# Multi-document Multi-entity Question Answering on Loong 200K-250K Tokens

Source: [Multi-document Multi-entity Question Answering on Loong 200K-250K Tokens](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens>)

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

Data updated: 2026-03-13T08:53:20.513Z

Evaluation of model performance on the Loong dataset subset constrained to 200K-250K tokens for Multi-document Multi-entity Question Answering, reporting detailed scores across Spotlight Locating, Comparison, Clustering, Chain of Reason, and Overall components.

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 | Multi-document Multi-entity Question Answering |
| Dataset (including any stated split) | Loong 200K-250K Tokens |
| Metric | Spotlight Locating Avg Score |
| Unit | SCALAR |
| 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

- [Spotlight Locating Avg Score](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Spotlight%20Locating%20Avg%20Score>): Higher is better; unit: SCALAR.

- [Spotlight Locating Perfect Rate](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Spotlight%20Locating%20Perfect%20Rate>): Higher is better; unit: PERCENT.

- [Comparison Avg Score](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Comparison%20Avg%20Score>): Higher is better; unit: SCALAR.

- [Comparison Perfect Rate](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Comparison%20Perfect%20Rate>): Higher is better; unit: PERCENT.

- [Clustering Avg Score](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Clustering%20Avg%20Score>): Higher is better; unit: SCALAR.

- [Clustering Perfect Rate](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Clustering%20Perfect%20Rate>): Higher is better; unit: PERCENT.

- [Chain of Reason Avg Score](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Chain%20of%20Reason%20Avg%20Score>): Higher is better; unit: SCALAR.

- [Chain of Reason Perfect Rate](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Chain%20of%20Reason%20Perfect%20Rate>): Higher is better; unit: PERCENT.

- [Overall Avg Score](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Overall%20Avg%20Score>): Higher is better; unit: SCALAR.

- [Overall Perfect Rate](<https://www.sota2.com/research/sota/multi-document-multi-entity-question-answering-on-loong-200k-250k-tokens.md?metric=Overall%20Perfect%20Rate>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Spotlight Locating Avg Score | Result date | Report paper |
| --- | --- | --- | --- |
| DocSage | 72.86 | Not recorded | 69b39a210636e5bf4afbcb2c |
| StructRAG | 58.01 | Not recorded | 69b39a210636e5bf4afbcb2c |
| GPT-4o + RAG | 53.21 | Not recorded | 69b39a210636e5bf4afbcb2c |
| GPT-4o | 37.53 | Not recorded | 69b39a210636e5bf4afbcb2c |
| GraphRAG | 17.85 | Not recorded | 69b39a210636e5bf4afbcb2c |

### DocSage

Spotlight Locating Avg Score: 72.86. Result ID: 69b3d07047f34ce9249e0672.

[Reporting paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

Recorded evaluation configuration: {"Method":"DocSage (Ours)"}. This record does not assert independent reproduction.

### StructRAG

Spotlight Locating Avg Score: 58.01. Result ID: 69b3d07047f34ce9249e0671.

[Reporting paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75591e209131cea675ec.md>)

Recorded evaluation configuration: {"Method":"StructRAG"}. This record does not assert independent reproduction.

### GPT-4o + RAG

Spotlight Locating Avg Score: 53.21. Result ID: 69b3d07047f34ce9249e066f.

[Reporting paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b91e209131cea23c26.md>)

[Implementation](<https://github.com/huggingface/transformers/blob/master/examples/rag/>)

Recorded evaluation configuration: {"Method":"GPT-4o + RAG"}. This record does not assert independent reproduction.

### GPT-4o

Spotlight Locating Avg Score: 37.53. Result ID: 69b3d07047f34ce9249e066e.

[Reporting paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa727a1e209131cea56a1e.md>)

[Implementation](<https://github.com/openai/evals>)

Recorded evaluation configuration: {"Method":"GPT-4o"}. This record does not assert independent reproduction.

### GraphRAG

Spotlight Locating Avg Score: 17.85. Result ID: 69b3d07047f34ce9249e0670.

[Reporting paper](<https://www.sota2.com/research/paper/69b39a210636e5bf4afbcb2c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa770d1e209131cea70c5a.md>)

Recorded evaluation configuration: {"Method":"GraphRAG"}. This record does not assert independent reproduction.

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