# Video Temporal Grounding on Charades-TimeLens Source: [Video Temporal Grounding on Charades-TimeLens]() Collection index: [llms.txt]() Data updated: 2026-05-22T08:00:09.445Z Evaluation of Video Temporal Grounding performance on the Charades-TimeLens dataset, measured using Recall metrics (R1@X) at IoU thresholds 0.3, 0.5, and 0.7, alongside mean IoU (mIoU). 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-TimeLens | | Metric | R1@0.3 | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 31 of 31 | | 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 - [R1@0.3](): Higher is better; unit: PERCENT. - [R1@0.5](): Higher is better; unit: PERCENT. - [R1@0.7](): Higher is better; unit: PERCENT. - [mIoU](): Higher is better; unit: PERCENT. ## Recorded results | Method | R1@0.3 | Result date | Report paper | | --- | --- | --- | --- | | TimeLens-8B | 76.6 | Not recorded | 69423932456146936285078f | | TimeLens-8B | 76.6 | Not recorded | 6a0fe326f984739ed6739e81 | | F2G | 74.2 | Not recorded | 6a0fe326f984739ed6739e81 | | Gemini-2.5-Pro | 74.1 | Not recorded | 69423932456146936285078f | | Gemini-2.5-Pro | 74.1 | Not recorded | 69d48faf7d0172140ec74469 | | TimeLens-7B | 70.5 | Not recorded | 69423932456146936285078f | | TimeLens-7B | 70.5 | Not recorded | 6a0fe326f984739ed6739e81 | | Qwen3-VL-8B | 69.2 | Not recorded | 69423932456146936285078f | | Qwen3-VL-8B | 69.2 | Not recorded | 6a0fe326f984739ed6739e81 | | Gemini-2.5-Flash | 68.7 | Not recorded | 69423932456146936285078f | | Gemini-2.5-Flash | 68.7 | Not recorded | 69d48faf7d0172140ec74469 | | Gemini-2.0-Flash | 66.4 | Not recorded | 69423932456146936285078f | | Gemini-2.0-Flash | 66.4 | Not recorded | 69d48faf7d0172140ec74469 | | GPT-4o | 60.6 | Not recorded | 69423932456146936285078f | | GPT-4o | 60.6 | Not recorded | 69d48faf7d0172140ec74469 | | VideoChat-Flash-7B | 60.2 | Not recorded | 69423932456146936285078f | | Qwen2.5-VL-7B | 59.7 | Not recorded | 69423932456146936285078f | | Qwen2.5-VL-7B | 59.7 | Not recorded | 69d48faf7d0172140ec74469 | | Qwen2.5-VL-7B | 59.7 | Not recorded | 6a0fe326f984739ed6739e81 | | GPT-5 | 59.3 | Not recorded | 69423932456146936285078f | | GPT-5 | 59.3 | Not recorded | 69d48faf7d0172140ec74469 | | Time-R1-7B | 57.9 | Not recorded | 69423932456146936285078f | | MiMo-VL-7B | 57.9 | Not recorded | 69423932456146936285078f | | Time-R1-7B | 57.9 | Not recorded | 69d48faf7d0172140ec74469 | | Time-R1-7B | 57.9 | Not recorded | 6a0fe326f984739ed6739e81 | | MiMo-VL-7B | 57.9 | Not recorded | 6a0fe326f984739ed6739e81 | | Factum-4B | 57.1 | Not recorded | 69d48faf7d0172140ec74469 | | Qwen3-VL-4B-Instruct | 56.5 | Not recorded | 69d48faf7d0172140ec74469 | | Qwen3-VL-4B-Thinking | 56.3 | Not recorded | 69d48faf7d0172140ec74469 | | VideoChat-R1-7B | 51.9 | Not recorded | 69423932456146936285078f | | VideoChat-R1-7B | 51.9 | Not recorded | 69d48faf7d0172140ec74469 | ### TimeLens-8B R1@0.3: 76.6. Result ID: 69983b415698665ec49740bc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"8B"}. This record does not assert independent reproduction. ### TimeLens-8B R1@0.3: 76.6. Result ID: 6a100d05fbc373592c08cede. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Parameters":"8B"}. This record does not assert independent reproduction. ### F2G R1@0.3: 74.2. Result ID: 6a100d05fbc373592c08cedf. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Gemini-2.5-Pro R1@0.3: 74.1. Result ID: 69983b415698665ec49740b4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Proprietary Models"}. This record does not assert independent reproduction. ### Gemini-2.5-Pro R1@0.3: 74.1. Result ID: 69d4dac647f34ce924bd40c8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Close-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### TimeLens-7B R1@0.3: 70.5. Result ID: 69983b415698665ec49740ba. