# Item-to-item retrieval on Proprietary industrial short-video dataset (Evaluation Pool)

Source: [Item-to-item retrieval on Proprietary industrial short-video dataset (Evaluation Pool)](<https://www.sota2.com/research/sota/item-to-item-retrieval-on-proprietary-industrial-short-video-dataset-evaluation-pool>)

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

Data updated: 2026-06-02T12:18:38.040Z

Evaluation of Item-to-item retrieval performance on the proprietary industrial short-video dataset evaluation pool, measured using Hit Rate Retention metrics at various K values (20, 50, 100, 200).

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 | Item-to-item retrieval |
| Dataset (including any stated split) | Proprietary industrial short-video dataset (Evaluation Pool) |
| Metric | Hit Rate Retention @20 |
| 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

- [Hit Rate Retention @20](<https://www.sota2.com/research/sota/item-to-item-retrieval-on-proprietary-industrial-short-video-dataset-evaluation-pool.md?metric=Hit%20Rate%20Retention%20%4020>): Higher is better; unit: PERCENT.

- [Hit Rate Retention @50](<https://www.sota2.com/research/sota/item-to-item-retrieval-on-proprietary-industrial-short-video-dataset-evaluation-pool.md?metric=Hit%20Rate%20Retention%20%4050>): Higher is better; unit: PERCENT.

- [Hit Rate Retention @100](<https://www.sota2.com/research/sota/item-to-item-retrieval-on-proprietary-industrial-short-video-dataset-evaluation-pool.md?metric=Hit%20Rate%20Retention%20%40100>): Higher is better; unit: PERCENT.

- [Hit Rate Retention @200](<https://www.sota2.com/research/sota/item-to-item-retrieval-on-proprietary-industrial-short-video-dataset-evaluation-pool.md?metric=Hit%20Rate%20Retention%20%40200>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Hit Rate Retention @20 | Result date | Report paper |
| --- | --- | --- | --- |
| DRQ-VAE | 0.9999 | Not recorded | 6a1e6438dbd7150506f8587e |
| DRQ-VAE+CL | 0.9976 | Not recorded | 6a1e6438dbd7150506f8587e |
| RQP-VAE | 0.6625 | Not recorded | 6a1e6438dbd7150506f8587e |
| RQ-KMeans | 0.5589 | Not recorded | 6a1e6438dbd7150506f8587e |
| RQ-VAE | 0.5561 | Not recorded | 6a1e6438dbd7150506f8587e |

### DRQ-VAE

Hit Rate Retention @20: 0.9999. Result ID: 6a1eca0cfbc373592c1a636f.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

Recorded evaluation configuration: {"Embedding Source":"SID-Reconstructed","Candidate Set Pool":"Full item pool"}. This record does not assert independent reproduction.

### DRQ-VAE+CL

Hit Rate Retention @20: 0.9976. Result ID: 6a1eca0cfbc373592c1a6370.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

Recorded evaluation configuration: {"Embedding Source":"SID-Reconstructed","Candidate Set Pool":"Full item pool"}. This record does not assert independent reproduction.

### RQP-VAE

Hit Rate Retention @20: 0.6625. Result ID: 6a1eca0cfbc373592c1a636d.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

Recorded evaluation configuration: {"Embedding Source":"SID-Reconstructed","Candidate Set Pool":"Full item pool"}. This record does not assert independent reproduction.

### RQ-KMeans

Hit Rate Retention @20: 0.5589. Result ID: 6a1eca0cfbc373592c1a636e.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

Recorded evaluation configuration: {"Embedding Source":"SID-Reconstructed","Candidate Set Pool":"Full item pool"}. This record does not assert independent reproduction.

### RQ-VAE

Hit Rate Retention @20: 0.5561. Result ID: 6a1eca0cfbc373592c1a636c.

[Reporting paper](<https://www.sota2.com/research/paper/6a1e6438dbd7150506f8587e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6a591e209131cea27a22.md>)

Recorded evaluation configuration: {"Embedding Source":"SID-Reconstructed","Candidate Set Pool":"Full item pool"}. This record does not assert independent reproduction.

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