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kpgURPRMGf
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Backfill veritas replication logbook

Browse files
Files changed (16) hide show
  1. README.md +18 -10
  2. bucket-icon.svg +5 -0
  3. index.html +54 -19
  4. logbook.css +1602 -0
  5. logbook.js +2275 -0
  6. logbook.json +62 -0
  7. pages/00-scored-evidence-summary/page.md +19 -0
  8. pages/claim-1-justgrpo-achieves-89-1-accuracy-on-gsm8k-with-stan/page.md +26 -0
  9. pages/claim-2-retains-parallel-decoding-ability-of-diffusion-llm/page.md +69 -0
  10. pages/claim-3-shows-arbitrary-order-generation-may-limit-reasoni/page.md +82 -0
  11. pages/conclusion/page.md +12 -0
  12. pages/index.md +12 -0
  13. pages/reproduction-protocol-and-provenance/page.md +8 -0
  14. trackio-logo-light.png +0 -0
  15. trackio-logo.png +0 -0
  16. trackio-wordmark-dark.png +0 -0
README.md CHANGED
@@ -1,10 +1,18 @@
1
- ---
2
- title: KpgURPRMGf
3
- emoji: 📚
4
- colorFrom: indigo
5
- colorTo: yellow
6
- sdk: static
7
- pinned: false
8
- ---
9
-
10
- Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ title: "Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models"
3
+ emoji: 🔬
4
+ colorFrom: blue
5
+ colorTo: green
6
+ sdk: static
7
+ pinned: false
8
+ tags:
9
+ - trackio
10
+ - trackio-logbook
11
+ - open-experiment
12
+ - icml2026-repro
13
+ - paper-kpgURPRMGf
14
+ ---
15
+
16
+ # Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models
17
+
18
+ An open experiment logbook, published with [Trackio](https://github.com/gradio-app/trackio).
bucket-icon.svg ADDED
index.html CHANGED
@@ -1,19 +1,54 @@
1
- <!doctype html>
2
- <html>
3
- <head>
4
- <meta charset="utf-8" />
5
- <meta name="viewport" content="width=device-width" />
6
- <title>My static Space</title>
7
- <link rel="stylesheet" href="style.css" />
8
- </head>
9
- <body>
10
- <div class="card">
11
- <h1>Welcome to your static Space!</h1>
12
- <p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
13
- <p>
14
- Also don't forget to check the
15
- <a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
16
- </p>
17
- </div>
18
- </body>
19
- </html>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!doctype html>
2
+ <html lang="en">
3
+ <head>
4
+ <meta charset="utf-8" />
5
+ <meta name="viewport" content="width=device-width, initial-scale=1" />
6
+ <title>Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models</title>
7
+ <link rel="stylesheet" href="./logbook.css" />
8
+ </head>
9
+ <body>
10
+ <div id="app">
11
+ <aside id="sidebar">
12
+ <div id="book-head">
13
+ <img id="book-wordmark" src="./trackio-wordmark-dark.png" alt="" />
14
+ <div id="book-title" class="sr-only">Logbook</div>
15
+ </div>
16
+ <nav id="tree"></nav>
17
+ <div id="sidebar-foot" hidden>
18
+ <button id="connect-btn" type="button">
19
+ <span class="ico">ⓘ</span> Collaborate with your agent
20
+ </button>
21
+ </div>
22
+ </aside>
23
+ <main id="content">
24
+ <div id="page"></div>
25
+ </main>
26
+ </div>
27
+
28
+ <div id="modal" hidden>
29
+ <div class="modal-backdrop"></div>
30
+ <div class="modal-card" role="dialog" aria-modal="true">
31
+ <div class="modal-head">
32
+ <div class="modal-title">
33
+ <img class="modal-logo" src="./trackio-logo.png" alt="" />
34
+ Collaborate with your agent
35
+ </div>
36
+ <div class="modal-actions">
37
+ <button id="copy-agent" class="btn">Copy for agent</button>
38
+ <button id="modal-close" class="btn icon" aria-label="Close">×</button>
39
+ </div>
40
+ </div>
41
+ <div class="modal-body">
42
+ <p class="modal-intro">
43
+ Point your coding agent at this logbook. It reads a compact,
44
+ token-efficient version — and if you've given it write access to this
45
+ Space, it can add findings that sync back automatically.
46
+ </p>
47
+ <ol id="connect-steps"></ol>
48
+ </div>
49
+ </div>
50
+ </div>
51
+
52
+ <script src="./logbook.js"></script>
53
+ </body>
54
+ </html>
logbook.css ADDED
@@ -0,0 +1,1602 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ :root {
2
+ --bg: #ffffff;
3
+ --paper: #fdfcf9;
4
+ --panel: #ffffff;
5
+ --ink: #1f2937;
6
+ --muted: #6b7280;
7
+ --line: #e5e7eb;
8
+ --accent: #f97316;
9
+ --accent-strong: #ea580c;
10
+ --accent-soft: #fff7ed;
11
+ --accent-line: rgba(249, 115, 22, 0.16);
12
+ --grid-line: rgba(31, 41, 55, 0.045);
13
+ --code-bg: #f3f4f6;
14
+ --radius: 12px;
15
+ --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
16
+ --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
17
+ sans-serif;
18
+ --mono: "SFMono-Regular", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas,
19
+ ui-monospace, monospace;
20
+ }
21
+
22
+ * {
23
+ box-sizing: border-box;
24
+ }
25
+
26
+ html,
27
+ body {
28
+ margin: 0;
29
+ padding: 0;
30
+ }
31
+
32
+ html {
33
+ scroll-behavior: smooth;
34
+ }
35
+
36
+ body {
37
+ background: var(--bg);
38
+ color: var(--ink);
39
+ font-family: var(--sans);
40
+ font-size: 13px;
41
+ line-height: 1.65;
42
+ -webkit-font-smoothing: antialiased;
43
+ }
44
+
45
+ #app {
46
+ display: flex;
47
+ min-height: 100vh;
48
+ }
49
+
50
+ /* ---- sidebar (composition-book cover) ---- */
51
+ #sidebar {
52
+ width: 280px;
53
+ flex: 0 0 280px;
54
+ background: #17181c;
55
+ color: #e7e7ea;
56
+ position: sticky;
57
+ top: 0;
58
+ height: 100vh;
59
+ overflow-y: auto;
60
+ padding: 22px 16px;
61
+ display: flex;
62
+ flex-direction: column;
63
+ }
64
+
65
+ #book-head {
66
+ display: flex;
67
+ align-items: center;
68
+ gap: 10px;
69
+ padding: 8px;
70
+ margin-bottom: 12px;
71
+ border-radius: 10px;
72
+ cursor: pointer;
73
+ transition: background 0.12s;
74
+ }
75
+ #book-head:hover {
76
+ background: rgba(255, 255, 255, 0.05);
77
+ }
78
+ #book-wordmark {
79
+ width: 154px;
80
+ height: auto;
81
+ object-fit: contain;
82
+ }
83
+ .sr-only {
84
+ position: absolute;
85
+ width: 1px;
86
+ height: 1px;
87
+ padding: 0;
88
+ margin: -1px;
89
+ overflow: hidden;
90
+ clip: rect(0, 0, 0, 0);
91
+ white-space: nowrap;
92
+ border: 0;
93
+ }
94
+
95
+ #tree {
96
+ flex: 1;
97
+ padding-top: 8px;
98
+ }
99
+
100
+ #tree a {
101
+ display: block;
102
+ padding: 6px 10px;
103
+ border-radius: 8px;
104
+ color: #c3c4cb;
105
+ text-decoration: none;
106
+ font-size: 14px;
107
+ transition: background 0.12s, color 0.12s;
108
+ }
109
+
110
+ #tree a:hover {
111
+ background: rgba(255, 255, 255, 0.06);
112
+ color: #ffffff;
113
+ }
114
+
115
+ #tree a.active {
116
+ background: rgba(249, 115, 22, 0.16);
117
+ color: #fdba74;
118
+ font-weight: 600;
119
+ }
120
+
121
+ #tree a .tree-mark {
122
+ color: #6b6d76;
123
+ }
124
+
125
+ #tree a:hover .tree-mark,
126
+ #tree a.active .tree-mark {
127
+ color: inherit;
128
+ opacity: 0.6;
129
+ }
130
+
131
+ #tree .depth-1 {
132
+ padding-left: 22px;
133
+ }
134
+ #tree .depth-2 {
135
+ padding-left: 34px;
136
+ }
137
+ #tree .depth-3 {
138
+ padding-left: 46px;
139
+ }
140
+
141
+
142
+ /* ---- content ---- */
143
+ #content {
144
+ flex: 1;
145
+ min-width: 0;
146
+ padding: 48px 40px 120px;
147
+ background-color: var(--paper);
148
+ background-image:
149
+ linear-gradient(var(--grid-line) 1px, transparent 1px),
150
+ linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
151
+ background-size: 26px 26px;
152
+ background-position: center top;
153
+ }
154
+
155
+ #page {
156
+ width: 100%;
157
+ min-width: 0;
158
+ max-width: 1052px;
159
+ margin: 0 auto;
160
+ }
161
+
162
+ .page-section {
163
+ scroll-margin-top: 40px;
164
+ padding: 0 0 35px;
165
+ margin: 0 0 32px;
166
+ }
167
+
168
+ .page-section:last-child {
169
+ margin-bottom: 0;
170
+ }
171
+
172
+ .page-layout {
173
+ display: grid;
174
+ grid-template-columns: minmax(0, 760px) 248px;
175
+ gap: 44px;
176
+ align-items: start;
177
+ }
178
+
179
+ .page-body {
180
+ min-width: 0;
181
+ }
182
+
183
+ .resource-anchor {
184
+ display: block;
185
+ height: 0;
186
+ overflow: hidden;
187
+ }
188
+
189
+ /* ---- pinned notes ---- */
190
+ .pinned-notes {
191
+ margin: 30px 0 0;
192
+ }
193
+ .pinned-notes-list .cell {
194
+ margin: 0;
195
+ border-color: rgba(249, 115, 22, 0.55);
196
+ }
197
+ .pinned-notes-list .cell + .cell {
198
+ margin-top: 12px;
199
+ }
200
+ .cell.pinned-source {
201
+ border-color: rgba(249, 115, 22, 0.55);
202
+ }
203
+ .book-intro.has-pinned-notes {
204
+ border-bottom: none;
205
+ padding-bottom: 22px;
206
+ margin-bottom: 30px;
207
+ }
208
+ .book-intro.book-intro-tight {
209
+ border-bottom: none;
210
+ padding-bottom: 4px;
211
+ margin-bottom: 20px;
212
+ }
213
+
214
+ #page h1 {
215
+ font-family: var(--serif);
216
+ font-size: 34px;
217
+ line-height: 1.15;
218
