fan19-hub/LEMMA

LEMMA: An effective and explainable way to detect multimodal misinformation with LVLM and external knowledge augmentation, incorporating the intuition and reasoning capbility inside LVLM.

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This project helps identify misinformation by analyzing posts that combine images and text, like those found on social media. It takes multimodal content (pictures and words) and external knowledge as input to determine if the information is deceptive, providing a clear explanation for its conclusion. Social media managers, content moderators, and researchers studying online deception would find this tool useful.

No commits in the last 6 months.

Use this if you need to automatically detect and understand why certain image-text posts on platforms like Twitter or Reddit might contain misinformation.

Not ideal if you are dealing solely with text-based or video-based content, or if you need to detect subtle biases rather than outright misinformation.

misinformation-detection social-media-analysis content-moderation fact-checking online-trust-safety
Stale 6m No Package No Dependents
Maintenance 2 / 25
Adoption 6 / 25
Maturity 16 / 25
Community 13 / 25

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Stars

24

Forks

4

Language

Jupyter Notebook

License

MIT

Last pushed

Jun 04, 2025

Commits (30d)

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