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Multimodal Opinionlevel Sentiment Intensity (MOSI)

Introduced by Amir Zadeh et al. in MOSI: Multimodal Corpus of Sentiment Intensity and Subjectivity Analysis in Online Opinion Videos20 Jun 2016 archive 2025-07-28

Multimodal Opinionlevel Sentiment Intensity (MOSI) contains: (1) multimodal observations including transcribed speech and visual gestures as well as automatic audio and visual features, (2) opinion-level subjectivity segmentation, (3) sentiment intensity annotations with high coder agreement, and (4) alignment between words, visual and acoustic features.

Source: Zadeh et al

Image source: Zadeh et al

HomepageBenchmarksPapers JSON

Benchmarks archive 2025-07-28

All 1 leaderboard 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 MOSI MMML Accuracy 90.35 Multimodal Multi-loss Fusion Network for Sentiment Analysis zehuiwu/MMML 11 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 69. 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
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
UniMSE: Towards Unified Multimodal Sentiment Analysis and Emotion Recognition 1 1 21 Nov 2022 not harvested
Cross-Modal BERT for Text-Audio Sentiment Analysis 1 1 12 Oct 2020 not harvested
Multilogue-Net: A Context-Aware RNN for Multi-modal Emotion Detection and Sentiment Analysis in Conversation 1 1 1 Jul 2020 not harvested
Gated Mechanism for Attention Based Multimodal Sentiment Analysis 0 1 21 Feb 2020 not harvested
Multimodal Transformer for Unaligned Multimodal Language Sequences 4 1 1 Jun 2019 ran 8 of 17 samples (9 unverified; 10 pointer-only for licence)
Contextual Inter-modal Attention for Multi-modal Sentiment Analysis 1 1 1 Oct 2018 not harvested
Multimodal Sentiment Analysis using Hierarchical Fusion with Context Modeling 1 1 16 Jun 2018 not harvested
Multi-attention Recurrent Network for Human Communication Comprehension 2 1 3 Feb 2018 not harvested
Context-Dependent Sentiment Analysis in User-Generated Videos 2 1 1 Jul 2017 not harvested

Dataset loaders archive 2025-07-28

lobracost/MultimodalSDK_loader

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

Tasks archive 2025-07-28

Multimodal 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

VideosSpeech

Languages archive 2025-07-28

English

Variants archive 2025-07-28

  • MOSI
  • Multimodal Opinionlevel Sentiment Intensity

2 variant names, as the archive lists them.

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