# Video Recommendation on MovieLens-10M item warm-start scenario

Source: [Video Recommendation on MovieLens-10M item warm-start scenario](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario>)

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

Data updated: 2026-02-26T06:04:18.997Z

Evaluation of Video Recommendation performance under an item warm-start scenario using diversity and coverage metrics (Shannon Entropy, Intra-list Diversity, Item Coverage) evaluated at ranks 5, 15, and 30.

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 | Video Recommendation |
| Dataset (including any stated split) | MovieLens-10M item warm-start scenario |
| Metric | Shannon Entropy @5 |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 18 of 18 |
| 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

- [Shannon Entropy @5](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Shannon%20Entropy%20%405>): Higher is better; unit: SCALAR.

- [Intra-list Diversity @5](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Intra-list%20Diversity%20%405>): Higher is better; unit: SCALAR.

- [Item Coverage @5](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Item%20Coverage%20%405>): Higher is better; unit: SCALAR.

- [Shannon Entropy @15](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Shannon%20Entropy%20%4015>): Higher is better; unit: SCALAR.

- [Intra-list Diversity @15](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Intra-list%20Diversity%20%4015>): Higher is better; unit: SCALAR.

- [Item Coverage @15](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Item%20Coverage%20%4015>): Higher is better; unit: SCALAR.

- [Shannon Entropy @30](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Shannon%20Entropy%20%4030>): Higher is better; unit: SCALAR.

- [Intra-list Diversity @30](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Intra-list%20Diversity%20%4030>): Higher is better; unit: SCALAR.

- [Item Coverage @30](<https://www.sota2.com/research/sota/video-recommendation-on-movielens-10m-item-warm-start-scenario.md?metric=Item%20Coverage%20%4030>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Shannon Entropy @5 | Result date | Report paper |
| --- | --- | --- | --- |
| CER | 8.0829 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0806 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0791 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0791 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0763 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0755 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0725 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0725 | Not recorded | 68fa6b871e209131cea2ee35 |
| CER | 8.0673 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.5366 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.5295 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.5225 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.5162 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.5018 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.499 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.4987 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.4964 | Not recorded | 68fa6b871e209131cea2ee35 |
| scaled-CER | 7.4668 | Not recorded | 68fa6b871e209131cea2ee35 |

### CER

Shannon Entropy @5: 8.0829. Result ID: 698e94b9ffc3901de09ed6f6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"Genres"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0806. Result ID: 698e94b9ffc3901de09ed6f7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"Obj(IN)"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0791. Result ID: 698e94b9ffc3901de09ed6f9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"Action(IG)"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0791. Result ID: 698e94b9ffc3901de09ed6fa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"Action(HMDB)"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0763. Result ID: 698e94b9ffc3901de09ed6f8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"Scene"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0755. Result ID: 698e94b9ffc3901de09ed6fc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"MOSIFT"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0725. Result ID: 698e94b9ffc3901de09ed6fb.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"iDT"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0725. Result ID: 698e94b9ffc3901de09ed6fd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"MFCC"}. This record does not assert independent reproduction.

### CER

Shannon Entropy @5: 8.0673. Result ID: 698e94b9ffc3901de09ed6fe.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa651c1e209131cea0867e.md>)

Recorded evaluation configuration: {"Feature":"VGGish"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.5366. Result ID: 698e94b9ffc3901de09ed6ff.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"Genres"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.5295. Result ID: 698e94b9ffc3901de09ed701.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"Scene"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.5225. Result ID: 698e94b9ffc3901de09ed700.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"Obj(IN)"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.5162. Result ID: 698e94b9ffc3901de09ed705.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"MOSIFT"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.5018. Result ID: 698e94b9ffc3901de09ed704.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"iDT"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.499. Result ID: 698e94b9ffc3901de09ed707.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"VGGish"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.4987. Result ID: 698e94b9ffc3901de09ed706.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"MFCC"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.4964. Result ID: 698e94b9ffc3901de09ed702.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"Action(IG)"}. This record does not assert independent reproduction.

### scaled-CER

Shannon Entropy @5: 7.4668. Result ID: 698e94b9ffc3901de09ed703.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6b871e209131cea2ee35.md>)

[Implementation](<https://github.com/Adolfo-Almeida/scaled_CER>)

Recorded evaluation configuration: {"Feature":"Action(HMDB)"}. This record does not assert independent reproduction.

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