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import json
import os
LEADERBOARD_FILE = "leaderboard.json"
def load_leaderboard():
if not os.path.exists(LEADERBOARD_FILE):
return []
with open(LEADERBOARD_FILE, "r", encoding="utf-8") as f:
return json.load(f)
def save_leaderboard(data):
with open(LEADERBOARD_FILE, "w", encoding="utf-8") as f:
json.dump(data, f, indent=2, ensure_ascii=False)
def update_leaderboard(model_name, score):
leaderboard = load_leaderboard()
leaderboard = [entry for entry in leaderboard if entry["model"] != model_name]
leaderboard.append({"model": model_name, "score": score})
leaderboard.sort(key=lambda x: x["score"], reverse=True)
save_leaderboard(leaderboard)
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