Update Plaincode CNL manifest

manifest.json

@@ -1,5 +1,5 @@
 {
-  "accepted_rows": 22700,
+  "accepted_rows": 22750,
   "completed_shards": [
     "train-00000.jsonl.gz",
     "train-00001.jsonl.gz",
@@ -454,25 +454,26 @@
     "train-00450.jsonl.gz",
     "train-00451.jsonl.gz",
     "train-00452.jsonl.gz",
-    "train-00453.jsonl.gz"
+    "train-00453.jsonl.gz",
+    "train-00454.jsonl.gz"
   ],
   "duplicates": 0,
   "family_counts": {
     "async": 3,
-    "classes": 181,
-    "comprehensions": 66,
-    "context_managers": 53,
-    "exceptions": 84,
-    "functions": 264,
-    "generators": 13,
-    "imports": 309,
-    "lambda": 20,
-    "loops": 138,
-    "simple_module": 13
+    "classes": 207,
+    "comprehensions": 74,
+    "context_managers": 58,
+    "exceptions": 94,
+    "functions": 307,
+    "generators": 15,
+    "imports": 354,
+    "lambda": 22,
+    "loops": 159,
+    "simple_module": 14
   },
   "filter_reasons": {
-    "auto_generated": 1481,
-    "skipped_path_pattern": 1496,
+    "auto_generated": 1483,
+    "skipped_path_pattern": 1497,
     "syntax_error:'(' was never closed": 73,
     "syntax_error:'[' was never closed": 2,
     "syntax_error:'return' outside function": 2,
@@ -486,7 +487,7 @@
     "syntax_error:Generator expression must be parenthesized": 1,
     "syntax_error:Lambda expression parameters cannot be parenthesized": 14,
     "syntax_error:Missing parentheses in call to 'exec'. Did you mean exec(...)?": 13,
-    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 2915,
+    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 2923,
     "syntax_error:bytes can only contain ASCII literal characters": 1,
     "syntax_error:can't use starred expression here": 1,
     "syntax_error:closing parenthesis ')' does not match opening parenthesis '{' on line 53": 1,
@@ -548,12 +549,12 @@
     "syntax_error:unterminated triple-quoted string literal (detected at line 430)": 1,
     "syntax_error:unterminated triple-quoted string literal (detected at line 80)": 1,
     "syntax_error:unterminated triple-quoted string literal (detected at line 81)": 1,
-    "too_large": 2144,
+    "too_large": 2149,
     "too_many_ast_nodes": 8,
-    "too_many_lines": 143,
-    "too_small": 656
+    "too_many_lines": 145,
+    "too_small": 659
   },
-  "filtered_candidates": 9569,
+  "filtered_candidates": 9590,
   "hf_repo_id": "CircularBalls/plaincode-cnl-100k",
   "languages": [
     "en",
@@ -568,10 +569,10 @@
   "resume_skipped_accepted_rows": 22350,
   "resume_start_shard": 447,
   "run_id": "run_20260530_075234_utc",
-  "seen_candidates": 32287,
-  "shards_completed": 454,
+  "seen_candidates": 32358,
+  "shards_completed": 455,
   "source_label_counts": {
-    "github_code_clean_python_mit_single": 350
+    "github_code_clean_python_mit_single": 400
   },
   "source_specs": [
     {
@@ -587,5 +588,5 @@
   "started_utc": "2026-05-30T07:52:36+00:00",
   "strict_gate_failures": 0,
   "target_accepted_rows": 100000,
-  "updated_utc": "2026-05-30T08:28:30+00:00"
+  "updated_utc": "2026-05-30T08:28:36+00:00"
 }