Datasets › THUMOS14

THUMOS14

Introduced in THUMOS challenge: Action recognition with a large number of classes archive 2025-07-28

The THUMOS14 (THUMOS 2014) dataset is a large-scale video dataset that includes 1,010 videos for validation and 1,574 videos for testing from 20 classes. Among all the videos, there are 220 and 212 videos with temporal annotations in validation and testing set, respectively.

Source: Learning to Localize Actions from Moments Image Source: http://crcv.ucf.edu/THUMOS14/

Benchmarks archive 2025-07-28

All 18 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

First row (archive order)PaperCode
Temporal Action Localization THUMOS’14 AdaTAD (VideoMAEv2-giant) Avg mAP (0.3:0.7) 76.9 End-to-End Temporal Action Detection with 1B Parameters... sming256/OpenTAD +1 42 Compare
Weakly Supervised Action Localization THUMOS 2014 HR-Pro mAP@0.1:0.7 60.3 HR-Pro: Point-supervised Temporal Action Localization... pipixin321/hr-pro 30 Compare
Online Action Detection THUMOS'14 GateHUB(TimeSformer) mAP 72.5 GateHUB: Gated History Unit with Background Suppression... — 15 Compare
Weakly Supervised Action Localization THUMOS’14 LACP mAP@0.5 45.3 Learning Action Completeness from Points for... Pilhyeon/Learning-Action-Completeness-from-Points 13 Compare
Weakly Supervised Action Localization THUMOS14 HR-Pro avg-mAP (0.3-0.7) 51.1 HR-Pro: Point-supervised Temporal Action Localization... pipixin321/hr-pro 12 Compare
Action Recognition THUMOS’14 BMN mAP@0.5 38.8 BMN: Boundary-Matching Network for Temporal Action... PaddlePaddle/models +14 10 Compare
Action Detection THUMOS' 14 MAT (Ours) Trans mAP 71.6 Memory-and-Anticipation Transformer for Online Action... echo0125/memory-and-anticipation-transformer 4 Compare
Weakly-supervised Temporal Action Localization THUMOS’14 CO2-Net mAP@AVG(0.1:0.9) 35.7 Cross-modal Consensus Network for Weakly Supervised... harlanhong/MM2021-CO2-Net +1 4 Compare
Action Classification THUMOS’14 3C-Net mAP 86.9 3C-Net: Category Count and Center Loss for... naraysa/3c-net 3 Compare
Temporal Action Proposal Generation THUMOS' 14 HCH AR@100 50.86 Improve Temporal Action Proposals using Hierarchical Context — 3 Compare
Action Recognition In Videos THUMOS’14 Single-stream R-C3D (two-way buffer) mAP@0.1 54.5 R-C3D: Region Convolutional 3D Network for Temporal... VisionLearningGroup/R-C3D +2 2 Compare
Action Classification THUMOS'14 3C-Net mAP 86.9 3C-Net: Category Count and Center Loss for... naraysa/3c-net 1 Compare
Action Recognition THUMOS14 MSQNet Accuracy 83.16 Actor-agnostic Multi-label Action Recognition with... mondalanindya/msqnet 1 Compare
Few Shot Temporal Action Localization THUMOS14 FS-QAT mIoU 30.2 Few-Shot Temporal Action Localization with Query... sauradip/fewshotQAT 1 Compare
Temporal Action Localization THUMOS'14 AVFusion mAP IOU@0.5 57.18 Hear Me Out: Fusional Approaches for Audio Augmented... skelemoa/tal-hmo 1 Compare
Temporal Action Localization THUMOS14 BasicTAD (R50-SlowOnly) Avg mAP (0.3:0.7) 59.6 BasicTAD: an Astounding RGB-Only Baseline for Temporal... mcg-nju/basictad +1 1 Compare
Weakly Supervised Action Localization THUMOS' 14 ProCL avg-mAP (0.1:0.7) 47.7 Weakly-Supervised Temporal Action Localization by... Run542968/ProCL +1 1 Compare
Zero-Shot Action Recognition THUMOS' 14 MSQNet Accuracy 75.33 Actor-agnostic Multi-label Action Recognition with... mondalanindya/msqnet 1 Compare

