ClaimFrame — Video Claim Extraction and Review Platform

Extracting timestamped factual claims from long-form video for human review

Pipeline#

A Python pipeline extracts factual claims and their timestamps from videos using prompt engineering and open-source Qwen-based models served with vLLM on UKP Lab GPUs.

Handling long videos#

A sliding-window video-processing strategy handles long videos, built on PyTorch, Hugging Face Transformers, and Torchvision.

Review interface#

A FastAPI service handles video processing, claim review, feedback collection, and structured JSONL export, paired with a lightweight Next.js and React interface for human validation.