# Question Answering on HotPotQA distractor Open-book

Source: [Question Answering on HotPotQA distractor Open-book](<https://www.sota2.com/research/sota/question-answering-on-hotpotqa-distractor-open-book>)

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

Data updated: 2026-03-18T07:46:22.048Z

Evaluation of model performance on the Open-book setting of the HotPotQA dataset configured for the distractor setting, focusing on Question Answering capabilities.

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 | Question Answer |
| Dataset (including any stated split) | HotPotQA (HPQA) distractor Open-book |
| Metric | Recall |
| 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

- [Recall](<https://www.sota2.com/research/sota/question-answering-on-hotpotqa-distractor-open-book.md?metric=Recall>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Recall | Result date | Report paper |
| --- | --- | --- | --- |
| AGDLRPh | 87.9 | Not recorded | 68fa7bcb1e209131cea8a81c |
| AGDLRPc | 87.9 | Not recorded | 68fa7bcb1e209131cea8a81c |
| CAD | 83.7 | Not recorded | 68fa7bcb1e209131cea8a81c |
| Greedy | 81.3 | Not recorded | 68fa7bcb1e209131cea8a81c |
| Nucleus | 80.7 | Not recorded | 68fa7bcb1e209131cea8a81c |

### AGDLRPh

Recall: 87.9. Result ID: 69ba583447f34ce924a3eb3b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

Recorded evaluation configuration: {"Backbone":"Llama 3.1 (8B)"}. This record does not assert independent reproduction.

### AGDLRPc

Recall: 87.9. Result ID: 69ba583447f34ce924a3eb3c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

Recorded evaluation configuration: {"Backbone":"Llama 3.1 (8B)"}. This record does not assert independent reproduction.

### CAD

Recall: 83.7. Result ID: 69ba583447f34ce924a3eb3a.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f6e1e209131cea45813.md>)

Recorded evaluation configuration: {"Backbone":"Llama 3.1 (8B)"}. This record does not assert independent reproduction.

### Greedy

Recall: 81.3. Result ID: 69ba583447f34ce924a3eb38.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

Recorded evaluation configuration: {"Backbone":"Llama 3.1 (8B)"}. This record does not assert independent reproduction.

### Nucleus

Recall: 80.7. Result ID: 69ba583447f34ce924a3eb39.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bcb1e209131cea8a81c.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67041e209131cea13c72.md>)

Recorded evaluation configuration: {"Backbone":"Llama 3.1 (8B)"}. This record does not assert independent reproduction.

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