Update Plaincode CNL manifest

manifest.json

@@ -1,5 +1,5 @@
 {
-  "accepted_rows": 600,
+  "accepted_rows": 650,
   "completed_shards": [
     "train-00000.jsonl.gz",
     "train-00001.jsonl.gz",
@@ -12,38 +12,39 @@
     "train-00008.jsonl.gz",
     "train-00009.jsonl.gz",
     "train-00010.jsonl.gz",
-    "train-00011.jsonl.gz"
+    "train-00011.jsonl.gz",
+    "train-00012.jsonl.gz"
   ],
   "duplicates": 0,
   "family_counts": {
     "async": 7,
-    "classes": 304,
-    "comprehensions": 98,
-    "context_managers": 68,
-    "exceptions": 156,
-    "functions": 453,
-    "generators": 28,
-    "imports": 548,
-    "lambda": 29,
-    "loops": 241,
+    "classes": 327,
+    "comprehensions": 104,
+    "context_managers": 73,
+    "exceptions": 167,
+    "functions": 488,
+    "generators": 31,
+    "imports": 597,
+    "lambda": 31,
+    "loops": 255,
     "simple_module": 15
   },
   "filter_reasons": {
-    "auto_generated": 34,
-    "skipped_path_pattern": 41,
+    "auto_generated": 40,
+    "skipped_path_pattern": 45,
     "syntax_error:'(' was never closed": 1,
-    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 75,
+    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 79,
     "syntax_error:inconsistent use of tabs and spaces in indentation": 3,
     "syntax_error:invalid character '…' (U+2026)": 1,
     "syntax_error:invalid decimal literal": 1,
     "syntax_error:invalid syntax": 7,
     "syntax_error:invalid syntax. Perhaps you forgot a comma?": 2,
     "syntax_error:unmatched ')'": 1,
-    "too_large": 63,
+    "too_large": 64,
     "too_many_lines": 8,
-    "too_small": 12
+    "too_small": 13
   },
-  "filtered_candidates": 249,
+  "filtered_candidates": 265,
   "hf_repo_id": "CircularBalls/plaincode-cnl-100k",
   "languages": [
     "en",
@@ -55,10 +56,10 @@
   ],
   "projection_failures": 0,
   "run_id": "run_20260529_092955_utc",
-  "seen_candidates": 849,
-  "shards_completed": 12,
+  "seen_candidates": 917,
+  "shards_completed": 13,
   "source_label_counts": {
-    "github_code_clean_python_mit_single": 600
+    "github_code_clean_python_mit_single": 650
   },
   "source_specs": [
     {
@@ -74,5 +75,5 @@
   "started_utc": "2026-05-29T09:29:57+00:00",
   "strict_gate_failures": 0,
   "target_accepted_rows": 100000,
-  "updated_utc": "2026-05-29T09:31:33+00:00"
+  "updated_utc": "2026-05-29T09:31:39+00:00"
 }