+ letter-spacing: -0.02em;
219
+ margin: 0 0 8px;
220
+ overflow-wrap: anywhere;
221
+ }
222
+
223
+ #page .page-section:not(.book-intro) h1 {
224
+ font-size: 26px;
225
+ }
226
+
227
+ #page h2 {
228
+ font-family: var(--serif);
229
+ font-size: 24px;
230
+ margin: 36px 0 10px;
231
+ }
232
+
233
+ #page h3 {
234
+ font-size: 17px;
235
+ font-weight: 700;
236
+ margin: 26px 0 2px;
237
+ letter-spacing: -0.01em;
238
+ }
239
+
240
+ #page h3::before {
241
+ content: "";
242
+ display: inline-block;
243
+ width: 7px;
244
+ height: 7px;
245
+ border-radius: 2px;
246
+ background: var(--accent);
247
+ margin-right: 10px;
248
+ vertical-align: middle;
249
+ transform: translateY(-1px);
250
+ }
251
+
252
+ #page p {
253
+ margin: 10px 0;
254
+ }
255
+
256
+ #page blockquote {
257
+ margin: 14px 0;
258
+ padding: 2px 16px;
259
+ border-left: 3px solid #fdba74;
260
+ color: var(--muted);
261
+ }
262
+
263
+ #page hr {
264
+ display: none;
265
+ }
266
+
267
+ #page code {
268
+ font-family: var(--mono);
269
+ font-size: 0.86em;
270
+ background: var(--code-bg);
271
+ padding: 2px 6px;
272
+ border-radius: 6px;
273
+ }
274
+
275
+ #page pre {
276
+ max-width: 100%;
277
+ background: var(--code-bg);
278
+ border: 1px solid var(--line);
279
+ border-radius: var(--radius);
280
+ padding: 14px 16px;
281
+ overflow-x: auto;
282
+ }
283
+ #page pre code {
284
+ background: none;
285
+ padding: 0;
286
+ font-size: 11.5px;
287
+ }
288
+
289
+ /* ---- code blocks + collapsible accordion ---- */
290
+ #page pre.hl {
291
+ background: #17181c;
292
+ border: none;
293
+ color: #e7e7ea;
294
+ font-size: 13px;
295
+ line-height: 1.58;
296
+ }
297
+ #page pre.hl code {
298
+ color: inherit;
299
+ font-family: var(--mono);
300
+ }
301
+ .code-accordion {
302
+ border: 1px solid rgba(249, 115, 22, 0.2);
303
+ border-radius: 8px;
304
+ overflow: hidden;
305
+ margin: 12px 0;
306
+ background: #17181c;
307
+ }
308
+ .code-accordion summary {
309
+ list-style: none;
310
+ cursor: pointer;
311
+ display: flex;
312
+ align-items: center;
313
+ gap: 9px;
314
+ padding: 9px 12px;
315
+ font-family: var(--mono);
316
+ font-size: 11.5px;
317
+ font-weight: 700;
318
+ color: #e7e7ea;
319
+ background: #1e2027;
320
+ user-select: none;
321
+ overflow-wrap: anywhere;
322
+ }
323
+ .code-accordion summary::-webkit-details-marker {
324
+ display: none;
325
+ }
326
+ .code-accordion summary::after {
327
+ content: "▸";
328
+ margin-left: auto;
329
+ color: var(--accent);
330
+ transition: transform 0.12s;
331
+ transform: rotate(180deg);
332
+ }
333
+ .code-accordion[open] summary::after {
334
+ transform: rotate(90deg);
335
+ }
336
+ .code-accordion .code-ico {
337
+ color: var(--accent);
338
+ font-weight: 700;
339
+ }
340
+ .code-accordion pre.hl {
341
+ margin: 0;
342
+ border-radius: 0;
343
+ border: none;
344
+ border-top: 1px solid rgba(249, 115, 22, 0.16);
345
+ }
346
+ .tok-comment {
347
+ color: #7a7d87;
348
+ font-style: italic;
349
+ }
350
+ .tok-string {
351
+ color: #a5d6a7;
352
+ }
353
+ .tok-keyword {
354
+ color: #fdba74;
355
+ }
356
+ .tok-number {
357
+ color: #7fd0e0;
358
+ }
359
+
360
+ #page a {
361
+ color: var(--accent);
362
+ }
363
+
364
+ #page ul {
365
+ padding-left: 20px;
366
+ }
367
+
368
+ .ts {
369
+ font-family: var(--mono);
370
+ font-size: 12px;
371
+ color: var(--muted);
372
+ background: none;
373
+ padding: 0;
374
+ }
375
+
376
+ /* ---- notebook-style cells ---- */
377
+ .cell {
378
+ max-width: 100%;
379
+ border: 1px solid var(--line);
380
+ border-radius: 10px;
381
+ background: rgba(255, 255, 255, 0.86);
382
+ margin: 18px 0;
383
+ overflow: hidden;
384
+ box-shadow: 0 2px 10px rgba(31, 41, 55, 0.035);
385
+ }
386
+ .cell-head {
387
+ display: flex;
388
+ justify-content: space-between;
389
+ gap: 16px;
390
+ align-items: center;
391
+ padding: 14px 18px;
392
+ background: rgba(255, 255, 255, 0.92);
393
+ border-bottom: 1px solid var(--line);
394
+ }
395
+ .cell-head.no-title {
396
+ justify-content: flex-end;
397
+ padding-top: 10px;
398
+ padding-bottom: 10px;
399
+ }
400
+ .cell-title {
401
+ flex: 1;
402
+ min-width: 0;
403
+ font-size: 13px;
404
+ font-weight: 650;
405
+ color: var(--ink);
406
+ line-height: 1.35;
407
+ overflow-wrap: anywhere;
408
+ }
409
+ .cell-meta {
410
+ flex: 0 0 auto;
411
+ display: flex;
412
+ align-items: center;
413
+ gap: 10px;
414
+ font-family: var(--sans);
415
+ font-size: 13px;
416
+ color: var(--muted);
417
+ }
418
+ .cell-open {
419
+ flex: 0 0 auto;
420
+ font-family: var(--mono);
421
+ font-size: 12px;
422
+ color: var(--accent);
423
+ text-decoration: none;
424
+ }
425
+ .cell-open:hover {
426
+ color: var(--accent-strong);
427
+ }
428
+ .cell-body {
429
+ min-width: 0;
430
+ padding: 14px 18px 18px;
431
+ }
432
+ .cell.dashboard .cell-body {
433
+ padding: 0;
434
+ }
435
+ #page .cell-body h1,
436
+ #page .cell-body h2 {
437
+ font-family: var(--sans);
438
+ font-size: 17px;
439
+ font-weight: 700;
440
+ letter-spacing: -0.01em;
441
+ line-height: 1.35;
442
+ margin: 22px 0 6px;
443
+ }
444
+ #page .cell-body > :first-child {
445
+ margin-top: 0;
446
+ }
447
+ #page .cell-body > :last-child {
448
+ margin-bottom: 0;
449
+ }
450
+ .cell.code .cell-head {
451
+ background: #fbfbfc;
452
+ }
453
+ .figure-fit {
454
+ position: relative;
455
+ overflow: hidden;
456
+ min-height: 160px;
457
+ border: 1px solid var(--line);
458
+ border-radius: 8px;
459
+ background: #fff;
460
+ }
461
+ .figure-fit[hidden] {
462
+ display: none;
463
+ }
464
+ .figure-fit:fullscreen,
465
+ .figure-fit:-webkit-full-screen {
466
+ width: 100%;
467
+ height: 100%;
468
+ border: none;
469
+ border-radius: 0;
470
+ }
471
+ .figure-frame {
472
+ display: block;
473
+ width: 100%;
474
+ min-height: 160px;
475
+ border: none;
476
+ background: #fff;
477
+ }
478
+ .figure-frame[hidden],
479
+ .figure-raw[hidden] {
480
+ display: none;
481
+ }
482
+ .fig-switch {
483
+ position: relative;
484
+ display: inline-flex;
485
+ flex: 0 0 auto;
486
+ border: 1px solid var(--line);
487
+ border-radius: 999px;
488
+ background: var(--code-bg);
489
+ padding: 2px;
490
+ }
491
+ .fig-switch button {
492
+ position: relative;
493
+ z-index: 1;
494
+ flex: 1;
495
+ min-width: 62px;
496
+ border: none;
497
+ background: none;
498
+ font-family: var(--sans);
499
+ font-size: 12px;
500
+ font-weight: 600;
501
+ color: var(--muted);
502
+ padding: 3px 12px;
503
+ border-radius: 999px;
504
+ cursor: pointer;
505
+ transition: color 0.15s;
506
+ }
507
+ .fig-switch button.active {
508
+ color: var(--accent-strong);
509
+ }
510
+ .fig-switch-thumb {
511
+ position: absolute;
512
+ top: 2px;
513
+ bottom: 2px;
514
+ left: 2px;
515
+ width: calc(50% - 2px);
516
+ border-radius: 999px;
517
+ background: var(--panel);
518
+ border: 1px solid rgba(249, 115, 22, 0.35);
519
+ box-shadow: 0 1px 4px rgba(31, 41, 55, 0.08);
520
+ transition: transform 0.18s ease;
521
+ }
522
+ .fig-switch.raw .fig-switch-thumb {
523
+ transform: translateX(100%);
524
+ }
525
+ #page .figure-raw pre {
526
+ margin: 0;
527
+ max-height: 420px;
528
+ overflow: auto;
529
+ font-family: var(--mono);
530
+ font-size: 13px;
531
+ line-height: 1.55;
532
+ background: var(--code-bg);
533
+ border: 1px solid var(--line);
534
+ border-radius: 8px;
535
+ padding: 12px 14px;
536
+ }
537
+ /* ---- figure fullscreen ---- */
538
+ .cell-fullscreen {
539
+ position: relative;
540
+ display: inline-flex;
541
+ flex: 0 0 auto;
542
+ }
543
+ .cell-fullscreen-btn {
544
+ display: inline-flex;
545
+ align-items: center;
546
+ justify-content: center;
547
+ width: 26px;
548
+ height: 26px;
549
+ padding: 0;
550
+ border: 1px solid var(--line);
551
+ border-radius: 999px;
552
+ background: var(--code-bg);
553
+ color: var(--muted);
554
+ cursor: pointer;
555
+ transition: color 0.15s, border-color 0.15s, background 0.15s;
556
+ }
557
+ .cell-fullscreen-btn:hover {
558
+ color: var(--accent-strong);
559
+ border-color: rgba(249, 115, 22, 0.35);
560
+ background: var(--accent-soft);
561
+ }
562
+ .cell-fullscreen-btn svg {
563
+ width: 14px;
564
+ height: 14px;
565
+ }
566
+ /* ---- copyable snippets ---- */
567
+ .snippet {
568
+ position: relative;
569
+ }
570
+ .copy-snippet {
571
+ position: absolute;
572
+ top: 7px;
573
+ right: 8px;
574
+ width: 24px;
575
+ height: 24px;
576
+ border: none;
577
+ border-radius: 6px;
578
+ background: rgba(255, 255, 255, 0.08);
579
+ color: #9a9da8;
580
+ font-size: 12px;
581
+ line-height: 1;
582
+ cursor: pointer;
583
+ opacity: 0;
584
+ transition: opacity 0.12s, color 0.12s, background 0.12s;
585
+ }
586
+ .snippet:hover .copy-snippet,