Papers archive 2025-07-28

30 shown of 93 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 318. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
Multilevel semantic and adaptive actionness learning for weakly supervised temporal action localization 1 1 24 Nov 2024 not harvested
Enhancing Temporal Action Localization: Advanced S6 Modeling with Recurrent Mechanism 1 1 18 Jul 2024 not harvested
Weakly supervised temporal action localization with actionness-guided false positive suppression 1 1 15 Apr 2024 not harvested
Dual DETRs for Multi-Label Temporal Action Detection 0 1 31 Mar 2024 not harvested
InternVideo2: Scaling Foundation Models for Multimodal Video Understanding 2 2 22 Mar 2024 not harvested
Video Mamba Suite: State Space Model as a Versatile Alternative for Video Understanding 1 1 14 Mar 2024 ran 8 of 13 samples (5 unverified)
Revisiting Foreground and Background Separation in Weakly-supervised Temporal Action Localization: A Clustering-based Approach 1 2 21 Dec 2023 not harvested
End-to-End Temporal Action Detection with 1B Parameters Across 1000 Frames 2 1 28 Nov 2023 not harvested
Temporal Action Localization with Enhanced Instant Discriminability 3 1 11 Sep 2023 not harvested
HR-Pro: Point-supervised Temporal Action Localization via Hierarchical Reliability Propagation 1 2 24 Aug 2023 not harvested
Memory-and-Anticipation Transformer for Online Action Understanding 1 2 15 Aug 2023 ran 0 of 1 samples (1 unverified)
Actor-agnostic Multi-label Action Recognition with Multi-modal Query 1 2 20 Jul 2023 not harvested
Actionness Inconsistency-guided Contrastive Learning for Weakly-supervised Temporal Action Localization 1 1 26 Jun 2023 not harvested
Proposal-Based Multiple Instance Learning for Weakly-Supervised Temporal Action Localization 1 3 29 May 2023 not harvested
Action Sensitivity Learning for Temporal Action Localization 0 1 25 May 2023 not harvested
Improve Temporal Action Proposals using Hierarchical Context 0 1 3 Apr 2023 not harvested
VideoMAE V2: Scaling Video Masked Autoencoders with Dual Masking 1 1 29 Mar 2023 ran 2 of 6 samples (4 unverified)
TemporalMaxer: Maximize Temporal Context with only Max Pooling for Temporal Action Localization 1 1 16 Mar 2023 not harvested
TriDet: Temporal Action Detection with Relative Boundary Modeling 1 1 13 Mar 2023 ran 5 of 15 samples (10 unverified)
Two-Stream Networks for Weakly-Supervised Temporal Action Localization With Semantic-Aware Mechanisms 0 1 1 Jan 2023 not harvested
PivoTAL: Prior-Driven Supervision for Weakly-Supervised Temporal Action Localization 0 1 1 Jan 2023 not harvested
MiniROAD: Minimal RNN Framework for Online Action Detection 1 1 1 Jan 2023 not harvested
InternVideo: General Video Foundation Models via Generative and Discriminative Learning 2 1 6 Dec 2022 ran 3 of 3 samples (0 unverified)
AOE-Net: Entities Interactions Modeling with Adaptive Attention Mechanism for Temporal Action Proposals Generation 1 1 5 Oct 2022 not harvested
Proposal-Free Temporal Action Detection via Global Segmentation Mask Learning 2 1 14 Jul 2022 ran 2 of 3 samples (1 unverified; 3 pointer-only for licence)
ReAct: Temporal Action Detection with Relational Queries 1 1 14 Jul 2022 ran 2 of 12 samples (10 unverified)
Weakly-Supervised Temporal Action Localization by Progressive Complementary Learning 2 2 22 Jun 2022 not harvested
GateHUB: Gated History Unit with Background Suppression for Online Action Detection 0 3 9 Jun 2022 not harvested
TadML: A fast temporal action detection with Mechanics-MLP 1 4 7 Jun 2022 not harvested
BasicTAD: an Astounding RGB-Only Baseline for Temporal Action Detection 2 3 5 May 2022 not harvested

The full list of 93 is in the JSON twin.

Dataset loaders archive 2025-07-28

1 loader as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

License archive 2025-07-28

Unknown

Modalities archive 2025-07-28

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • THUMOS' 14
  • THUMOS 2014
  • THUMOS’14
  • THUMOS'14
  • THUMOS14

5 variant names, as the archive lists them.

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