Files
microsoft--unilm/PFPO/scripts/math_scale/split_data.py
T
2026-07-13 13:24:13 +08:00

24 lines
717 B
Python

import json
import argparse
def main():
parser = argparse.ArgumentParser(description="Process some inputs.")
parser.add_argument("--input_file", type=str, help="input file path")
parser.add_argument("--split", type=int, help="split size")
args = parser.parse_args()
data = json.load(open(args.input_file, encoding='utf-8'))
split_size = args.split
bsz = (len(data) + split_size - 1) // split_size
for i in range(split_size):
with open(args.input_file.replace(".json", f".{i}-of-{split_size}.json"), "w", encoding="utf-8") as f:
json.dump(data[i * bsz:(i + 1) * bsz], f)
print(f"Split data into {split_size} parts.")
if __name__ == "__main__":
main()