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### TimeLens-7B R1@0.3: 70.5. Result ID: 6a100d05fbc373592c08cedc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Parameters":"7B"}. This record does not assert independent reproduction. ### Qwen3-VL-8B R1@0.3: 69.2. Result ID: 69983b415698665ec49740bb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"8B"}. This record does not assert independent reproduction. ### Qwen3-VL-8B R1@0.3: 69.2. Result ID: 6a100d05fbc373592c08cedd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Parameters":"8B"}. This record does not assert independent reproduction. ### Gemini-2.5-Flash R1@0.3: 68.7. Result ID: 69983b415698665ec49740b3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Proprietary Models"}. This record does not assert independent reproduction. ### Gemini-2.5-Flash R1@0.3: 68.7. Result ID: 69d4dac647f34ce924bd40c7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Close-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### Gemini-2.0-Flash R1@0.3: 66.4. Result ID: 69983b415698665ec49740b2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Proprietary Models"}. This record does not assert independent reproduction. ### Gemini-2.0-Flash R1@0.3: 66.4. Result ID: 69d4dac647f34ce924bd40c6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Close-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### GPT-4o R1@0.3: 60.6. Result ID: 69983b415698665ec49740b0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Proprietary Models"}. This record does not assert independent reproduction. ### GPT-4o R1@0.3: 60.6. Result ID: 69d4dac647f34ce924bd40c4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Close-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### VideoChat-Flash-7B R1@0.3: 60.2. Result ID: 69983b415698665ec49740b5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### Qwen2.5-VL-7B R1@0.3: 59.7. Result ID: 69983b415698665ec49740b9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### Qwen2.5-VL-7B R1@0.3: 59.7. Result ID: 69d4dac647f34ce924bd40cb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### Qwen2.5-VL-7B R1@0.3: 59.7. Result ID: 6a100d05fbc373592c08cedb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Parameters":"7B"}. This record does not assert independent reproduction. ### GPT-5 R1@0.3: 59.3. Result ID: 69983b415698665ec49740b1. [Reporting paper]() Recorded evaluation configuration: {"Model Category":"Proprietary Models"}. This record does not assert independent reproduction. ### GPT-5 R1@0.3: 59.3. Result ID: 69d4dac647f34ce924bd40c5. [Reporting paper]() Recorded evaluation configuration: {"Source Type":"Close-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### Time-R1-7B R1@0.3: 57.9. Result ID: 69983b415698665ec49740b7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### MiMo-VL-7B R1@0.3: 57.9. Result ID: 69983b415698665ec49740b8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### Time-R1-7B R1@0.3: 57.9. Result ID: 69d4dac647f34ce924bd40ca. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"2fps"}. This record does not assert independent reproduction. ### Time-R1-7B R1@0.3: 57.9. Result ID: 6a100d05fbc373592c08ced9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Parameters":"7B"}. This record does not assert independent reproduction. ### MiMo-VL-7B R1@0.3: 57.9. Result ID: 6a100d05fbc373592c08ceda. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Parameters":"7B"}. This record does not assert independent reproduction. ### Factum-4B R1@0.3: 57.1. Result ID: 69d4dac647f34ce924bd40ce. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"1fps"}. This record does not assert independent reproduction. ### Qwen3-VL-4B-Instruct R1@0.3: 56.5. Result ID: 69d4dac647f34ce924bd40cc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"1fps","reproducibility":"Reproduced under same video settings"}. This record does not assert independent reproduction. ### Qwen3-VL-4B-Thinking R1@0.3: 56.3. Result ID: 69d4dac647f34ce924bd40cd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"1fps","reproducibility":"Reproduced under same video settings"}. This record does not assert independent reproduction. ### VideoChat-R1-7B R1@0.3: 51.9. Result ID: 69983b415698665ec49740b6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model Category":"Open-Source Models","Parameters":"7B"}. This record does not assert independent reproduction. ### VideoChat-R1-7B R1@0.3: 51.9. Result ID: 69d4dac647f34ce924bd40c9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Source Type":"Open-Source","FPS":"2fps"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.