587
+ .jp-out:hover .copy-snippet,
588
+ .figure-raw:hover .copy-snippet,
589
+ .code-accordion summary:hover .copy-snippet {
590
+ opacity: 1;
591
+ }
592
+ .copy-snippet:hover {
593
+ color: #ffffff;
594
+ background: rgba(255, 255, 255, 0.16);
595
+ }
596
+ .copy-snippet.copied {
597
+ color: #52d08a;
598
+ opacity: 1;
599
+ }
600
+ .code-accordion .code-name {
601
+ user-select: text;
602
+ cursor: text;
603
+ }
604
+ .jp-out,
605
+ .figure-raw {
606
+ position: relative;
607
+ }
608
+ .jp-out .copy-snippet,
609
+ .figure-raw .copy-snippet {
610
+ background: var(--code-bg);
611
+ color: var(--muted);
612
+ border: 1px solid var(--line);
613
+ }
614
+ .jp-out .copy-snippet:hover,
615
+ .figure-raw .copy-snippet:hover {
616
+ color: var(--accent-strong);
617
+ background: var(--panel);
618
+ }
619
+
620
+ /* ---- jupyter-style code cells ---- */
621
+ .jp {
622
+ border: 1px solid var(--line);
623
+ border-radius: 10px;
624
+ overflow: hidden;
625
+ margin: 12px 0;
626
+ background: var(--panel);
627
+ }
628
+ .jp-gutter {
629
+ flex: 0 0 46px;
630
+ padding: 13px 0 0 13px;
631
+ font-family: var(--mono);
632
+ font-size: 10.5px;
633
+ letter-spacing: 0.07em;
634
+ text-transform: uppercase;
635
+ font-weight: 600;
636
+ user-select: none;
637
+ }
638
+ .jp-in {
639
+ display: flex;
640
+ background: #17181c;
641
+ }
642
+ .jp-in .jp-gutter {
643
+ color: #6f727d;
644
+ }
645
+ .jp-in-body {
646
+ flex: 1;
647
+ min-width: 0;
648
+ }
649
+ #page .jp-in-body pre.hl {
650
+ margin: 0;
651
+ border: none;
652
+ border-radius: 0;
653
+ background: none;
654
+ padding: 12px 16px 12px 0;
655
+ }
656
+ .jp-in-body .code-accordion {
657
+ margin: 0;
658
+ border: none;
659
+ border-top: 1px solid rgba(255, 255, 255, 0.09);
660
+ border-radius: 0;
661
+ background: none;
662
+ }
663
+ .jp-in-body .code-accordion summary {
664
+ background: none;
665
+ padding: 9px 16px 9px 0;
666
+ }
667
+ .jp-in-body .code-accordion pre.hl {
668
+ border-top: 1px solid rgba(255, 255, 255, 0.09);
669
+ }
670
+ .jp-meta {
671
+ padding: 5px 14px;
672
+ font-family: var(--mono);
673
+ font-size: 11.5px;
674
+ color: var(--muted);
675
+ background: #fbfbfc;
676
+ border-top: 1px solid var(--line);
677
+ }
678
+ .jp-out {
679
+ display: flex;
680
+ border-top: 1px solid var(--line);
681
+ background: var(--panel);
682
+ }
683
+ .jp-out .jp-gutter {
684
+ color: var(--accent-strong);
685
+ }
686
+ .jp-out-body {
687
+ flex: 1;
688
+ min-width: 0;
689
+ }
690
+ #page .jp-out-pre {
691
+ min-width: 0;
692
+ margin: 0;
693
+ border: none;
694
+ border-radius: 0;
695
+ background: none;
696
+ color: var(--ink);
697
+ font-family: var(--mono);
698
+ font-size: 13px;
699
+ line-height: 1.55;
700
+ padding: 12px 16px 12px 0;
701
+ white-space: pre;
702
+ overflow-x: auto;
703
+ overflow-y: auto;
704
+ max-height: 26em;
705
+ }
706
+ .jp-artifacts {
707
+ display: flex;
708
+ flex-direction: column;
709
+ }
710
+ .jp-out-body .jp-out-pre + .jp-artifacts {
711
+ border-top: 1px solid var(--line);
712
+ }
713
+ .out-artifact {
714
+ display: flex;
715
+ align-items: baseline;
716
+ gap: 8px;
717
+ padding: 9px 16px 9px 0;
718
+ text-decoration: none;
719
+ color: inherit;
720
+ }
721
+ .out-artifact + .out-artifact {
722
+ border-top: 1px solid var(--line);
723
+ }
724
+ a.out-artifact:hover .out-artifact-name {
725
+ color: var(--accent-strong);
726
+ }
727
+ .out-artifact-ico {
728
+ flex: 0 0 auto;
729
+ font-size: 13px;
730
+ }
731
+ .out-artifact-name {
732
+ font-family: var(--mono);
733
+ font-size: 12.5px;
734
+ font-weight: 600;
735
+ color: var(--ink);
736
+ overflow: hidden;
737
+ text-overflow: ellipsis;
738
+ white-space: nowrap;
739
+ }
740
+ .out-artifact-meta {
741
+ flex: 0 0 auto;
742
+ margin-left: auto;
743
+ padding-left: 12px;
744
+ font-size: 12px;
745
+ color: var(--muted);
746
+ white-space: nowrap;
747
+ }
748
+ .out-artifact-state.open {
749
+ color: var(--accent);
750
+ font-weight: 600;
751
+ }
752
+ .trackio-embed {
753
+ border: 1px solid var(--line);
754
+ border-radius: var(--radius);
755
+ overflow: hidden;
756
+ background: var(--panel);
757
+ }
758
+ .trackio-cell-meta {
759
+ display: flex;
760
+ gap: 6px;
761
+ flex-wrap: wrap;
762
+ justify-content: flex-end;
763
+ }
764
+
765
+ /* ---- unfurl cards ---- */
766
+ .unfurl {
767
+ display: block;
768
+ border: 1px solid var(--line);
769
+ border-radius: var(--radius);
770
+ background: var(--panel);
771
+ margin: 12px 0;
772
+ overflow: hidden;
773
+ text-decoration: none;
774
+ color: inherit;
775
+ transition: border-color 0.14s, box-shadow 0.14s;
776
+ }
777
+ .unfurl:hover {
778
+ border-color: #cfcbe6;
779
+ box-shadow: 0 4px 18px rgba(30, 20, 80, 0.06);
780
+ }
781
+
782
+ .unfurl-body {
783
+ padding: 13px 16px;
784
+ display: flex;
785
+ gap: 12px;
786
+ align-items: flex-start;
787
+ }
788
+
789
+ .unfurl-ico {
790
+ font-size: 20px;
791
+ line-height: 1.3;
792
+ flex: 0 0 auto;
793
+ }
794
+
795
+ .unfurl-main {
796
+ min-width: 0;
797
+ flex: 1;
798
+ }
799
+
800
+ .unfurl-kind {
801
+ font-family: var(--mono);
802
+ font-size: 10.5px;
803
+ text-transform: uppercase;
804
+ letter-spacing: 0.08em;
805
+ color: var(--accent);
806
+ font-weight: 600;
807
+ }
808
+
809
+ .unfurl-title {
810
+ font-weight: 650;
811
+ font-size: 15px;
812
+ margin: 1px 0 2px;
813
+ white-space: nowrap;
814
+ overflow: hidden;
815
+ text-overflow: ellipsis;
816
+ }
817
+
818
+ .unfurl-desc {
819
+ color: var(--muted);
820
+ font-size: 13.5px;
821
+ line-height: 1.45;
822
+ }
823
+
824
+ .unfurl-meta {
825
+ margin-top: 6px;
826
+ display: flex;
827
+ flex-wrap: wrap;
828
+ gap: 6px;
829
+ }
830
+
831
+ .chip {
832
+ font-size: 11.5px;
833
+ background: var(--code-bg);
834
+ border-radius: 999px;
835
+ padding: 2px 9px;
836
+ color: var(--muted);
837
+ font-family: var(--mono);
838
+ }
839
+
840
+ .unfurl-raw {
841
+ font-family: var(--mono);
842
+ font-size: 11px;
843
+ color: var(--muted);
844
+ border-top: 1px solid var(--line);
845
+ padding: 7px 16px;
846
+ white-space: nowrap;
847
+ overflow: hidden;
848
+ text-overflow: ellipsis;
849
+ }
850
+
851
+ .unfurl.embed {
852
+ padding: 0;
853
+ overflow: hidden;
854
+ }
855
+ .embed-head {
856
+ display: flex;
857
+ align-items: center;
858
+ gap: 10px;
859
+ padding: 10px 14px;
860
+ border-bottom: 1px solid var(--line);
861
+ }
862
+ .embed-head .unfurl-kind {
863
+ flex: 0 0 auto;
864
+ }
865
+ .embed-title {
866
+ flex: 1;
867
+ min-width: 0;
868
+ font-weight: 650;
869
+ font-size: 14px;
870
+ color: var(--ink);
871
+ text-decoration: none;
872
+ white-space: nowrap;
873
+ overflow: hidden;
874
+ text-overflow: ellipsis;
875
+ }
876
+ .embed-title:hover {
877
+ color: var(--accent);
878
+ }
879
+ .embed-open {
880
+ flex: 0 0 auto;
881
+ font-family: var(--mono);
882
+ font-size: 12px;
883
+ color: var(--accent);
884
+ text-decoration: none;
885
+ }
886
+ .embed-frame {
887
+ display: block;
888
+ width: 100%;
889
+ height: 560px;
890
+ border: 0;
891
+ background: var(--code-bg);
892
+ }
893
+
894
+ .dashboard-shell {
895
+ display: block;
896
+ }
897
+ .dashboard-shell .dashboard-frame {
898
+ display: block;
899
+ width: 100%;
900
+ height: 900px;
901
+ border: 0;
902
+ background: var(--code-bg);
903
+ }
904
+
905
+ .unfurl.image {
906
+ padding: 0;
907
+ }
908
+ .unfurl.image img {
909
+ display: block;
910
+ width: 100%;
911
+ height: auto;
912
+ max-height: 460px;
913
+ object-fit: contain;
914
+ background: var(--code-bg);
915
+ }
916
+
917
+ .artifact-chip {
918
+ border: 1px solid var(--line);
919
+ background: var(--panel);
920
+ border-radius: var(--radius);
921
+ padding: 10px 14px;
922
+ margin: 8px 0;
923
+ font-size: 14px;
924
+ }
925
+ .cell.dashboard .artifact-chip {
926
+ margin: 14px 18px 18px;
927
+ }
928
+ .artifact-chip code {
929
+ color: var(--accent);
930
+ }
931
+
932
+ /* ---- task board ---- */
933
+ .board-wrap {
934
+ overflow-x: auto;
935
+ border: 1px solid var(--line);
936
+ border-radius: var(--radius);
937
+ margin: 12px 0 20px;
938
+ background: var(--panel);
939
+ }
940
+ table.board {
941
+ border-collapse: collapse;
942
+ width: 100%;
943
+ font-size: 14px;
944
+ }
945
+ table.board th,
946
+ table.board td {
947
+ text-align: left;
948
+ padding: 9px 14px;
949
+ border-bottom: 1px solid var(--line);
950
+ vertical-align: top;
951
+ }
952
+ table.board thead th {
953
+ background: var(--accent-soft);
954
+ font-size: 12px;
955
+ text-transform: uppercase;
956
+ letter-spacing: 0.05em;
957
+ color: #9a4a12;
958
+ font-weight: 600;
959
+ border-bottom: 1px solid var(--line);
960
+ }
961
