Sync from 4eb8ababcafa2c8f686b560a90e730297f0ffa78

README.md

@@ -76,19 +76,22 @@ Each record in `urdummlu.json` has exactly these fields:
 ```json
 {
   "id": 0,
-  "question": "مقبرہ شاہ رکن عالمؒ ____ میں ہے۔",
-  "options": { "A": "لاہور", "B": "ساہیوال", "C": "سیالکوٹ", "D": "ملتان" },
-  "correct_key": "D",
-  "domain": "Social Sciences",
-  "subdomain": "pakistan studies",
+  "question": "لیوس ایسڈ۔ بیس ری ایکشن کی پروڈکٹ اڈکٹ میں کون سا بانڈ ہوتا ہے؟",
+  "options": { "A": "کوویلنٹ بانڈ", "B": "کوآرڈینیٹ کوویلنٹ بانڈ", "C": "میٹلک بانڈ", "D": "آئیونک بانڈ" },
+  "correct_key": "B",
+  "domain": "STEM",
+  "subdomain": "chemistry",
   "level": "SSC-II",
-  "length_tier": "short",
+  "length_tier": "long",
   "source": [
     { "name": "BISE Multan 2025", "url": "https://www.bisemultan.edu.pk" }
   ]
 }
 ```
 
+Records are grouped by domain (STEM → Social Sciences → Humanities → Profession →
+Other) and by subdomain frequency within each domain; `id` runs `0…N` in that order.
+
 | Field         | Description                                              |
 | ------------- | -------------------------------------------------------- |
 | `id`          | Stable integer identifier                                |

stats.json

@@ -42,35 +42,35 @@
     "HSSC-II": 4125
   },
   "level_by_domain": {
+    "STEM": {
+      "SSC-I": 2942,
+      "SSC-II": 2155,
+      "HSSC-I": 13,
+      "HSSC-II": 3
+    },
     "Social Sciences": {
       "SSC-I": 1266,
       "SSC-II": 1222,
       "HSSC-I": 2549,
       "HSSC-II": 2931
     },
-    "Other": {
-      "SSC-I": 683,
-      "SSC-II": 165,
-      "HSSC-I": 210,
-      "HSSC-II": 307
-    },
     "Humanities": {
       "SSC-I": 6276,
       "SSC-II": 2953,
       "HSSC-I": 993,
       "HSSC-II": 788
     },
-    "STEM": {
-      "SSC-I": 2942,
-      "SSC-II": 2155,
-      "HSSC-I": 13,
-      "HSSC-II": 3
-    },
     "Profession": {
       "SSC-I": 434,
       "SSC-II": 343,
       "HSSC-I": 102,
       "HSSC-II": 96
+    },
+    "Other": {
+      "SSC-I": 683,
+      "SSC-II": 165,
+      "HSSC-I": 210,
+      "HSSC-II": 307
     }
   },
   "length_tier_distribution": {
@@ -86,14 +86,14 @@
     "E": 42
   },
   "source_distribution": {
-    "Ustad 360": 11068,
+    "Ustad 360": 11116,
     "MCQ Times": 5918,
-    "TestPoint PK": 3502,
-    "eTest": 2783,
-    "FBISE": 1459,
-    "ExamAunty": 540,
-    "GoTest": 515,
-    "PakMCQs": 414,
+    "TestPoint PK": 3950,
+    "eTest": 2788,
+    "FBISE": 1460,
+    "ExamAunty": 566,
+    "GoTest": 529,
+    "PakMCQs": 415,
     "BISE Multan 2025": 232
   }
 }

urdummlu.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:135e438022b6ee317679662f7706f979201349a4f09e02e80eaff595e03499b1
+oid sha256:b2187d0cb5bda0c2e0eb685c85c7264348850bc0bf43e2aaa4cd932aa85a49a9
 size 14147276