.

wipe_wandb_by_run_group.sh

@@ -2,23 +2,39 @@ export WB_ENTITY=hailin
 export WANDB_BASE_URL=https://wandb.szaiai.com
 export WANDB_API_KEY=local-701636f51b4741d3862007df5cf7f12cca53d8d1
 export WANDB_PROJECT=ds-qwen3
-export WANDB_GROUP=q3-32b-ds4-2025-09-04
+export WANDB_GROUP=q3-32b-ds4-2025-09-04          # 如果训练时没用 WANDB_RUN_GROUP，这里只是“期望值”
+export MATCH_NAME_REGEX='q3-32b-ds4($|/|-)'        # 回退方案：按名字匹配
 
 python3 - <<'PY'
-import os, wandb, sys
+import os, re, wandb
 api = wandb.Api(overrides={"base_url": os.environ["WANDB_BASE_URL"]})
 path = f'{os.environ["WB_ENTITY"]}/{os.environ["WANDB_PROJECT"]}'
-group = os.environ["WANDB_GROUP"]
+group = os.environ.get("WANDB_GROUP","").strip()
+name_pat = os.environ.get("MATCH_NAME_REGEX","").strip()
+name_rx = re.compile(name_pat) if name_pat else None
 
-runs = api.runs(path=path, filters={"group": group})
-cnt = 0
-for r in runs:
-    print("Deleting:", r.name, r.id)
+runs = list(api.runs(path=path))
+cand = []
+
+# 1) 优先按 group
+if group:
+    cand = [r for r in runs if (getattr(r, "group", None) == group)]
+
+# 2) 回退：按名字正则
+if not cand and name_rx:
+    cand = [r for r in runs if (r.name and name_rx.search(r.name))]
+
+print(f"Matched {len(cand)} runs to delete:")
+for r in cand:
+    print(" -", r.id, r.name, "group=", getattr(r, "group", None))
+
+# 安全起见：把下面的 True 改成 False 可以先 dry-run
+DO_DELETE = True
+if DO_DELETE:
+    for r in cand:
         try:
             r.delete(delete_artifacts=True)
         except TypeError:
-        # 旧版本没有 delete_artifacts 参数
             r.delete()
-    cnt += 1
-print(f"Deleted {cnt} runs in group '{group}'.")
+    print("Done.")
 PY