# Free-form Visual Question Answering on camroll

Source: [Free-form Visual Question Answering on camroll](<https://www.sota2.com/research/sota/free-form-visual-question-answering-on-camroll>)

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

Data updated: 2026-06-05T07:45:47.296Z

Evaluation of model performance on the camroll dataset for Free-form Visual Question Answering, reporting Recall and Judge scores.

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 | Free-form Visual Question Answering |
| Dataset (including any stated split) | camroll |
| Metric | Judge Score |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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

- [Judge Score](<https://www.sota2.com/research/sota/free-form-visual-question-answering-on-camroll.md?metric=Judge%20Score>): Higher is better; unit: SCALAR.

- [Recall](<https://www.sota2.com/research/sota/free-form-visual-question-answering-on-camroll.md?metric=Recall>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Judge Score | Result date | Report paper |
| --- | --- | --- | --- |
| Oracle | 6.33 | Not recorded | 6a22584f86173ad9c1468888 |
| All images | 5.01 | Not recorded | 6a22584f86173ad9c1468888 |
| camroll-agent | 4.11 | Not recorded | 6a22584f86173ad9c1468888 |
| All captions | 3.82 | Not recorded | 6a22584f86173ad9c1468888 |
| ClaudeCode | 3.77 | Not recorded | 6a22584f86173ad9c1468888 |
| Mem0 | 2.68 | Not recorded | 6a22584f86173ad9c1468888 |
| HippoRAG2 | 2.58 | Not recorded | 6a22584f86173ad9c1468888 |
| LightMem | 2.44 | Not recorded | 6a22584f86173ad9c1468888 |
| Self-RAG | 2.41 | Not recorded | 6a22584f86173ad9c1468888 |
| SimpleMem | 1.7 | Not recorded | 6a22584f86173ad9c1468888 |
| MemOS | 1.09 | Not recorded | 6a22584f86173ad9c1468888 |
| Nothing | 0 | Not recorded | 6a22584f86173ad9c1468888 |

### Oracle

Judge Score: 6.33. Result ID: 6a227e8ffbc373592c203289.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"no retrieval step","Build Time":"0.0h","Build Tokens":"~2.0k"}. This record does not assert independent reproduction.

### All images

Judge Score: 5.01. Result ID: 6a227e8ffbc373592c203288.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"no retrieval step","Build Time":"0.0h","Build Tokens":"~750k"}. This record does not assert independent reproduction.

### camroll-agent

Judge Score: 4.11. Result ID: 6a227e8ffbc373592c203291.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Implementation](<https://github.com/thaoshibe/camroll>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"all-MiniLM-L6-v2","Build Time":"1.5h","Build Tokens":"~3.2k"}. This record does not assert independent reproduction.

### All captions

Judge Score: 3.82. Result ID: 6a227e8ffbc373592c203287.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"no retrieval step","Build Time":"1.5h","Build Tokens":"~150k"}. This record does not assert independent reproduction.

### ClaudeCode

Judge Score: 3.77. Result ID: 6a227e8ffbc373592c203290.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

Recorded evaluation configuration: {"Base Model":"Sonnet-4.6","Retrieval Embedding":"proprietary, unclear trace","Build Time":"0.0h","Build Tokens":"~59.0k"}. This record does not assert independent reproduction.

### Mem0

Judge Score: 2.68. Result ID: 6a227e8ffbc373592c20328e.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa784b1e209131cea77ad6.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"text-embedding-small-3","Build Time":"1.5h","Build Tokens":"~1.0k"}. This record does not assert independent reproduction.

### HippoRAG2

Judge Score: 2.58. Result ID: 6a227e8ffbc373592c20328b.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79821e209131cea7de8a.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"NV-Embed-v2","Build Time":"1.6h","Build Tokens":"~1.0k"}. This record does not assert independent reproduction.

### LightMem

Judge Score: 2.44. Result ID: 6a227e8ffbc373592c20328d.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7c6d1e209131cea8e04d.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"all-MiniLM-L6-v2","Build Time":"1.5h","Build Tokens":"~1.0k"}. This record does not assert independent reproduction.

### Self-RAG

Judge Score: 2.41. Result ID: 6a227e8ffbc373592c20328a.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70e51e209131cea4dc1c.md>)

[Implementation](<https://selfrag.github.io/>)

Recorded evaluation configuration: {"Base Model":"LLama-2","Retrieval Embedding":"contriever-msmarco","Build Time":"1.5h","Build Tokens":"~2.0k"}. This record does not assert independent reproduction.

### SimpleMem

Judge Score: 1.7. Result ID: 6a227e8ffbc373592c20328c.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/695de87553fdd5c361743bee.md>)

[Implementation](<https://github.com/aiming-lab/SimpleMem>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"Qwen3-Embedding-0.6B","Build Time":"3.0h","Build Tokens":"~0.5k"}. This record does not assert independent reproduction.

### MemOS

Judge Score: 1.09. Result ID: 6a227e8ffbc373592c20328f.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa78d81e209131cea7abd9.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"BAAI/bge-m3","Build Time":"4.0h","Build Tokens":"~3.1k"}. This record does not assert independent reproduction.

### Nothing

Judge Score: 0. Result ID: 6a227e8ffbc373592c203286.

[Reporting paper](<https://www.sota2.com/research/paper/6a22584f86173ad9c1468888.md>)

Recorded evaluation configuration: {"Base Model":"Gemini-2.5-Flash","Retrieval Embedding":"no retrieval step","Build Time":"0.0h","Build Tokens":"~50"}. This record does not assert independent reproduction.

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