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import json
path = '/mnt/bn/xiangtai-training-data/project/xiangtai-windows/tt_vlm/ref_SAV/meta_expressions_valid.json'
with open(path, 'r') as f:
data_dict = json.load(f)
data_dict = data_dict["videos"]
len_videos = len(data_dict.keys())
n_exps = 0
n_exps_long = 0
n_exps_short = 0
for video_id in data_dict.keys():
n_exps += len(data_dict[video_id]["expressions"].keys())
for object_id in data_dict[video_id]["expressions"].keys():
if data_dict[video_id]["expressions"][object_id]['type_id'] == 0:
n_exps_long += 1
else:
n_exps_short += 1
print(f"{len_videos} videos, {n_exps} expressions, {n_exps_long} long and {n_exps_short} short")
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