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CMU-MOSI (Multimodal Corpus of Sentiment Intensity)

archive 2025-07-28

The Multimodal Corpus of Sentiment Intensity (CMU-MOSI) dataset is a collection of 2199 opinion video clips. Each opinion video is annotated with sentiment in the range [-3,3]. The dataset is rigorously annotated with labels for subjectivity, sentiment intensity, per-frame and per-opinion annotated visual features, and per-milliseconds annotated audio features.

HomepageBenchmarksPapers JSON

Benchmarks archive 2025-07-28

All 2 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
Multimodal Sentiment Analysis CMU-MOSI MMML F1 90.35 Multimodal Multi-loss Fusion Network for Sentiment Analysis zehuiwu/MMML 12 Compare
Emotion Recognition in Conversation CMU-MOSI Audio + Text (Stage III) F1 score 0.858 HCAM -- Hierarchical Cross Attention Model for... — 1 Compare

Papers archive 2025-07-28

11 shown of 11 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 16. 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
Learning Language-guided Adaptive Hyper-modality Representation for Multimodal Sentiment Analysis 1 1 9 Oct 2023 not harvested
Multimodal Multi-loss Fusion Network for Sentiment Analysis 1 1 1 Aug 2023 not harvested
Speech-Text Dialog Pre-training for Spoken Dialog Understanding with Explicit Cross-Modal Alignment 1 1 19 May 2023 not harvested
HCAM -- Hierarchical Cross Attention Model for Multi-modal Emotion Recognition 0 1 14 Apr 2023 not harvested
MELTR: Meta Loss Transformer for Learning to Fine-tune Video Foundation Models 1 1 23 Mar 2023 ran 1 of 1 samples (0 unverified)
UniMSE: Towards Unified Multimodal Sentiment Analysis and Emotion Recognition 1 1 21 Nov 2022 not harvested
Adversarial Multimodal Domain Transfer for Video-Level Sentiment Analysis 0 1 11 May 2022 not harvested
TEASEL: A Transformer-Based Speech-Prefixed Language Model 1 1 12 Sep 2021 ran 0 of 4 samples (4 unverified)
Improving Multimodal Fusion with Hierarchical Mutual Information Maximization for Multimodal Sentiment Analysis 2 3 1 Sep 2021 ran 4 of 7 samples (3 unverified)
TransModality: An End2End Fusion Method with Transformer for Multimodal Sentiment Analysis 0 1 7 Sep 2020 not harvested
10,000+ Times Accelerated Robust Subset Selection (ARSS) 0 1 12 Sep 2014 not harvested

Dataset loaders archive 2025-07-28

ravikumarsharma23/Multimodal-Sentiment-Analysis-with-cross-modal-interactiontfpytorch

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

Tasks archive 2025-07-28

Emotion Recognition in ConversationMultimodal Sentiment Analysis

License archive 2025-07-28

No licence recorded in the archive. Absence here is not a statement about the dataset's terms.

Modalities archive 2025-07-28

VideosTextsAudio

Languages archive 2025-07-28

English

Variants archive 2025-07-28

  • CMU-MOSI

1 variant name, as the archive lists them.

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