[fix] baseline5 delay git add qwen3_6_scripts/patch_ops.sh qwen3_6_scripts/patch_chat_template.py computility-run.yaml! errors

computility-run.yaml

@@ -49,5 +49,4 @@ env:
     - name: BI100_GDN_CACHE_POLICY
       value: admission64
     - name: BI100_GDN_RESTORE_MODE
-      value: hybrid64
-# rebuild
+      value: hybrid64

qwen3_6_scripts/patch_chat_template.py

@@ -0,0 +1,63 @@
+#!/usr/bin/env python3
+"""
+patch_chat_template.py — Fix non-thinking mode '!!!!!' output
+
+Root cause: Qwen3.5-MoE's chat_template adds '<think>\n\n</think>\n\n'
+when enable_thinking=false. This empty think block causes the model to
+degenerate into outputting nothing but '!'.
+
+Fix: Remove the empty think block so the model generates directly.
+"""
+import json
+import sys
+import os
+
+
+def patch_tokenizer_config(model_path: str) -> bool:
+    config_path = os.path.join(model_path, "tokenizer_config.json")
+    if not os.path.isfile(config_path):
+        print(f"[patch_chat_template] {config_path} not found")
+        return False
+
+    with open(config_path, "r") as f:
+        config = json.load(f)
+
+    template = config.get("chat_template", "")
+    if not template:
+        print("[patch_chat_template] No chat_template found")
+        return False
+
+    # After json.load, \n in the JSON string becomes actual newline chars.
+    # The template content uses Jinja2 syntax with literal '<think>\n\n</think>\n\n'
+    # which in the Python string is: '<think>\\n\\n</think>\\n\\n'
+    # (because it's a Jinja string literal, not a Python string)
+
+    # Look for the pattern: when enable_thinking=false, outputs empty think block
+    target = "{{- '<think>\\n\\n</think>\\n\\n' }}"
+    replacement = "{{- '' }}"
+
+    if target in template:
+        template = template.replace(target, replacement, 1)
+        config["chat_template"] = template
+        with open(config_path, "w") as f:
+            json.dump(config, f, ensure_ascii=False, indent=2)
+        print("[patch_chat_template] ✓ Removed empty <think></think> block for non-thinking mode")
+        return True
+
+    # Fallback: check if already patched
+    if "enable_thinking is false" in template and target not in template:
+        print("[patch_chat_template] Already patched or different format")
+        return True
+
+    print(f"[patch_chat_template] WARNING: Could not find target pattern")
+    # Debug: show what's actually there
+    idx = template.find("enable_thinking is false")
+    if idx >= 0:
+        print(f"[patch_chat_template] Context: {repr(template[idx:idx+150])}")
+    return False
+
+
+if __name__ == "__main__":
+    model_path = sys.argv[1] if len(sys.argv) > 1 else os.environ.get("MODEL_PATH", "/model")
+    success = patch_tokenizer_config(model_path)
+    sys.exit(0 if success else 1)

qwen3_6_scripts/patch_ops.sh

@@ -487,6 +487,15 @@ if [[ -d "${EX_ENGINE_DIR}/python" ]]; then
     echo "[patch_ops] deployed $(ls -1 "${EX_PY_DIR}"/*.py 2>/dev/null | wc -l) Python modules → ${EX_PY_DIR}/"
 fi
 
+build_stage "patching chat template for non-thinking mode"
+MODEL_DIR="${MODEL_DIR:-/model}"
+if [ -f "${MODEL_DIR}/tokenizer_config.json" ]; then
+    python3 ./patch_chat_template.py "${MODEL_DIR}" || \
+        echo "[patch_ops] WARNING: chat template patch failed"
+else
+    echo "[patch_ops] WARNING: ${MODEL_DIR}/tokenizer_config.json not found"
+fi
+
 build_stage "compiling submission Python sources"
 find . -path './wheels' -prune -o -name '*.py' -print0 | xargs -0 python3 -m py_compile