densevid_eval/convert_to_coco.py

import os
import json

with open("./clevr_data/test_all_captions.json", "r") as f:
    captions = json.load(f)

print(captions.keys())

coco_res = {"images": [], "annotations": []}

caption_id = 0
for k, v in captions.items():
    coco_res["images"].append({"file_name": k, "id": k})
    for i, caption in enumerate(v):
        coco_res["annotations"].append({"image_id": k, "caption": caption, "id": caption_id})
        caption_id += 1

with open("./clevr_data/clevr_total_change_captions_reformat.json", "w") as f:
    json.dump(coco_res, f)