+ table.board tbody tr:last-child td {
962
+ border-bottom: none;
963
+ }
964
+ table.board .col-check {
965
+ text-align: center;
966
+ width: 92px;
967
+ white-space: nowrap;
968
+ }
969
+ table.board tr.section-row td {
970
+ background: var(--accent-soft);
971
+ text-align: center;
972
+ font-weight: 700;
973
+ font-size: 13px;
974
+ color: var(--accent-strong);
975
+ padding: 7px 14px;
976
+ letter-spacing: 0.02em;
977
+ }
978
+ .box {
979
+ display: inline-flex;
980
+ align-items: center;
981
+ justify-content: center;
982
+ width: 18px;
983
+ height: 18px;
984
+ border: 1.5px solid #cfcbe0;
985
+ border-radius: 5px;
986
+ font-size: 12px;
987
+ color: #fff;
988
+ line-height: 1;
989
+ }
990
+ .box.on {
991
+ background: var(--accent);
992
+ border-color: var(--accent);
993
+ }
994
+ .who-chip {
995
+ display: inline-block;
996
+ padding: 3px 12px;
997
+ border-radius: 999px;
998
+ font-size: 12.5px;
999
+ font-weight: 600;
1000
+ white-space: nowrap;
1001
+ }
1002
+ .who-chip.muted {
1003
+ background: var(--code-bg);
1004
+ color: var(--muted);
1005
+ font-weight: 500;
1006
+ }
1007
+
1008
+ /* ---- status badges + clickable rows ---- */
1009
+ table.board .col-status {
1010
+ width: 130px;
1011
+ white-space: nowrap;
1012
+ }
1013
+ .badge {
1014
+ display: inline-block;
1015
+ padding: 3px 11px;
1016
+ border-radius: 999px;
1017
+ font-size: 12px;
1018
+ font-weight: 600;
1019
+ letter-spacing: 0.01em;
1020
+ }
1021
+ .badge.gray {
1022
+ background: var(--code-bg);
1023
+ color: var(--muted);
1024
+ }
1025
+ .badge.amber {
1026
+ background: var(--accent-soft);
1027
+ color: #b45309;
1028
+ }
1029
+ .badge.green {
1030
+ background: #e6f7ee;
1031
+ color: #1a8a55;
1032
+ }
1033
+ .badge.red {
1034
+ background: #fde8ec;
1035
+ color: #c62a4b;
1036
+ }
1037
+ table.board tr.linked-row {
1038
+ cursor: pointer;
1039
+ }
1040
+ table.board tr.linked-row:hover td {
1041
+ background: var(--accent-soft);
1042
+ }
1043
+ table.board tr.linked-row a {
1044
+ color: var(--ink);
1045
+ font-weight: 600;
1046
+ text-decoration: none;
1047
+ }
1048
+ table.board tr.linked-row:hover a {
1049
+ color: var(--accent-strong);
1050
+ }
1051
+
1052
+ /* ---- agent read hint ---- */
1053
+ .agent-hint {
1054
+ display: flex;
1055
+ align-items: center;
1056
+ flex-wrap: wrap;
1057
+ gap: 8px;
1058
+ margin: 4px 0 22px;
1059
+ font-size: 12.5px;
1060
+ color: var(--muted);
1061
+ }
1062
+ #page .agent-hint code {
1063
+ background: var(--code-bg);
1064
+ padding: 2px 9px;
1065
+ border-radius: 6px;
1066
+ font-family: var(--mono);
1067
+ font-size: 12px;
1068
+ font-weight: 500;
1069
+ color: var(--ink);
1070
+ }
1071
+ .agent-hint .copy {
1072
+ flex: 0 0 auto;
1073
+ background: none;
1074
+ color: var(--muted);
1075
+ border: 1px solid var(--line);
1076
+ border-radius: 6px;
1077
+ width: 22px;
1078
+ height: 22px;
1079
+ font-size: 11px;
1080
+ line-height: 1;
1081
+ cursor: pointer;
1082
+ transition: color 0.12s, border-color 0.12s;
1083
+ }
1084
+ .agent-hint .copy:hover {
1085
+ color: var(--accent-strong);
1086
+ border-color: var(--accent);
1087
+ }
1088
+ .agent-hint .copy.copied {
1089
+ color: #1a8a55;
1090
+ border-color: #1a8a55;
1091
+ }
1092
+ .agent-hint-note {
1093
+ margin-left: auto;
1094
+ font-size: 12px;
1095
+ color: var(--muted);
1096
+ }
1097
+
1098
+ /* ---- logbook summary stats ---- */
1099
+ .logbook-stats {
1100
+ display: flex;
1101
+ flex-wrap: wrap;
1102
+ gap: 12px;
1103
+ margin: 0 0 28px;
1104
+ }
1105
+ .stat-tile {
1106
+ position: relative;
1107
+ display: inline-flex;
1108
+ align-items: center;
1109
+ gap: 11px;
1110
+ border: 1px solid var(--line);
1111
+ background: var(--panel);
1112
+ border-radius: var(--radius);
1113
+ padding: 12px 23px;
1114
+ font: inherit;
1115
+ text-align: left;
1116
+ cursor: pointer;
1117
+ transition: border-color 0.12s, box-shadow 0.12s;
1118
+ }
1119
+ .stat-tile:hover:not([disabled]) {
1120
+ border-color: rgba(249, 115, 22, 0.45);
1121
+ box-shadow: 0 3px 12px rgba(31, 41, 55, 0.06);
1122
+ }
1123
+ .stat-tile:focus-visible {
1124
+ outline: 2px solid var(--accent);
1125
+ outline-offset: 2px;
1126
+ }
1127
+ .stat-tile[disabled] {
1128
+ cursor: default;
1129
+ opacity: 0.7;
1130
+ }
1131
+ .stat-tile.open {
1132
+ border-color: rgba(249, 115, 22, 0.6);
1133
+ box-shadow: 0 3px 12px rgba(31, 41, 55, 0.08);
1134
+ }
1135
+ .stat-icon {
1136
+ width: 24px;
1137
+ height: 24px;
1138
+ flex: 0 0 24px;
1139
+ object-fit: contain;
1140
+ align-self: center;
1141
+ }
1142
+ .stat-text {
1143
+ display: flex;
1144
+ align-items: baseline;
1145
+ gap: 8px;
1146
+ white-space: nowrap;
1147
+ line-height: 1;
1148
+ }
1149
+ .stat-num {
1150
+ font-family: var(--mono);
1151
+ font-size: 20px;
1152
+ font-weight: 600;
1153
+ line-height: 1;
1154
+ color: var(--accent-strong);
1155
+ }
1156
+ .stat-label {
1157
+ font-size: 15px;
1158
+ line-height: 1;
1159
+ color: var(--muted);
1160
+ }
1161
+ .stat-caret {
1162
+ margin-left: 2px;
1163
+ font-size: 10px;
1164
+ color: var(--muted);
1165
+ align-self: center;
1166
+ transition: transform 0.12s;
1167
+ }
1168
+ .stat-tile.open .stat-caret {
1169
+ transform: rotate(180deg);
1170
+ }
1171
+ .stat-popover {
1172
+ position: absolute;
1173
+ top: 100%;
1174
+ left: 0;
1175
+ margin-top: 6px;
1176
+ min-width: 300px;
1177
+ max-width: min(460px, 92vw);
1178
+ max-height: 340px;
1179
+ overflow-y: auto;
1180
+ z-index: 20;
1181
+ background: var(--panel);
1182
+ border: 1px solid var(--line);
1183
+ border-radius: var(--radius);
1184
+ box-shadow: 0 8px 28px rgba(31, 41, 55, 0.12);
1185
+ padding: 6px;
1186
+ }
1187
+ .stat-popover[hidden] {
1188
+ display: none;
1189
+ }
1190
+ .stat-pop-head {
1191
+ padding: 6px 10px 8px;
1192
+ font-size: 11.5px;
1193
+ font-weight: 700;
1194
+ letter-spacing: 0.03em;
1195
+ text-transform: uppercase;
1196
+ color: var(--muted);
1197
+ }
1198
+ .stat-row {
1199
+ display: flex;
1200
+ align-items: flex-start;
1201
+ gap: 10px;
1202
+ padding: 9px 11px;
1203
+ border-radius: 9px;
1204
+ border: 1px solid transparent;
1205
+ text-decoration: none;
1206
+ color: inherit;
1207
+ cursor: pointer;
1208
+ }
1209
+ .stat-row:hover {
1210
+ border-color: rgba(249, 115, 22, 0.4);
1211
+ background: var(--accent-soft);
1212
+ }
1213
+ .stat-row-ico {
1214
+ font-size: 15px;
1215
+ line-height: 1.3;
1216
+ flex: 0 0 auto;
1217
+ }
1218
+ .stat-row-main {
1219
+ min-width: 0;
1220
+ flex: 1;
1221
+ }
1222
+ .stat-row-title {
1223
+ font-family: var(--mono);
1224
+ font-size: 12.5px;
1225
+ font-weight: 600;
1226
+ color: var(--ink);
1227
+ overflow: hidden;
1228
+ text-overflow: ellipsis;
1229
+ white-space: nowrap;
1230
+ }
1231
+ .stat-row-meta {
1232
+ margin-top: 2px;
1233
+ font-size: 12px;
1234
+ color: var(--muted);
1235
+ }
1236
+ .stat-row-state.open {
1237
+ color: var(--accent);
1238
+ font-weight: 600;
1239
+ border-radius: 5px;
1240
+ padding: 1px 5px;
1241
+ margin: -1px -2px;
1242
+ }
1243
+ .stat-row-state.open:hover {
1244
+ background: rgba(249, 115, 22, 0.14);
1245
+ text-decoration: underline;
1246
+ }
1247
+ .art-ico {
1248
+ width: 1em;
1249
+ height: 1em;
1250
+ object-fit: contain;
1251
+ vertical-align: -0.15em;
1252
+ }
1253
+
1254
+ /* ---- scroll-to-resource highlight ---- */
1255
+ .res-flash {
1256
+ animation: res-flash 1.5s ease;
1257
+ border-radius: 8px;
1258
+ }
1259
+ @keyframes res-flash {
1260
+ 0%,
1261
+ 25% {
1262
+ box-shadow: 0 0 0 3px var(--accent);
1263
+ }
1264
+ 100% {
1265
+ box-shadow: 0 0 0 3px rgba(249, 115, 22, 0);
1266
+ }
1267
+ }
1268
+
1269
+ /* ---- inline resource chips ---- */
1270
+ #page .res-chip {
1271
+ display: inline-flex;
1272
+ align-items: center;
1273
+ gap: 5px;
1274
+ max-width: 100%;
1275
+ padding: 0 9px 0 6px;
1276
+ margin: 0 1px;
1277
+ border: 1px solid var(--line);
1278
+ border-radius: 999px;
1279
+ background: var(--panel);
1280
+ font-family: var(--mono);
1281
+ font-size: 0.78em;
1282
+ font-weight: 600;
1283
+ color: var(--ink);
1284
+ text-decoration: none;
1285
+ white-space: nowrap;
1286
+ overflow: hidden;
1287
+ text-overflow: ellipsis;
1288
+ vertical-align: middle;
1289
+ line-height: 1.65;
1290
+ transform: translateY(-0.08em);
1291
+ transition: border-color 0.12s, background 0.12s, color 0.12s;
1292
+ }
1293
+ .res-chip-ico {
1294
+ font-size: 1.05em;
1295
+ line-height: 1;
1296
+ }
1297
+ #page .res-chip:hover,
1298
+ #page .res-chip.res-hl {
1299
+ border-color: var(--accent);
1300
+ background: var(--accent-soft);
1301
+ color: var(--accent-strong);
1302
+ }
1303
+ #page a.res-link.res-hl {
