# 3D/4D Video Question Answering on MMSI-Bench Source: [3D/4D Video Question Answering on MMSI-Bench]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:31:49.746Z Evaluation of 3D/4D Video Question Answering performance on the MMSI-Bench dataset, typically measured by accuracy. 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 | 3D/4D Video Question Answering | | Dataset (including any stated split) | MMSI-Bench | | Metric | Accuracy | | Unit | PERCENT | | 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 - [Accuracy](): Higher is better; unit: PERCENT. ## Recorded results | Method | Accuracy | Result date | Report paper | | --- | --- | --- | --- | | GPT-5 | 40.7 | Not recorded | 6948d086423ea42265729f78 | | Gemini-2.5-Pro | 36.9 | Not recorded | 6948d086423ea42265729f78 | | 4D-RGPT-8B | 33.3 | Not recorded | 6948d086423ea42265729f78 | | NVILA-Lite-8B | 31.3 | Not recorded | 6948d086423ea42265729f78 | | GPT-4o | 30.3 | Not recorded | 6948d086423ea42265729f78 | | ViLaSR-7B | 30.2 | Not recorded | 6948d086423ea42265729f78 | | SpaceR-7B | 28.8 | Not recorded | 6948d086423ea42265729f78 | | InternVL2.5-8B | 28.7 | Not recorded | 6948d086423ea42265729f78 | | LLaVA-NeXT-Video-7B | 26.8 | Not recorded | 6948d086423ea42265729f78 | | Qwen2.5-VL-7B | 25.9 | Not recorded | 6948d086423ea42265729f78 | | LLaVA-OneVision-7B | 24.5 | Not recorded | 6948d086423ea42265729f78 | | SpatialReasoner-7B | 22.7 | Not recorded | 6948d086423ea42265729f78 | ### GPT-5 Accuracy: 40.7. Result ID: 69982c705698665ec4876656. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Gemini-2.5-Pro Accuracy: 36.9. Result ID: 69982c705698665ec4876657. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### 4D-RGPT-8B Accuracy: 33.3. Result ID: 69982c705698665ec4876660. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"8B"}. This record does not assert independent reproduction. ### NVILA-Lite-8B Accuracy: 31.3. Result ID: 69982c705698665ec487665f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"8B"}. This record does not assert independent reproduction. ### GPT-4o Accuracy: 30.3. Result ID: 69982c705698665ec4876655. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ViLaSR-7B Accuracy: 30.2. Result ID: 69982c705698665ec487665c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. ### SpaceR-7B Accuracy: 28.8. Result ID: 69982c705698665ec487665e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. ### InternVL2.5-8B Accuracy: 28.7. Result ID: 69982c705698665ec4876658. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"parameters":"8B"}. This record does not assert independent reproduction. ### LLaVA-NeXT-Video-7B Accuracy: 26.8. Result ID: 69982c705698665ec487665b. [Reporting paper]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. ### Qwen2.5-VL-7B Accuracy: 25.9. Result ID: 69982c705698665ec4876659. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. ### LLaVA-OneVision-7B Accuracy: 24.5. Result ID: 69982c705698665ec487665a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. ### SpatialReasoner-7B Accuracy: 22.7. Result ID: 69982c705698665ec487665d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"parameters":"7B"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.