# Video Temporal Grounding on Charades-STA (R1 Metrics) Source: [Video Temporal Grounding on Charades-STA (R1 Metrics)]() Collection index: [llms.txt]() Data updated: 2026-04-29T07:59:25.565Z Evaluation of Video Temporal Grounding performance on the Charades-STA dataset, measured using Recall@1 metrics across IoU thresholds of 0.3, 0.5, and 0.7. 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 temporal grounding | | Dataset (including any stated split) | Charades-STA | | Metric | Recall@1 (IoU=0.5) | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 11 of 11 | | 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@1 (IoU=0.5)](): Higher is better; unit: PERCENT. - [Recall@1 (IoU=0.3)](): Higher is better; unit: PERCENT. - [Recall@1 (IoU=0.7)](): Higher is better; unit: PERCENT. ## Recorded results | Method | Recall@1 (IoU=0.5) | Result date | Report paper | | --- | --- | --- | --- | | OmniVTG | 63.2 | Not recorded | 69f190b455a3c32af89fbbfa | | Time-R1 | 60.8 | Not recorded | 69f190b455a3c32af89fbbfa | | UniTime | 59.1 | Not recorded | 69f190b455a3c32af89fbbfa | | Qwen2.5-VL-7B | 53.6 | Not recorded | 69f190b455a3c32af89fbbfa | | VideoChat-Flash | 53.1 | Not recorded | 69f190b455a3c32af89fbbfa | | TimeSuite | 48.7 | Not recorded | 69f190b455a3c32af89fbbfa | | TRACE | 40.3 | Not recorded | 69f190b455a3c32af89fbbfa | | ChatVTG | 33 | Not recorded | 69f190b455a3c32af89fbbfa | | TimeChat | 32.2 | Not recorded | 69f190b455a3c32af89fbbfa | | HawkEye | 31.4 | Not recorded | 69f190b455a3c32af89fbbfa | | VTimeLLM | 27.5 | Not recorded | 69f190b455a3c32af89fbbfa | ### OmniVTG Recall@1 (IoU=0.5): 63.2. Result ID: 69f1ba4847f34ce924d8044e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### Time-R1 Recall@1 (IoU=0.5): 60.8. Result ID: 69f1ba4847f34ce924d8044c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### UniTime Recall@1 (IoU=0.5): 59.1. Result ID: 69f1ba4847f34ce924d8044b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### Qwen2.5-VL-7B Recall@1 (IoU=0.5): 53.6. Result ID: 69f1ba4847f34ce924d8044d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### VideoChat-Flash Recall@1 (IoU=0.5): 53.1. Result ID: 69f1ba4847f34ce924d80449. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### TimeSuite Recall@1 (IoU=0.5): 48.7. Result ID: 69f1ba4847f34ce924d80448. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### TRACE Recall@1 (IoU=0.5): 40.3. Result ID: 69f1ba4847f34ce924d8044a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### ChatVTG Recall@1 (IoU=0.5): 33. Result ID: 69f1ba4847f34ce924d80444. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### TimeChat Recall@1 (IoU=0.5): 32.2. Result ID: 69f1ba4847f34ce924d80445. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### HawkEye Recall@1 (IoU=0.5): 31.4. Result ID: 69f1ba4847f34ce924d80446. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. ### VTimeLLM Recall@1 (IoU=0.5): 27.5. Result ID: 69f1ba4847f34ce924d80447. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"mode":"zero-shot"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.