1304
+ background: var(--accent-soft);
1305
+ border-radius: 4px;
1306
+ }
1307
+ .rail-item.res-hl {
1308
+ border-color: var(--accent);
1309
+ background: var(--accent-soft);
1310
+ box-shadow: 0 3px 12px rgba(249, 115, 22, 0.14);
1311
+ }
1312
+ .rail-item.res-hl .rail-title {
1313
+ color: var(--accent-strong);
1314
+ }
1315
+ .rail-item.rail-local {
1316
+ cursor: default;
1317
+ }
1318
+ .artifact-chip.res-hl {
1319
+ border-color: var(--accent);
1320
+ background: var(--accent-soft);
1321
+ }
1322
+
1323
+ /* ---- contextual resources rail ---- */
1324
+ .context-rail {
1325
+ position: relative;
1326
+ width: 248px;
1327
+ }
1328
+ .context-rail[hidden] {
1329
+ display: none;
1330
+ }
1331
+ .rail-kind {
1332
+ display: flex;
1333
+ align-items: center;
1334
+ gap: 5px;
1335
+ font-family: var(--mono);
1336
+ font-size: 10px;
1337
+ text-transform: uppercase;
1338
+ letter-spacing: 0.08em;
1339
+ font-weight: 600;
1340
+ color: var(--accent);
1341
+ margin-bottom: 4px;
1342
+ }
1343
+ .rail-item {
1344
+ position: absolute;
1345
+ left: 0;
1346
+ right: 0;
1347
+ display: block;
1348
+ border: 1px solid var(--line);
1349
+ border-radius: 10px;
1350
+ background: var(--panel);
1351
+ padding: 9px 12px;
1352
+ margin-bottom: 8px;
1353
+ text-decoration: none;
1354
+ color: inherit;
1355
+ transition: border-color 0.14s, box-shadow 0.14s;
1356
+ }
1357
+ .rail-item:hover {
1358
+ border-color: rgba(249, 115, 22, 0.45);
1359
+ box-shadow: 0 3px 12px rgba(31, 41, 55, 0.06);
1360
+ }
1361
+ .rail-title {
1362
+ font-family: var(--mono);
1363
+ font-size: 12.5px;
1364
+ font-weight: 600;
1365
+ color: var(--ink);
1366
+ overflow-wrap: anywhere;
1367
+ line-height: 1.4;
1368
+ }
1369
+ .rail-item:hover .rail-title {
1370
+ color: var(--accent-strong);
1371
+ }
1372
+ .rail-meta {
1373
+ font-size: 11.5px;
1374
+ color: var(--muted);
1375
+ margin-top: 2px;
1376
+ }
1377
+
1378
+ @media (max-width: 1400px) {
1379
+ .page-layout {
1380
+ display: block;
1381
+ }
1382
+ .context-rail {
1383
+ width: 100%;
1384
+ margin-top: 28px;
1385
+ position: static;
1386
+ min-height: 0 !important;
1387
+ display: grid;
1388
+ grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
1389
+ gap: 10px;
1390
+ }
1391
+ .context-rail[hidden] {
1392
+ display: none;
1393
+ }
1394
+ .context-rail .rail-item {
1395
+ position: static;
1396
+ margin-bottom: 0;
1397
+ }
1398
+ }
1399
+
1400
+ /* ---- connect footer + modal ---- */
1401
+ #sidebar-foot {
1402
+ margin-top: auto;
1403
+ padding-top: 14px;
1404
+ border-top: 1px solid rgba(255, 255, 255, 0.1);
1405
+ }
1406
+
1407
+ #connect-btn {
1408
+ width: 100%;
1409
+ display: flex;
1410
+ align-items: center;
1411
+ gap: 8px;
1412
+ background: rgba(255, 255, 255, 0.05);
1413
+ color: #c3c4cb;
1414
+ border: 1px solid rgba(255, 255, 255, 0.12);
1415
+ border-radius: 9px;
1416
+ padding: 9px 12px;
1417
+ font-size: 13.5px;
1418
+ font-family: var(--sans);
1419
+ cursor: pointer;
1420
+ transition: background 0.12s, color 0.12s, border-color 0.12s;
1421
+ }
1422
+ #connect-btn:hover {
1423
+ background: rgba(249, 115, 22, 0.14);
1424
+ border-color: rgba(249, 115, 22, 0.4);
1425
+ color: #fdba74;
1426
+ }
1427
+ #connect-btn .ico {
1428
+ font-size: 15px;
1429
+ }
1430
+
1431
+ #modal[hidden] {
1432
+ display: none;
1433
+ }
1434
+ #modal {
1435
+ position: fixed;
1436
+ inset: 0;
1437
+ z-index: 100;
1438
+ display: flex;
1439
+ align-items: center;
1440
+ justify-content: center;
1441
+ padding: 24px;
1442
+ }
1443
+ .modal-backdrop {
1444
+ position: absolute;
1445
+ inset: 0;
1446
+ background: rgba(20, 18, 30, 0.5);
1447
+ backdrop-filter: blur(2px);
1448
+ }
1449
+ .modal-card {
1450
+ position: relative;
1451
+ background: var(--panel);
1452
+ border-radius: 16px;
1453
+ width: 100%;
1454
+ max-width: 620px;
1455
+ max-height: 85vh;
1456
+ overflow-y: auto;
1457
+ box-shadow: 0 24px 70px rgba(20, 15, 50, 0.28);
1458
+ }
1459
+ .modal-head {
1460
+ display: flex;
1461
+ align-items: center;
1462
+ justify-content: space-between;
1463
+ gap: 12px;
1464
+ padding: 18px 22px;
1465
+ border-bottom: 1px solid var(--line);
1466
+ position: sticky;
1467
+ top: 0;
1468
+ background: var(--panel);
1469
+ }
1470
+ .modal-title {
1471
+ display: flex;
1472
+ align-items: center;
1473
+ gap: 10px;
1474
+ font-family: var(--serif);
1475
+ font-size: 21px;
1476
+ letter-spacing: -0.01em;
1477
+ }
1478
+ .modal-logo {
1479
+ width: 26px;
1480
+ height: 26px;
1481
+ object-fit: contain;
1482
+ }
1483
+ .modal-actions {
1484
+ display: flex;
1485
+ align-items: center;
1486
+ gap: 8px;
1487
+ }
1488
+ .btn {
1489
+ font-family: var(--sans);
1490
+ font-size: 13.5px;
1491
+ font-weight: 600;
1492
+ border: 1px solid var(--line);
1493
+ background: var(--panel);
1494
+ color: var(--ink);
1495
+ border-radius: 9px;
1496
+ padding: 8px 13px;
1497
+ cursor: pointer;
1498
+ transition: background 0.12s, border-color 0.12s, color 0.12s;
1499
+ }
1500
+ .btn:hover {
1501
+ border-color: var(--accent);
1502
+ color: var(--accent-strong);
1503
+ }
1504
+ .btn.copied {
1505
+ border-color: #1a8a55;
1506
+ color: #1a8a55;
1507
+ }
1508
+ .btn.icon {
1509
+ font-size: 18px;
1510
+ line-height: 1;
1511
+ padding: 6px 11px;
1512
+ font-weight: 400;
1513
+ }
1514
+ .modal-body {
1515
+ padding: 20px 22px 26px;
1516
+ }
1517
+ .modal-intro {
1518
+ margin: 0 0 20px;
1519
+ color: var(--muted);
1520
+ line-height: 1.55;
1521
+ }
1522
+ #connect-steps {
1523
+ list-style: none;
1524
+ margin: 0;
1525
+ padding: 0;
1526
+ }
1527
+ #connect-steps li {
1528
+ margin-bottom: 18px;
1529
+ }
1530
+ .step-title {
1531
+ font-weight: 600;
1532
+ font-size: 14.5px;
1533
+ margin-bottom: 8px;
1534
+ }
1535
+ .codeblock {
1536
+ display: flex;
1537
+ align-items: center;
1538
+ gap: 8px;
1539
+ background: #17181c;
1540
+ border-radius: 10px;
1541
+ padding: 11px 12px 11px 15px;
1542
+ }
1543
+ .codeblock code {
1544
+ flex: 1;
1545
+ min-width: 0;
1546
+ overflow-x: auto;
1547
+ white-space: nowrap;
1548
+ font-family: var(--mono);
1549
+ font-size: 13px;
1550
+ color: #f0efff;
1551
+ background: none;
1552
+ padding: 0;
1553
+ }
1554
+ .codeblock .copy {
1555
+ flex: 0 0 auto;
1556
+ background: rgba(255, 255, 255, 0.08);
1557
+ color: #c3c4cb;
1558
+ border: 1px solid rgba(255, 255, 255, 0.14);
1559
+ border-radius: 7px;
1560
+ width: 30px;
1561
+ height: 30px;
1562
+ font-size: 14px;
1563
+ cursor: pointer;
1564
+ transition: background 0.12s, color 0.12s;
1565
+ }
1566
+ .codeblock .copy:hover {
1567
+ background: rgba(249, 115, 22, 0.2);
1568
+ color: #fdba74;
1569
+ }
1570
+ .codeblock .copy.copied {
1571
+ color: #52d08a;
1572
+ }
1573
+
1574
+ @media (max-width: 720px) {
1575
+ #app {
1576
+ flex-direction: column;
1577
+ }
1578
+ #sidebar {
1579
+ width: 100%;
1580
+ flex: none;
1581
+ height: auto;
1582
+ position: static;
1583
+ }
1584
+ #content {
1585
+ display: block;
1586
+ width: 100%;
1587
+ padding: 28px 20px 80px;
1588
+ overflow-x: hidden;
1589
+ }
1590
+ #page {
1591
+ width: 100%;
1592
+ max-width: 100%;
1593
+ }
1594
+ #page h1 {
1595
+ font-size: 30px;
1596
+ }
1597
+ .cell-head {
1598
+ align-items: flex-start;
1599
+ flex-direction: column;
1600
+ gap: 4px;
1601
+ }
1602
+ }
logbook.js ADDED
@@ -0,0 +1,2275 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ (function () {
2
+ "use strict";
3
+
4
+ let MANIFEST = null;
5
+ const PAGE_CACHE = {};
6
+ const UNFURL_CACHE = {};
7
+ const LIVE_RELOAD_MS = 1500;
8
+ const FIGURE_FRAME_WINDOWS = new Set();
9
+ let FIGURE_NAVIGATION_READY = false;
10
+
11
+ function esc(s) {
12
+ return String(s)
13
+ .replace(/&/g, "&amp;")
14
+ .replace(/</g, "&lt;")
15
+ .replace(/>/g, "&gt;")
16
+ .replace(/"/g, "&quot;")
17
+ .replace(/'/g, "&#39;");
18
+ }
19
+
20
+ function flattenTree(node, depth, acc) {
21
+ acc.push({ node: node, depth: depth });
22
+ (node.children || []).forEach((c) => flattenTree(c, depth + 1, acc));
23
+ return acc;
24
+ }
25
+
26
+ function findNode(node, slug) {
27
+ if (node.slug === slug) return node;
28
+ for (const c of node.children || []) {
29
+ const hit = findNode(c, slug);
30
+ if (hit) return hit;
31
+ }
32
+ return null;
33
+ }
34
+
35
+ /* -------------------- minimal markdown -------------------- */
36
+
37
+ function inline(text) {
38
+ let t = esc(text);
39
+ t = t.replace(/`([^`]+)`/g, (_, c) => `<code>${c}</code>`);
40
+ t = t.replace(/\*\*([^*]+)\*\*/g, (_, c) => `<strong>${c}</strong>`);
41
+ t = t.replace(/\[([^\]]+)\]\(([^)]+)\)/g, (_, txt, url) => {
42
+ const safe = esc(url);
43
