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import json |
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import os |
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import sys |
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from dataclasses import asdict |
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from datetime import datetime |
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from enum import Enum |
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from typing import Any |
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import pytz |
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class MyUtils: |
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@staticmethod |
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def is_path_exists(path: str) -> bool: |
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return os.path.exists(path) |
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@staticmethod |
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def mkdir(path: str) -> None: |
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os.makedirs(path, exist_ok=True) |
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@staticmethod |
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def save_to_json(obj: Any, path: str) -> None: |
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MyUtils.mkdir(os.path.dirname(path)) |
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with open(path, "w", encoding="utf-8") as f: |
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json.dump(obj, f, indent=4, ensure_ascii=False) |
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@staticmethod |
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def log_metrics(dataset: str, metrics: dict) -> None: |
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print(f"***** {dataset} metrics *****") |
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k_width = max(len(str(x)) for x in metrics.keys()) |
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v_width = max(len(str(x)) for x in metrics.values()) |
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for key in sorted(metrics.keys()): |
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print(f" {key: <{k_width}} = {metrics[key]: >{v_width}}") |
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@staticmethod |
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def save_metrics(dataset: str, metrics: dict, path: str): |
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context = {} |
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if MyUtils.is_path_exists(path): |
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context = json.load(open(path, "r")) |
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if dataset not in context: |
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context[dataset] = metrics |
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else: |
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context[dataset] |= metrics |
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MyUtils.save_to_json(context, path) |
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@staticmethod |
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def save_command(path: str): |
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time_zone = pytz.timezone('Asia/Shanghai') |
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time = f"{'Time': <10}: {json.dumps(datetime.now(time_zone).strftime('%Y-%m-%d, %H:%M:%S'), ensure_ascii=False)}" |
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command = f"{'Command': <10}: {json.dumps(' '.join(sys.argv), ensure_ascii=False)}" |
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MyUtils.mkdir(os.path.dirname(path)) |
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with open(path, "w", encoding="utf-8") as f: |
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f.write(f"{time}\n") |
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f.write(f"{command}\n") |
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@staticmethod |
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def args_to_dict(args: Any) -> dict: |
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d = asdict(args) |
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for k, v in d.items(): |
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if isinstance(v, Enum): |
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d[k] = v.value |
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if isinstance(v, list) and len(v) > 0 and isinstance(v[0], Enum): |
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d[k] = [x.value for x in v] |
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if k.endswith("_token"): |
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d[k] = f"<{k.upper()}>" |
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return d |
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@staticmethod |
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def find_common_prefix_suffix(lst_1, lst_2): |
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min_len = min(len(lst_1), len(lst_2)) |
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prefix = [lst_1[i] for i in range(min_len) if lst_1[i] == lst_2[i]] |
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suffix = [lst_1[-i] for i in range(1, min_len + 1) if lst_1[-i] == lst_2[-i]] |
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suffix = suffix[::-1] |
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return prefix, suffix |
