Update Plaincode CNL manifest

manifest.json

@@ -1,5 +1,5 @@
 {
-  "accepted_rows": 350,
+  "accepted_rows": 400,
   "completed_shards": [
     "train-00000.jsonl.gz",
     "train-00001.jsonl.gz",
@@ -7,36 +7,37 @@
     "train-00003.jsonl.gz",
     "train-00004.jsonl.gz",
     "train-00005.jsonl.gz",
-    "train-00006.jsonl.gz"
+    "train-00006.jsonl.gz",
+    "train-00007.jsonl.gz"
   ],
   "duplicates": 0,
   "family_counts": {
-    "async": 6,
-    "classes": 177,
-    "comprehensions": 52,
-    "context_managers": 41,
-    "exceptions": 90,
-    "functions": 267,
-    "generators": 15,
-    "imports": 318,
-    "lambda": 16,
-    "loops": 135,
+    "async": 7,
+    "classes": 201,
+    "comprehensions": 62,
+    "context_managers": 44,
+    "exceptions": 102,
+    "functions": 303,
+    "generators": 18,
+    "imports": 366,
+    "lambda": 20,
+    "loops": 156,
     "simple_module": 8
   },
   "filter_reasons": {
-    "auto_generated": 20,
-    "skipped_path_pattern": 24,
+    "auto_generated": 21,
+    "skipped_path_pattern": 26,
     "syntax_error:'(' was never closed": 1,
-    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 45,
+    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 47,
     "syntax_error:inconsistent use of tabs and spaces in indentation": 2,
     "syntax_error:invalid decimal literal": 1,
     "syntax_error:invalid syntax": 3,
-    "syntax_error:invalid syntax. Perhaps you forgot a comma?": 1,
-    "too_large": 41,
+    "syntax_error:invalid syntax. Perhaps you forgot a comma?": 2,
+    "too_large": 44,
     "too_many_lines": 3,
-    "too_small": 10
+    "too_small": 11
   },
-  "filtered_candidates": 151,
+  "filtered_candidates": 161,
   "hf_repo_id": "CircularBalls/plaincode-cnl-100k",
   "languages": [
     "en",
@@ -48,10 +49,10 @@
   ],
   "projection_failures": 0,
   "run_id": "run_20260529_092955_utc",
-  "seen_candidates": 503,
-  "shards_completed": 7,
+  "seen_candidates": 561,
+  "shards_completed": 8,
   "source_label_counts": {
-    "github_code_clean_python_mit_single": 350
+    "github_code_clean_python_mit_single": 400
   },
   "source_specs": [
     {
@@ -67,5 +68,5 @@
   "started_utc": "2026-05-29T09:29:57+00:00",
   "strict_gate_failures": 0,
   "target_accepted_rows": 100000,
-  "updated_utc": "2026-05-29T09:30:55+00:00"
+  "updated_utc": "2026-05-29T09:31:03+00:00"
 }