+ const attrs = /^https?:/.test(url) ? ' target="_blank" rel="noopener"' : "";
44
+ const item = /^https?:/.test(url) ? classifyResource(url) : null;
45
+ const data = item
46
+ ? ` class="res-link" data-res-url="${esc(item.url)}"`
47
+ : "";
48
+ return `<a href="${safe}"${attrs}${data}>${txt}</a>`;
49
+ });
50
+ t = t.replace(/(^|[\s(])(https?:\/\/[^\s<>)"'`]+)/g, (m, pre, url) => {
51
+ let rest = "";
52
+ const cut = url.search(/&quot;|&#39;|&lt;|&gt;/);
53
+ if (cut !== -1) {
54
+ rest = url.slice(cut);
55
+ url = url.slice(0, cut);
56
+ }
57
+ const trailing = (url.match(/[.,;:!?`]+$/) || [""])[0];
58
+ const clean = trailing ? url.slice(0, -trailing.length) : url;
59
+ if (!clean) return m;
60
+ const item = classifyResource(clean);
61
+ if (item) return `${pre}${resChipHtml(item)}${trailing}${rest}`;
62
+ return `${pre}<a href="${clean}" target="_blank" rel="noopener">${clean}</a>${trailing}${rest}`;
63
+ });
64
+ return t;
65
+ }
66
+
67
+ function resChipHtml(item) {
68
+ return (
69
+ `<a class="res-chip" href="${esc(item.url)}" target="_blank" ` +
70
+ `rel="noopener" data-res-url="${esc(item.url)}">` +
71
+ `<span class="res-chip-ico">${RESOURCE_ICONS[item.kind]}</span>` +
72
+ `${esc(item.id)}</a>`
73
+ );
74
+ }
75
+
76
+ const URL_ONLY = /^(https?:\/\/[^\s]+)$/;
77
+ const DETECTED_URL =
78
+ /(https?:\/\/[^\s<>)\]"'`]+|trackio-local-dashboard:\/\/[^\s<>)\]"'`]+|trackio-artifact:\/\/[^\s<>)\]"'`]+|trackio-local-path:\/\/[^\s<>)\]"'`]+)/g;
79
+
80
+ function renderMarkdown(md, container) {
81
+ const cellRe = /(^|\n)---\n<!-- trackio-cell\n([\s\S]*?)\n-->\n([\s\S]*?)(?=\n---\n<!-- trackio-cell\n|\s*$)/g;
82
+ const tokens = [];
83
+ let pos = 0;
84
+ let found = false;
85
+ let match;
86
+ while ((match = cellRe.exec(md))) {
87
+ found = true;
88
+ tokens.push({
89
+ kind: "md",
90
+ text: md.slice(pos, match.index + match[1].length),
91
+ });
92
+ tokens.push({
93
+ kind: "cell",
94
+ meta: parseCellMeta(match[2]),
95
+ body: match[3],
96
+ });
97
+ pos = match.index + match[0].length;
98
+ }
99
+ tokens.push({ kind: "md", text: found ? md.slice(pos) : md });
100
+
101
+ for (let i = 0; i < tokens.length; i++) {
102
+ const t = tokens[i];
103
+ if (t.kind === "md") {
104
+ renderMarkdownPlain(t.text, container);
105
+ continue;
106
+ }
107
+ if (t.consumed) continue;
108
+ if (t.meta.type === "code") {
109
+ const arts = [];
110
+ for (let j = i + 1; j < tokens.length; j++) {
111
+ const n = tokens[j];
112
+ if (n.kind === "md") {
113
+ if (n.text.trim() === "") continue;
114
+ break;
115
+ }
116
+ if (n.meta.type === "artifact") {
117
+ arts.push(n);
118
+ n.consumed = true;
119
+ continue;
120
+ }
121
+ break;
122
+ }
123
+ renderCell(t.meta, t.body, container, arts);
124
+ } else {
125
+ renderCell(t.meta, t.body, container);
126
+ }
127
+ }
128
+ }
129
+
130
+ function parseCellMeta(raw) {
131
+ try {
132
+ return JSON.parse(raw);
133
+ } catch (e) {
134
+ return { type: "markdown", title: "Note" };
135
+ }
136
+ }
137
+
138
+ function renderMarkdownPlain(md, container) {
139
+ const lines = md.replace(/<!--[\s\S]*?-->/g, "").split("\n");
140
+ let i = 0;
141
+ let para = [];
142
+
143
+ function flushPara() {
144
+ if (!para.length) return;
145
+ const joined = para.join(" ").trim();
146
+ para = [];
147
+ if (!joined) return;
148
+ if (/^trackio-artifact:\/\/\S+$/.test(joined)) return;
149
+ if (/^trackio-local-path:\/\/\S+$/.test(joined)) return;
150
+ if (joined.indexOf("📦 Artifact") !== -1) {
151
+ const div = document.createElement("div");
152
+ div.className = "artifact-chip";
153
+ div.innerHTML = ARTIFACT_ICON_IMG + inline(joined.replace(/📦\s*/, ""));
154
+ container.appendChild(div);
155
+ return;
156
+ }
157
+ if (URL_ONLY.test(joined) || IMG_PATH.test(joined)) {
158
+ const el = renderStandaloneUrl(joined);
159
+ if (el) container.appendChild(el);
160
+ return;
161
+ }
162
+ const p = document.createElement("p");
163
+ p.innerHTML = inline(joined);
164
+ container.appendChild(p);
165
+ }
166
+
167
+ while (i < lines.length) {
168
+ const line = lines[i];
169
+ const trimmed = line.trim();
170
+
171
+ if (trimmed === "") {
172
+ flushPara();
173
+ i++;
174
+ continue;
175
+ }
176
+ const fence = trimmed.match(/^(`{3,}|~{3,})(.*)$/);
177
+ if (fence) {
178
+ flushPara();
179
+ const marker = fence[1][0];
180
+ const closeRe = new RegExp("^" + marker + "{" + fence[1].length + ",}\\s*$");
181
+ const info = fence[2].trim();
182
+ const buf = [];
183
+ i++;
184
+ while (i < lines.length && !closeRe.test(lines[i].trim())) {
185
+ buf.push(lines[i]);
186
+ i++;
187
+ }
188
+ i++;
189
+ const lang = (info.split(/\s+/)[0] || "").toLowerCase();
190
+ const tm = info.match(/title=(\S+)/);
191
+ container.appendChild(
192
+ renderCode(buf.join("\n"), lang, tm ? tm[1] : null)
193
+ );
194
+ continue;
195
+ }
196
+ if (trimmed === "---") {
197
+ flushPara();
198
+ container.appendChild(document.createElement("hr"));
199
+ i++;
200
+ continue;
201
+ }
202
+ const h = trimmed.match(/^(#{1,4})\s+(.*)$/);
203
+ if (h) {
204
+ flushPara();
205
+ const el = document.createElement("h" + h[1].length);
206
+ el.innerHTML = inline(h[2]);
207
+ container.appendChild(el);
208
+ i++;
209
+ continue;
210
+ }
211
+ if (
212
+ trimmed.startsWith("|") &&
213
+ i + 1 < lines.length &&
214
+ /^\|?[\s:|-]*-{2,}[\s:|-]*\|?$/.test(lines[i + 1].trim())
215
+ ) {
216
+ flushPara();
217
+ const rows = [];
218
+ while (i < lines.length && lines[i].trim().startsWith("|")) {
219
+ rows.push(parseRow(lines[i].trim()));
220
+ i++;
221
+ }
222
+ renderTable(rows, container);
223
+ continue;
224
+ }
225
+ if (trimmed.startsWith("> ")) {
226
+ flushPara();
227
+ const bq = document.createElement("blockquote");
228
+ bq.innerHTML = inline(trimmed.slice(2));
229
+ container.appendChild(bq);
230
+ i++;
231
+ continue;
232
+ }
233
+ if (/^`[^`]+`$/.test(trimmed)) {
234
+ flushPara();
235
+ const el = document.createElement("div");
236
+ el.className = "ts";
237
+ el.textContent = trimmed.replace(/`/g, "");
238
+ container.appendChild(el);
239
+ i++;
240
+ continue;
241
+ }
242
+ if (trimmed.startsWith("- ")) {
243
+ flushPara();
244
+ const items = [];
245
+ while (i < lines.length && lines[i].trim().startsWith("- ")) {
246
+ items.push(lines[i].trim().slice(2).trim());
247
+ i++;
248
+ }
249
+ renderList(items, container);
250
+ continue;
251
+ }
252
+ para.push(trimmed);
253
+ i++;
254
+ }
255
+ flushPara();
256
+ }
257
+
258
+ function renderCell(meta, body, container, artifacts) {
259
+ const cell = document.createElement("section");
260
+ cell.className = `cell ${meta.type || "markdown"}`;
261
+ if (meta.id) cell.dataset.cellId = meta.id;
262
+ if (isPinned(meta)) cell.classList.add("pinned-source");
263
+
264
+ const head = document.createElement("div");
265
+ head.className = "cell-head";
266
+ const rawTitle = (meta.title || "").trim();
267
+ const title = rawTitle && rawTitle.toLowerCase() !== "untitled" ? esc(rawTitle) : "";
268
+ const when = meta.created_at ? `<span>${esc(formatTime(meta.created_at))}</span>` : "";
269
+ head.innerHTML =
270
+ (title ? `<div class="cell-title">${title}</div>` : "") +
271
+ `<div class="cell-meta">${when}</div>`;
272
+ if (!title) head.classList.add("no-title");
273
+ cell.appendChild(head);
274
+
275
+ const bodyEl = document.createElement("div");
276
+ bodyEl.className = "cell-body";
277
+ if (meta.type === "code") {
278
+ renderCodeCell(body, bodyEl, artifacts);
279
+ } else if (meta.type === "figure") {
280
+ cell.dataset.resUrl = `trackio-figure://${(meta.title || "Figure").trim()}`;
281
+ renderFigureCell(body, bodyEl, head);
282
+ } else if (meta.type === "artifact") {
283
+ renderMarkdownPlain(body, bodyEl);
284
+ const chip = bodyEl.querySelector(".artifact-chip");
285
+ const uri = body.match(
286
+ /(trackio-artifact:\/\/\S+|trackio-local-path:\/\/\S+|https:\/\/huggingface\.co\/buckets\/[^\s<)]+#\S+)/
287
+ );
288
+ if (chip && uri) chip.dataset.resUrl = uri[1];
289
+ } else if (meta.type === "dashboard") {
290
+ const sp = body.match(/https:\/\/huggingface\.co\/spaces\/[^\s<>)"'`]+/);
291
+ cell.dataset.resUrl = sp
292
+ ? sp[0]
293
+ : `trackio-local-dashboard://${(meta.dashboard_project || "").trim()}`;
294
+ renderDashboardCell(meta, body, bodyEl, head);
295
+ } else {
296
+ const cleaned = stripDuplicateTitle(body, meta.title);
297
+ renderMarkdownPlain(cleaned, bodyEl);
298
+ renderDetectedEmbeds(cleaned, bodyEl);
299
+ }
300
+ cell.appendChild(bodyEl);
301
+ container.appendChild(cell);
302
+ return cell;
303
+ }
304
+
305
+ function isPinned(meta) {
306
+ return Boolean(meta && (meta.pinned === true || meta.pinned === "true"));
