Add Krea2 eval entry templates

tools/krea2_record_eval.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import argparse
+from datetime import date
 import json
 import sys
 from pathlib import Path
@@ -25,12 +26,30 @@ def _load_entry(path: Path) -> dict:
 
 def main() -> int:
     parser = argparse.ArgumentParser(description="Validate and append one durable Krea2 fixed-seed eval entry.")
-    parser.add_argument("--entry-json", required=True, help="Path to a JSON object containing one eval entry.")
+    parser.add_argument("--entry-json", help="Path to a JSON object containing one eval entry.")
+    parser.add_argument("--print-template", action="store_true", help="Print a valid eval entry template instead of recording.")
+    parser.add_argument("--variant-key", help="Catalog variant key for --print-template.")
+    parser.add_argument("--seed", type=int, help="Fixed seed for --print-template.")
+    parser.add_argument("--source", default="sxcp_eval_mcp", help="Source label for --print-template.")
+    parser.add_argument("--date", default=date.today().isoformat(), help="Date for --print-template.")
     parser.add_argument("--log-path", default=str(krea2_eval_log.DEFAULT_EVAL_LOG_PATH), help="Eval log path to update.")
     parser.add_argument("--dry-run", action="store_true", help="Validate without writing the log.")
     args = parser.parse_args()
 
     try:
+        if args.print_template:
+            if not args.variant_key or args.seed is None:
+                raise ValueError("--print-template requires --variant-key and --seed")
+            entry = krea2_eval_log.entry_template(
+                args.variant_key,
+                seed=args.seed,
+                source=args.source,
+                date=args.date,
+            )
+            print(json.dumps(entry, ensure_ascii=True, indent=2))
+            return 0
+        if not args.entry_json:
+            raise ValueError("--entry-json is required unless --print-template is used")
         entry = _load_entry(Path(args.entry_json))
         log = krea2_eval_log.append_entry(entry, path=args.log_path, dry_run=args.dry_run)
     except Exception as exc:

tools/prompt_smoke.py

@@ -13,6 +13,7 @@ import argparse
 import json
 import random
 import re
+import subprocess
 import sys
 import tempfile
 from dataclasses import dataclass, field
@@ -7037,6 +7038,46 @@ def smoke_krea2_eval_log_policy() -> None:
             catalog_keys=set(krea2_pose_variant_catalog.variant_keys()),
         )
         _expect(any("unknown variant" in error for error in bad_variant_errors), "Krea2 eval validation should reject unknown variants")
+        template = krea2_eval_log.entry_template(
+            "pov_footjob_frontal_sole_stroke",
+            seed=9102,
+            source="smoke",
+            date="2026-06-29",
+        )
+        _expect(template.get("variant_key") == "pov_footjob_frontal_sole_stroke", "Krea2 eval template lost variant key")
+        _expect(template.get("seed") == 9102, "Krea2 eval template lost fixed seed")
+        _expect(template.get("result") == "inconclusive", "Krea2 eval template should default to inconclusive")
+        _expect(template.get("decision") == "needs_more_tests", "Krea2 eval template should default to needs_more_tests")
+        _expect("footjob" in str(template.get("id") or ""), "Krea2 eval template id should include variant family")
+        template_errors = krea2_eval_log.validate_entry(
+            template,
+            existing_entries=appended_log.get("entries") or [],
+            catalog_keys=set(krea2_pose_variant_catalog.variant_keys()),
+        )
+        _expect(template_errors == [], f"Krea2 eval template should validate immediately: {template_errors}")
+        cli_result = subprocess.run(
+            [
+                sys.executable,
+                str(ROOT / "tools" / "krea2_record_eval.py"),
+                "--print-template",
+                "--variant-key",
+                "pov_fingering_reclined_open_thighs",
+                "--seed",
+                "9103",
+                "--source",
+                "smoke",
+                "--date",
+                "2026-06-29",
+            ],
+            cwd=str(ROOT),
+            capture_output=True,
+            text=True,
+            check=False,
+        )
+        _expect(cli_result.returncode == 0, f"Krea2 eval template CLI failed: {cli_result.stderr}")
+        cli_template = json.loads(cli_result.stdout)
+        _expect(cli_template.get("variant_key") == "pov_fingering_reclined_open_thighs", "Krea2 eval template CLI lost variant")
+        _expect(cli_template.get("seed") == 9103, "Krea2 eval template CLI lost seed")
 
 
 def smoke_krea2_prompt_guide_policy() -> None: