data: release V4.1 background label repairs

README.md

@@ -1,6 +1,6 @@
 ---
 license: bsl-1.0
-pretty_name: Widget2Code Data V4
+pretty_name: Widget2Code Data V4.1
 task_categories:
   - image-to-text
 tags:
@@ -10,13 +10,18 @@ tags:
   - multimodal
 ---
 
-# Widget2Code Data V4
+# Widget2Code Data V4.1
 
-Widget2Code Data V4 contains UI screenshots for training and evaluation, plus
+Widget2Code Data V4.1 contains UI screenshots for training and evaluation, plus
 renderable JSX reference examples. Prompt-ready image information and reusable
 ground-truth evaluation features are stored directly in each screenshot's
 `metadata.json`.
 
+V4.1 is a backward-compatible label-quality patch. It keeps the `train/`, `test/`, and
+`sft-v4/` paths stable, while repairing six train references that omitted or miscolored a major
+background. Git tag `v4.0.0` preserves the pre-patch dataset and `v4.1.0` identifies this release;
+consumers should pin one of those tags or an exact commit rather than a moving branch.
+
 ## Dataset layout
 
 | directory | samples | contents |
@@ -106,7 +111,9 @@ generation provenance:
 ```
 
 Additional prompt, renderer, and validation fields are retained where they were
-recorded. All 2,822 references have a successful render.
+recorded. The six V4.1 repairs use `variant: policy-repaired-v4.1` and add
+`repair_revision: v4.1.0` plus `repair_reason: restore-major-background`. All 2,822 references
+have a successful render.
 
 Every `rendered.png` is the output of `houstonzhang/w2c-render:1.3.1` under the
 `m2` contract, and `rendered_sha256` is its checksum. That renderer draws the
@@ -147,6 +154,7 @@ from huggingface_hub import snapshot_download
 snapshot_download(
     repo_id="Djanghao/Widget2Code-Data-V4",
     repo_type="dataset",
+    revision="v4.1.0",
     local_dir="Widget2Code-Data-V4",
 )
 ```

VERSION

@@ -0,0 +1 @@
+4.1.0

sft-v4/train/image_0333/code.jsx

@@ -65,12 +65,30 @@ export default function Widget() {
       position: 'relative',
       overflow: 'hidden',
       boxSizing: 'border-box',
-      backgroundColor: '#FFFFFF',
+      backgroundColor: '#000000',
       display: 'flex',
       alignItems: 'center',
       justifyContent: 'center',
       fontFamily: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif'
     }}>
+      <div style={{
+        position: 'absolute',
+        width: 470,
+        height: 470,
+        transform: 'rotate(45deg)',
+        background: 'linear-gradient(135deg, #050706 8%, #15231e 42%, #07110d 72%, #000000 100%)',
+        boxShadow: '0 0 55px rgba(41, 105, 77, 0.35)'
+      }}>
+        <div style={{
+          position: 'absolute',
+          width: 300,
+          height: 300,
+          left: 85,
+          top: 85,
+          borderRadius: 28,
+          background: 'rgba(66, 102, 83, 0.18)'
+        }} />
+      </div>
       <div style={{
         width: '418px',
         height: '430px',
@@ -167,4 +185,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_0333/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "b2d9b6a9e3683f66b9c790edb406d2a140199a16246bbab9e37ee4f3900ca342",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "f9f21520e680957fba1c8698b67858ca83c284559fbafe4b6d92968071c70a43",
     "render_ok": true,
-    "rendered_sha256": "2407629af16525fadae6b454be88bfbe278cf2aa20abbff63f7671e0e4903c0d"
+    "rendered_sha256": "7a2f982f12ace5dbd9c25459772dae1f6f5917b1b69a1b982b5388f4e1ecd2ea"
   }
 }

sft-v4/train/image_1297/code.jsx

@@ -8,15 +8,25 @@ export default function Widget() {
       position: 'relative',
       overflow: 'hidden',
       boxSizing: 'border-box',
-      backgroundColor: '#FFFFFF',
+      backgroundColor: '#000000',
       display: 'flex',
       alignItems: 'center',
       justifyContent: 'center',
       fontFamily: '"Helvetica Neue", Helvetica, Arial, sans-serif'
     }}>
+      <div style={{
+        position: 'absolute',
+        width: 565,
+        height: 650,
+        transform: 'rotate(24deg)',
+        background: 'linear-gradient(90deg, #5B9C9A 0%, #A9D2D1 68%, #E2A3B3 100%)',
+        boxShadow: 'inset 0 150px 0 rgba(0,0,0,0.78), inset 0 -55px 0 rgba(255,255,255,0.9)'
+      }} />
       <div style={{
         width: '490px',
         height: '490px',
+        position: 'relative',
+        zIndex: 1,
         backgroundColor: '#C5FE7C',
         borderRadius: '72px',
         padding: '48px',
@@ -126,4 +136,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_1297/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "52774073fc526704fc53561d0587437783a600d85d4f733d80870bea65d9b097",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "86bd2d7421b123e3da9850e28e885c67e1000b18ca5a8aebba32f5b73f4406f2",
     "render_ok": true,
-    "rendered_sha256": "5075eab8c18b2eb8d4536120b1e5f2b7c9de34983585ede5d64d969bb60f7a31"
+    "rendered_sha256": "1b7b26b5ae36d3432a73d7df64c0e61b525f0ea664a38792761639e6894bd440"
   }
 }

sft-v4/train/image_1561/code.jsx

@@ -11,8 +11,16 @@ export default function Widget() {
       display: 'flex',
       alignItems: 'center',
       justifyContent: 'center',
-      backgroundColor: '#FFFFFF'
+      backgroundColor: '#000000'
     }}>
+      <div style={{
+        position: 'absolute',
+        width: 1110,
+        height: 1110,
+        borderRadius: '50%',
+        background: 'radial-gradient(circle, #747474 0%, #707070 58%, #575757 72%, #202020 88%, #000000 100%)',
+        filter: 'blur(10px)'
+      }} />
       <div style={{
         width: 440,
         height: 440,
@@ -146,4 +154,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_1561/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "993d459c1649589a7f19fcfbd48680a88052546e5c46df9cdaa7930c3b65988f",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "0739b028b281aab846aea744c894a23af3ee6525ccf1a226995708037cf75003",
     "render_ok": true,
-    "rendered_sha256": "607c095c3d2f4c6e5fa85ac9c1b1cdc4709216544dc26c4bae077170a019e621"
+    "rendered_sha256": "83de90b24f7726eea443854a2a8190f36a36a8e2af133fd8e28f7a0c4aaeac7a"
   }
 }

sft-v4/train/image_1988/code.jsx

@@ -15,7 +15,7 @@ export default function Widget() {
       position: 'relative',
       overflow: 'hidden',
       boxSizing: 'border-box',
-      backgroundColor: '#d0d0d0',
+      backgroundColor: '#202020',
       borderRadius: '64px',
       fontFamily: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif'
     }}>
@@ -164,4 +164,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_1988/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "174596eb2d89a9242b1c2989b2aebe64093d279bc09ce1c944caa580f1c15111",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "f1d78634680235d0249caf8d09f94939316f34337fa8373641363fd95f6e749b",
     "render_ok": true,
-    "rendered_sha256": "8133bf79aac378b0131b38f81e982b521cf6d910d0b40d2c5b1ce9c2dd5edaa6"
+    "rendered_sha256": "f03237a6547ab432f27a5ee03ba9623f1bce7dd8c5c97d5f0b2f1047c899b38c"
   }
 }