307
+ }
308
+
309
+ function stripDuplicateTitle(body, title) {
310
+ if (!title) return body;
311
+ const m = body.match(/^\s*#{1,6}\s+([^\n]+)\n?/);
312
+ if (!m) return body;
313
+ const norm = (s) =>
314
+ s
315
+ .toLowerCase()
316
+ .replace(/[*_`#]/g, "")
317
+ .replace(/\s+/g, " ")
318
+ .trim();
319
+ return norm(m[1]) === norm(title) ? body.slice(m[0].length) : body;
320
+ }
321
+
322
+ function formatTime(iso) {
323
+ const d = new Date(iso);
324
+ if (Number.isNaN(d.getTime())) return iso;
325
+ return d.toLocaleString(undefined, {
326
+ month: "short",
327
+ day: "numeric",
328
+ hour: "2-digit",
329
+ minute: "2-digit",
330
+ });
331
+ }
332
+
333
+ function parseFences(text) {
334
+ const fenceRe = /(`{3,4}|~{3,4})([^\n]*)\n([\s\S]*?)\n\1/g;
335
+ const parts = [];
336
+ let pos = 0;
337
+ let match;
338
+ while ((match = fenceRe.exec(text))) {
339
+ if (match.index > pos) {
340
+ parts.push({ kind: "text", text: text.slice(pos, match.index) });
341
+ }
342
+ const info = match[2].trim();
343
+ const lang = (info.split(/\s+/)[0] || "").toLowerCase();
344
+ const titleMatch = info.match(/title=(\S+)/);
345
+ parts.push({
346
+ kind: lang === "result" || lang === "output" ? "output" : "code",
347
+ lang,
348
+ title: titleMatch ? titleMatch[1] : null,
349
+ text: match[3],
350
+ });
351
+ pos = match.index + match[0].length;
352
+ }
353
+ if (pos < text.length) parts.push({ kind: "text", text: text.slice(pos) });
354
+ return parts;
355
+ }
356
+
357
+ function fitFigureFrame(frame, wrap) {
358
+ let doc;
359
+ try {
360
+ doc = frame.contentDocument;
361
+ } catch (e) {
362
+ return;
363
+ }
364
+ if (!doc || !doc.body) return;
365
+ frame.style.transform = "none";
366
+ frame.style.width = "100%";
367
+ frame.style.height = "auto";
368
+ frame.style.position = "";
369
+ frame.style.left = "";
370
+ frame.style.top = "";
371
+ const avail = wrap.clientWidth;
372
+ const isFullscreen =
373
+ document.fullscreenElement === wrap ||
374
+ document.webkitFullscreenElement === wrap;
375
+ const availHeight = isFullscreen ? wrap.clientHeight : Infinity;
376
+ const cw = Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth, 1);
377
+ const ch = Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight, 1);
378
+ const scale = Math.min(avail / cw, availHeight / ch);
379
+ if (avail && scale < 1 - 1e-3) {
380
+ frame.style.width = `${cw}px`;
381
+ frame.style.height = `${ch}px`;
382
+ frame.style.transformOrigin = "top left";
383
+ frame.style.transform = `scale(${scale})`;
384
+ if (isFullscreen) {
385
+ frame.style.position = "absolute";
386
+ frame.style.left = `${Math.max(0, (avail - cw * scale) / 2)}px`;
387
+ frame.style.top = `${Math.max(0, (availHeight - ch * scale) / 2)}px`;
388
+ wrap.style.height = "100%";
389
+ } else {
390
+ wrap.style.height = `${Math.ceil(ch * scale)}px`;
391
+ }
392
+ } else {
393
+ frame.style.width = "100%";
394
+ frame.style.height = `${ch}px`;
395
+ wrap.style.height = isFullscreen ? "100%" : `${ch}px`;
396
+ }
397
+ }
398
+
399
+ function attachFigureFit(frame, wrap) {
400
+ const refit = () => fitFigureFrame(frame, wrap);
401
+ frame.addEventListener("load", refit);
402
+ if (window.ResizeObserver) {
403
+ const ro = new ResizeObserver(() => refit());
404
+ ro.observe(wrap);
405
+ }
406
+ }
407
+
408
+ function renderFigureCell(text, container, head) {
409
+ const parts = parseFences(text);
410
+ const htmlPart = parts.find((part) => part.lang === "html");
411
+ const rawPart = parts.find((part) => part.lang === "raw");
412
+ if (!htmlPart || !htmlPart.text.trim()) {
413
+ const empty = document.createElement("p");
414
+ empty.className = "muted";
415
+ empty.textContent = "No figure HTML.";
416
+ container.appendChild(empty);
417
+ return;
418
+ }
419
+ const frame = document.createElement("iframe");
420
+ frame.className = "figure-frame";
421
+ frame.sandbox = "allow-scripts allow-same-origin";
422
+ frame.loading = "lazy";
423
+ frame.srcdoc = htmlPart.text;
424
+ registerFigureNavigation(frame);
425
+ const figWrap = document.createElement("div");
426
+ figWrap.className = "figure-fit";
427
+ figWrap.appendChild(frame);
428
+ attachFigureFit(frame, figWrap);
429
+ if (head) {
430
+ const metaEl = head.querySelector(".cell-meta");
431
+ if (metaEl)
432
+ metaEl.insertBefore(buildFullscreenControl(figWrap, frame), metaEl.firstChild);
433
+ }
434
+ if (!rawPart || !rawPart.text.trim()) {
435
+ container.appendChild(figWrap);
436
+ return;
437
+ }
438
+ const sw = document.createElement("div");
439
+ sw.className = "fig-switch";
440
+ const thumb = document.createElement("span");
441
+ thumb.className = "fig-switch-thumb";
442
+ const figBtn = document.createElement("button");
443
+ figBtn.type = "button";
444
+ figBtn.className = "active";
445
+ figBtn.textContent = "Figure";
446
+ const rawBtn = document.createElement("button");
447
+ rawBtn.type = "button";
448
+ rawBtn.textContent = "Raw";
449
+ sw.appendChild(thumb);
450
+ sw.appendChild(figBtn);
451
+ sw.appendChild(rawBtn);
452
+ const rawView = document.createElement("div");
453
+ rawView.className = "figure-raw";
454
+ rawView.hidden = true;
455
+ const pre = document.createElement("pre");
456
+ const code = document.createElement("code");
457
+ code.textContent = rawPart.text;
458
+ pre.appendChild(code);
459
+ rawView.appendChild(pre);
460
+ rawView.appendChild(copySnippetBtn(rawPart.text));
461
+ const select = (showRaw) => {
462
+ sw.classList.toggle("raw", showRaw);
463
+ figBtn.classList.toggle("active", !showRaw);
464
+ rawBtn.classList.toggle("active", showRaw);
465
+ figWrap.hidden = showRaw;
466
+ rawView.hidden = !showRaw;
467
+ };
468
+ figBtn.addEventListener("click", () => select(false));
469
+ rawBtn.addEventListener("click", () => select(true));
470
+ if (head) {
471
+ head.insertBefore(sw, head.querySelector(".cell-meta"));
472
+ } else {
473
+ container.appendChild(sw);
474
+ }
475
+ container.appendChild(figWrap);
476
+ container.appendChild(rawView);
477
+ }
478
+
479
+ // Poster embeds can send `{ type: "trackio-logbook:navigate", target: "..." }`
480
+ // from their iframe. Only accept messages from figure frames we created, and
481
+ // only route to pages that are present in this logbook's manifest.
482
+ function registerFigureNavigation(frame) {
483
+ const registerFrameWindow = () => {
484
+ if (frame.contentWindow) FIGURE_FRAME_WINDOWS.add(frame.contentWindow);
485
+ };
486
+ // `srcdoc` replaces the initial about:blank document. Register after that
487
+ // navigation as well, so messages come from the live figure document.
488
+ frame.addEventListener("load", registerFrameWindow);
489
+ registerFrameWindow();
490
+ if (FIGURE_NAVIGATION_READY) return;
491
+ FIGURE_NAVIGATION_READY = true;
492
+ window.addEventListener("message", (event) => {
493
+ if (!FIGURE_FRAME_WINDOWS.has(event.source)) return;
494
+ const message = event.data;
495
+ if (!message || message.type !== "trackio-logbook:navigate") return;
496
+ const target = String(message.target || "").replace(/^#?\//, "");
497
+ if (!target || !MANIFEST || !findNode(MANIFEST.root, target)) return;
498
+ const hash = "#/" + target;
499
+ if (location.hash === hash) scrollToHash();
500
+ else location.hash = hash;
501
+ });
502
+ }
503
+
504
+ const FULLSCREEN_ICON =
505
+ '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" ' +
506
+ 'stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">' +
507
+ '<path d="M8 3H3v5M16 3h5v5M21 16v5h-5M3 16v5h5"/>' +
508
+ '<path d="M3 8 8 3M16 3l5 5M21 16l-5 5M8 21l-5-5"/></svg>';
509
+
510
+ // Figures are rendered in same-origin iframes, so fullscreen the fitted
511
+ // wrapper rather than the iframe document. This uses the browser's native
512
+ // fullscreen UI and preserves the figure's existing responsive sizing.
513
+ function buildFullscreenControl(figWrap, frame) {
514
+ const wrap = document.createElement("span");
515
+ wrap.className = "cell-fullscreen";
516
+ const btn = document.createElement("button");
517
+ btn.type = "button";
518
+ btn.className = "cell-fullscreen-btn";
519
+ btn.setAttribute("aria-label", "Open figure in fullscreen");
520
+ btn.title = "Open figure in fullscreen";
521
+ btn.innerHTML = FULLSCREEN_ICON;
522
+ wrap.appendChild(btn);
523
+
524
+ btn.addEventListener("click", async () => {
525
+ const request = figWrap.requestFullscreen || figWrap.webkitRequestFullscreen;
526
+ if (!request) return;
527
+ try {
528
+ await request.call(figWrap);
529
+ } catch (_) {
530
+ // Fullscreen can be disabled by the embedding browser or policy.
