SVD

CPR: 1.036. Result ID: 6a030c7d47f34ce924e6cba7.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### DCD-agglom.-SVD

CPR: 1.024. Result ID: 6a030c7d47f34ce924e6cba1.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### DCD-divisive-SVD

CPR: 1.024. Result ID: 6a030c7d47f34ce924e6cba4.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### K-Random

CPR: 1.021. Result ID: 6a030c7d47f34ce924e6cb9a.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### K-representative

CPR: 1.015. Result ID: 6a030c7d47f34ce924e6cb9e.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6993f6379ebc499c97409c30.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### DCD-kmeans-PCA

CPR: 0.998. Result ID: 6a030c7d47f34ce924e6cba9.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### EAP-IG

CPR: 0.997. Result ID: 6a030c7d47f34ce924e6cb91.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74251e209131cea5ffd3.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### K-representative

CPR: 0.997. Result ID: 6a030c7d47f34ce924e6cb9f.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6993f6379ebc499c97409c30.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-kmeans-SVD

CPR: 0.994. Result ID: 6a030c7d47f34ce924e6cba6.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### DCD-divisive-SVD

CPR: 0.99. Result ID: 6a030c7d47f34ce924e6cba3.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### EAP

CPR: 0.984. Result ID: 6a030c7d47f34ce924e6cb94.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71411e209131cea502d1.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### EAP-IG

CPR: 0.98. Result ID: 6a030c7d47f34ce924e6cb92.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74251e209131cea5ffd3.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### DCD-agglom.-SVD

CPR: 0.954. Result ID: 6a030c7d47f34ce924e6cba0.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### K-representative

CPR: 0.949. Result ID: 6a030c7d47f34ce924e6cb9d.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6993f6379ebc499c97409c30.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### EAP

CPR: 0.936. Result ID: 6a030c7d47f34ce924e6cb95.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71411e209131cea502d1.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### EAP

CPR: 0.931. Result ID: 6a030c7d47f34ce924e6cb93.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71411e209131cea502d1.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### EAP-IG

CPR: 0.873. Result ID: 6a030c7d47f34ce924e6cb90.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74251e209131cea5ffd3.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### E-Act

CPR: 0.87. Result ID: 6a030c7d47f34ce924e6cb96.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa71021e209131cea4e7e9.md>)

[Implementation](<https://github.com/ArthurConmy/Automatic-Circuit-Discovery>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

### Random

CPR: 0.25. Result ID: 6a030c7d47f34ce924e6cb98.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Llama"}. This record does not assert independent reproduction.

### Random

CPR: 0.245. Result ID: 6a030c7d47f34ce924e6cb99.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"Qwen"}. This record does not assert independent reproduction.

### Random

CPR: 0.153. Result ID: 6a030c7d47f34ce924e6cb97.

[Reporting paper](<https://www.sota2.com/research/paper/6a02b45cdbc836b87d8249e8.md>)

Recorded evaluation configuration: {"Model":"GPT2"}. This record does not assert independent reproduction.

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