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Dense Video Captioning on ActivityNet Captions

10.03METEOROurs
0.43082.92295.4157.9071Nov 23, 2020Oct 21, 2021Sep 19, 2022Aug 18, 2023Jul 16, 2024Jun 14, 2025May 13, 2026

Evaluation results

MethodLinks
OursFeatures=TSP, Training protocol=with reinforcement training2023.0310.037.1133.33—1.11
SGRFeatures=TSN, Training protocol=with reinforcement training2023.039.375.29———
OursFeatures=C3D, Training protocol=with reinforcement training2023.039.135.9126—0.81
SGRFeatures=C3D, Training protocol=with reinforcement training2023.039.07—22.12—1.67
SDVC2020.118.82——2.940.93
SDVCFeatures=C3D, Training protocol=with reinforcement training2023.038.82—30.68—0.93
TSPAlgorithm=BMT2020.118.75——4.162.02
OursFeatures=TSP, Training protocol=with cross-entropy training2023.038.56.2232.76—2.18
BMT2020.118.44——3.841.88
PDVCFeatures=TSP, Training protocol=with cross-entropy training2023.038.376.0531.14—2.17
HiVid-NarratorEvaluation Protocol=supervised, SPA-Compressor=true2026.017.86.926.6——
PDVCFeatures=C3D, Training protocol=with cross-entropy training2023.037.55.2625.87—1.65
OursFeatures=C3D, Training protocol=with cross-entropy training2023.037.465.4426.23—1.69
BMTFeatures=I3D, Training protocol=with cross-entropy training2023.037.43—11.94—1.88
UEDVCFeatures=C3D, Training protocol=with cross-entropy training2023.037.335.2926.92—1.45
MDVC2020.117.31——2.61.07
ECHRFeatures=C3D, Training protocol=with cross-entropy training2023.037.193.2214.71—1.29
MFT2020.117.08——2.821.24
MFTFeatures=TSN, Training protocol=with reinforcement training2023.037.08—21—1.24
TimeRefineparameters=7B2026.0176.128.6——
TA-Promptingparameters=7B2026.0176.129.2——
EvoGroundFT=false2026.0574.1———
DVC2020.116.93——2.270.73
DVCFeatures=C3D, Training protocol=with cross-entropy training2023.036.93—12.61—0.73
SDVCFeatures=C3D, Training protocol=with cross-entropy training2023.036.92————
VTimeLLMEvaluation Protocol=supervised2026.016.85.827.6——
VTimeLLMparameters=7B2026.016.85.827.6——
VTimeLLMFT=true2026.056.85.8———
HiVid-NarratorEvaluation Protocol=supervised, SPA-Compressor=false2026.016.7624.4——
TimeChatparameters=7B2026.016.74.719——
TRACEEvaluation Protocol=supervised2026.016.4625.9——
Grounded-VideoLLMFT=true2026.056.46.2———
EfficientFeatures=C3D, Training protocol=with cross-entropy training2023.036.21—13.82—1.35
Bi-SST2020.116.1——2.271.13
TRACEFT=true2026.0566.4———
VTG-LLMEvaluation Protocol=supervised2026.015.95.120.7——
VTG-LLMparameters=7B2026.015.95.120.7——
TDA-CGFeatures=C3D, Training protocol=with cross-entropy training2023.035.86—7.99—1.31
TimeChatEvaluation Protocol=supervised2026.015.74.719——
DCEFeatures=C3D, Training protocol=with cross-entropy training2023.035.69—12.43—0.17
LITAparameters=13B2026.015.24.717.2——
MTFeatures=TSN, Training protocol=with cross-entropy training2023.034.98—9.25—1.15
MonmentorEvaluation Protocol=supervised2026.014.72.314.9——
Momentorparameters=7B2026.014.70.314.9——
MomentorFT=false2026.054.72.3———
VideoChatGPTparameters=7B2026.012.11.95.8——
VideoChatparameters=7B2026.010.90.92.2——
ValleyEvaluation Protocol=supervised2026.010.80.31.8——