SceneChain-12K is a multi-turn scene editing conversation dataset for training vision-language models to generate and iteratively refine 3D indoor scenes.

Data Format

Each sample is a JSON object with:

messages: Multi-turn conversation following OpenAI chat format (system/user/assistant) images: List of rendered scene image paths (relative to dataset root)

Conversation Structure

System: Scene editing instructions and tool definitions User:… See the full description on the dataset page: https://huggingface.co/datasets/runder1/SceneChain-12K.