Pre-processed CC12M dataset for training PowerCLIP.
Each sample contains the original image and caption plus two precomputed annotations:
Parse-tree phrases (.njson) — NP/PP/VP/S constituent phrases extracted via spaCy, with token indices aligned to OpenCLIP's SimpleTokenizer (CSR format).
SAM regions (.samlens.npy + .samcat.npy) — Segment Anything Model (SAM ViT-H) region bounding boxes converted to ViT patch-grid token indices (CSR… See the full description on the dataset page:
https://huggingface.co/datasets/KMasaki/cc12m-sam-parse-tree.