sft-v4/train/image_2202/code.jsx

@@ -8,12 +8,25 @@ export default function Widget() {
       position: 'relative',
       overflow: 'hidden',
       boxSizing: 'border-box',
-      backgroundColor: '#FFFFFF',
+      backgroundColor: '#000000',
       display: 'flex',
       justifyContent: 'center',
       alignItems: 'center',
       fontFamily: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif'
     }}>
+      <svg width="1278" height="1278" viewBox="0 0 1278 1278" style={{ position: 'absolute', inset: 0 }}>
+        <polygon points="534,0 870,230 534,230" fill="#5277F5" />
+        <polygon points="670,0 870,230 625,230" fill="#30363C" />
+        <polygon points="637,109 740,160 676,230 630,230" fill="#FF7650" />
+        <polygon points="0,638 222,416 222,860" fill="#FFFFFF" />
+        <circle cx="19" cy="568" r="53" fill="#343B43" />
+        <circle cx="54" cy="770" r="66" fill="#5277F5" />
+        <polygon points="1056,416 1278,638 1056,860" fill="#FF7650" />
+        <polygon points="1145,514 1195,564 1145,564" fill="#FFFFFF" />
+        <text x="1145" y="650" fill="#FFFFFF" fontSize="48" fontFamily="sans-serif">雷雨</text>
+        <polygon points="406,1045 523,1162 523,1045" fill="#5277F5" />
+        <polygon points="582,1128 870,1048 626,1278 582,1247" fill="#7C67F8" />
+      </svg>
       <div style={{
         width: '690px',
         height: '690px',
@@ -72,4 +85,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_2202/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "04e0e7477ac602dce8ec37d97084f4d4fdfbcff611fb5a4ca9fdf7734294e077",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "e79a29e132622a7ab0d489cad955e66bb09098a5eb5522147a5110872cf1bcb5",
     "render_ok": true,
-    "rendered_sha256": "9a1f7b7d021ca24999a477b33c2580ce1595290699a582526a3e4e2dd7903fd9"
+    "rendered_sha256": "425ae2a9399d4091b7b5e351b32d1de8e552af9d70fa393e008233d312816b90"
   }
 }

sft-v4/train/image_2203/code.jsx

@@ -28,8 +28,18 @@ export default function Widget() {
       display: 'flex',
       justifyContent: 'center',
       alignItems: 'center',
-      backgroundColor: '#FFFFFF',
+      backgroundColor: '#000000',
     }}>
+      <svg width="818" height="818" viewBox="0 0 818 818" style={{ position: 'absolute', inset: 0 }}>
+        <polygon points="409,0 523,114 466,114 409,57" fill="#FFFFFF" />
+        <polygon points="0,409 117,292 117,526" fill="#7C67F8" />
+        <polygon points="0,409 66,343 66,475" fill="#343B43" />
+        <circle cx="22" cy="409" r="62" fill="#566172" />
+        <polygon points="708,299 818,409 708,519" fill="#FFB968" />
+        <line x1="708" y1="329" x2="788" y2="409" stroke="#303841" strokeWidth="12" />
+        <line x1="708" y1="489" x2="788" y2="409" stroke="#303841" strokeWidth="12" />
+        <polygon points="299,708 519,708 409,818" fill="#5277F5" />
+      </svg>
       <div style={{
         width: '466px',
         height: '466px',
@@ -172,4 +182,4 @@ export default function Widget() {
       </div>
     </div>
   );
-}
+}

sft-v4/train/image_2203/metadata.json

@@ -2,9 +2,11 @@
   "source_split": "train",
   "generation": {
     "model": "gemini-3.1-pro-preview",
-    "variant": "policy-repaired",
-    "code_sha256": "b4689eb1be580e8d2f3c7a50bfff72c899f56b97bea74387c66967ac070a7d7f",
+    "variant": "policy-repaired-v4.1",
+    "repair_revision": "v4.1.0",
+    "repair_reason": "restore-major-background",
+    "code_sha256": "01774db0c8c9d0b9a8da8cf1da527c1f5452b1f53745181bb98432452db54c78",
     "render_ok": true,
-    "rendered_sha256": "9834466efca287a5a169b6fbeb6e34214ac0236d35e893a3a49938bf2c2557af"
+    "rendered_sha256": "ae876dbd0bdc27ad0c671b02625c4edf82d334d7b189d6dbd4563eec34ab124e"
   }
 }