- CLERC Épée v0.2 is an AI-grade sign language dataset for training, benchmarking, and inter-signer variability studies.
- It contains 600 ASL clips (150 unique phrases) signed by four Deaf signers in a fully parallel structure.
- Data includes extracted keypoints (hands, body, eyes, mouth, head silhouette) and gloss annotations.
- A benchmark shows training on multiple signers improves generalization to new signers.