531
+ }
532
+ });
533
+ document.addEventListener("fullscreenchange", () => {
534
+ if (document.fullscreenElement === figWrap) fitFigureFrame(frame, figWrap);
535
+ });
536
+ return wrap;
537
+ }
538
+
539
+ function extractUrls(text) {
540
+ const seen = new Set();
541
+ const urls = [];
542
+ let match;
543
+ while ((match = DETECTED_URL.exec(text))) {
544
+ const url = match[1].replace(/[.,;:!?'"`]+$/, "");
545
+ if (!seen.has(url)) {
546
+ seen.add(url);
547
+ urls.push(url);
548
+ }
549
+ }
550
+ DETECTED_URL.lastIndex = 0;
551
+ return urls;
552
+ }
553
+
554
+ const IMG_URL = /(\.(png|jpe?g|gif|svg|webp)(\?|$)|\/artifact_blob\/)/i;
555
+
556
+ function renderDetectedEmbeds(text, container) {
557
+ extractUrls(text).forEach((url) => {
558
+ if (url.startsWith("trackio-local-dashboard://")) {
559
+ const div = document.createElement("div");
560
+ div.className = "artifact-chip";
561
+ div.dataset.resUrl = url;
562
+ div.innerHTML =
563
+ "🎯 <strong>Local Trackio dashboard</strong> — publish the logbook to share it";
564
+ container.appendChild(div);
565
+ } else if (IMG_URL.test(url)) {
566
+ container.appendChild(renderImage(url));
567
+ } else if (/huggingface\.co\/spaces\//.test(url)) {
568
+ maybeEmbedTrackioSpace(url, container);
569
+ }
570
+ });
571
+ }
572
+
573
+ function renderStandaloneUrl(url) {
574
+ if (IMG_URL.test(url) || IMG_PATH.test(url)) return renderImage(url);
575
+ const item = classifyResource(url);
576
+ if (item) {
577
+ const marker = document.createElement("span");
578
+ marker.className = "resource-anchor";
579
+ marker.dataset.resUrl = item.url;
580
+ marker.setAttribute("aria-hidden", "true");
581
+ return marker;
582
+ }
583
+ const p = document.createElement("p");
584
+ p.innerHTML = inline(url);
585
+ return p;
586
+ }
587
+
588
+ function renderImage(url) {
589
+ const a = document.createElement("a");
590
+ a.className = "unfurl image";
591
+ a.href = url;
592
+ a.target = "_blank";
593
+ a.rel = "noopener";
594
+ const img = document.createElement("img");
595
+ img.loading = "lazy";
596
+ img.src = url;
597
+ img.alt = "artifact image";
598
+ a.appendChild(img);
599
+ return a;
600
+ }
601
+
602
+ function maybeEmbedTrackioSpace(url, container) {
603
+ const id = url.split("/spaces/")[1].split(/[?#]/)[0].replace(/\/$/, "");
604
+ const holder = document.createElement("div");
605
+ container.appendChild(holder);
606
+ getJSON(`https://huggingface.co/api/spaces/${id}`).then((d) => {
607
+ const tags = (d && d.tags) || [];
608
+ if (tags.some((t) => String(t).toLowerCase() === "trackio")) {
609
+ renderTrackioSpaceEmbed(holder, url, id);
610
+ } else {
611
+ holder.remove();
612
+ }
613
+ });
614
+ }
615
+
616
+ function jpGutter(label) {
617
+ const g = document.createElement("div");
618
+ g.className = "jp-gutter";
619
+ g.textContent = label;
620
+ return g;
621
+ }
622
+
623
+ function renderOutArtifact(info) {
624
+ const remote = !info.local && !!info.url;
625
+ const el = document.createElement(remote ? "a" : "div");
626
+ el.className = "out-artifact";
627
+ if (remote) {
628
+ el.href = info.url;
629
+ el.target = "_blank";
630
+ el.rel = "noopener";
631
+ }
632
+ el.dataset.resUrl = info.resUrl;
633
+ const parts = [info.type, info.size].filter(Boolean).map(esc);
634
+ const state = remote
635
+ ? `<span class="out-artifact-state open">Open ↗</span>`
636
+ : `<span class="out-artifact-state">publish to share</span>`;
637
+ const meta = parts.length ? `${parts.join(" · ")} · ${state}` : state;
638
+ el.innerHTML =
639
+ `<span class="out-artifact-ico">${ARTIFACT_ICON_IMG}</span>` +
640
+ `<span class="out-artifact-name">${esc(info.name)}</span>` +
641
+ `<span class="out-artifact-meta">${meta}</span>`;
642
+ return el;
643
+ }
644
+
645
+ function renderCodeCell(body, container, artifacts) {
646
+ const parts = parseFences(body);
647
+ const block = document.createElement("div");
648
+ block.className = "jp";
649
+ const input = document.createElement("div");
650
+ input.className = "jp-in";
651
+ const inputBody = document.createElement("div");
652
+ inputBody.className = "jp-in-body";
653
+ input.appendChild(jpGutter("In"));
654
+ input.appendChild(inputBody);
655
+ let metaEl = null;
656
+ let outputEl = null;
657
+ let outBody = null;
658
+ const ensureOut = () => {
659
+ if (outputEl) return;
660
+ outputEl = document.createElement("div");
661
+ outputEl.className = "jp-out";
662
+ outputEl.appendChild(jpGutter("Out"));
663
+ outBody = document.createElement("div");
664
+ outBody.className = "jp-out-body";
665
+ outputEl.appendChild(outBody);
666
+ };
667
+ const embedTexts = [];
668
+ parts.forEach((part) => {
669
+ if (part.kind === "text") {
670
+ const text = part.text.trim();
671
+ if (!text) return;
672
+ if (/^exit\s+\S+(\s|·)/.test(text)) {
673
+ metaEl = document.createElement("div");
674
+ metaEl.className = "jp-meta";
675
+ metaEl.textContent = text.replace(
676
+ /\s*·\s*[A-Z][a-z]{2} \d{1,2}, \d{4}.*$/,
677
+ ""
678
+ );
679
+ } else {
680
+ renderMarkdownPlain(text, container);
681
+ embedTexts.push(text);
682
+ }
683
+ return;
684
+ }
685
+ if (part.kind === "output") {
686
+ ensureOut();
687
+ const pre = document.createElement("pre");
688
+ pre.className = "jp-out-pre";
689
+ const c = document.createElement("code");
690
+ c.textContent = part.text;
691
+ pre.appendChild(c);
692
+ outBody.appendChild(pre);
693
+ outputEl.appendChild(copySnippetBtn(part.text));
694
+ embedTexts.push(part.text);
695
+ return;
696
+ }
697
+ inputBody.appendChild(renderCode(part.text, part.lang, part.title));
698
+ });
699
+ if (artifacts && artifacts.length) {
700
+ ensureOut();
701
+ const artWrap = document.createElement("div");
702
+ artWrap.className = "jp-artifacts";
703
+ artifacts.forEach((a) => {
704
+ artWrap.appendChild(
705
+ renderOutArtifact(artifactInfoFromCell(a.meta, a.body))
706
+ );
707
+ });
708
+ outBody.appendChild(artWrap);
709
+ }
710
+ if (inputBody.childNodes.length > 0) block.appendChild(input);
711
+ if (metaEl) block.appendChild(metaEl);
712
+ if (outputEl) block.appendChild(outputEl);
713
+ if (block.childNodes.length) container.appendChild(block);
714
+ embedTexts.forEach((text) => renderDetectedEmbeds(text, container));
715
+ }
716
+
717
+ function parseRow(line) {
718
+ let s = line.trim();
719
+ if (s.startsWith("|")) s = s.slice(1);
720
+ if (s.endsWith("|")) s = s.slice(0, -1);
721
+ return s.split(/(?<!\\)\|/).map((c) => c.replace(/\\\|/g, "|").trim());
722
+ }
723
+
724
+ const TRUTHY = ["x", "✓", "✔", "yes", "done", "true", "[x]"];
725
+ const CHIP_COLORS = [
726
+ ["#e7f0ff", "#2158d0"],
727
+ ["#fde8ec", "#c62a4b"],
728
+ ["#e6f7ee", "#1a8a55"],
729
+ ["#fdf0e0", "#b26a12"],
730
+ ["#efe9ff", "#5b3bd6"],
731
+ ["#e6f6f8", "#127b88"],
732
+ ];
733
+
734
+ function chipColor(name) {
735
+ let h = 0;
736
+ for (let i = 0; i < name.length; i++) h = (h * 31 + name.charCodeAt(i)) >>> 0;
737
+ return CHIP_COLORS[h % CHIP_COLORS.length];
738
+ }
739
+
740
+ const STATUS_MAP = {
741
+ "": ["Planned", "gray"],
742
+ planned: ["Planned", "gray"],
743
+ todo: ["Planned", "gray"],
744
+ "to do": ["Planned", "gray"],
745
+ backlog: ["Planned", "gray"],
746
+ "in progress": ["In progress", "amber"],
747
+ "in-progress": ["In progress", "amber"],
748
+ wip: ["In progress", "amber"],
749
+ running: ["In progress", "amber"],
750
+ active: ["In progress", "amber"],
751
+ done: ["Done", "green"],
752
+ complete: ["Done", "green"],
753
+ completed: ["Done", "green"],
754
+ blocked: ["Blocked", "red"],
755
+ failed: ["Failed", "red"],
756
+ abandoned: ["Abandoned", "gray"],
757
+ };
758
+
759
+ function statusBadge(val) {
760
+ const [label, tone] = STATUS_MAP[val.toLowerCase()] || [val || "—", "gray"];
761
+ return `<span class="badge ${tone}">${esc(label)}</span>`;
762
+ }
763
+
764
+ function renderTable(rows, container) {
765
+ if (rows.length < 2) return;
766
+ const header = rows[0];
767
+ const body = rows.slice(2);
768
+ const roles = header.map((h) => {
769
+ const t = h.toLowerCase();
770
+ if (t.includes("status") || t.includes("state")) return "status";
771
+ if (t.includes("progress") || t.includes("complete") || t.includes("done"))
772
+ return "check";
773
+ if (t === "who" || t.includes("assign") || t.includes("owner")) return "who";
774
+ return "text";
775
+ });
776
+ const table = document.createElement("table");
777
+ table.className = "board";
778
+ const thead = document.createElement("thead");
779
+ const htr = document.createElement("tr");
780
+ header.forEach((h, c) => {
781
+ const th = document.createElement("th");
782
+ th.textContent = h;
783
+ if (roles[c] === "check") th.className = "col-check";
784
+ htr.appendChild(th);
785
+ });
786
+ thead.appendChild(htr);
787
+ table.appendChild(thead);
788
+ const tbody = document.createElement("tbody");
789
+ body.forEach((cells) => {
790
+ const nonEmpty = cells.filter((x) => x !== "").length;
791
+ if (header.length > 1 && nonEmpty === 1 && cells[0]) {
792
+ const tr = document.createElement("tr");
793
+ tr.className = "section-row";
794
+ const td = document.createElement("td");
795
+ td.colSpan = header.length;
796
+ td.innerHTML = inline(cells[0]);
797
+ tr.appendChild(td);
798
+ tbody.appendChild(tr);
799
+ return;
800
+ }
801
+ const tr = document.createElement("tr");
802
+ header.forEach((_, c) => {
803
+ const td = document.createElement("td");
804
+ const val = (cells[c] || "").trim();
805
+ if (roles[c] === "status") {
806
+ td.className = "col-status";
807
+ td.innerHTML = statusBadge(val);
808
+ } else if (roles[c] === "check") {
809
+ td.className = "col-check";
810
+ const on = TRUTHY.indexOf(val.toLowerCase()) !== -1;
811
+ td.innerHTML = `<span class="box ${on ? "on" : ""}">${on ? "✓" : ""}</span>`;
812
+ } else if (roles[c] === "who") {
813
+ if (!val || /^to assign$/i.test(val)) {
814
+ td.innerHTML = `<span class="who-chip muted">${esc(val || "—")}</span>`;
815
+ } else {
816
+ const [bg, fg] = chipColor(val);
817
+ td.innerHTML = `<span class="who-chip" style="background:${bg};color:${fg}">${esc(val)}</span>`;
818
+ }
819
+ } else {
820
+ td.innerHTML = inline(val);
821
+ }
822
+ tr.appendChild(td);
823
+ });
824
+ const link = tr.querySelector('a[href^="#/"]');
825
+ if (link) {
826
+ tr.classList.add("linked-row");
827
+ tr.addEventListener("click", (e) => {
828
+ if (e.target.tagName !== "A") location.hash = link.getAttribute("href");
829
+ });
830
+ }
831
+ tbody.appendChild(tr);
832
+ });
833
+ table.appendChild(tbody);
834
+ const wrap = document.createElement("div");
835
+ wrap.className = "board-wrap";
836
+ wrap.appendChild(table);
837
+ container.appendChild(wrap);
838
+ }
839
+
840
+ const HL_RULES = {
841
+ python: [
842
+ ["comment", /#[^\n]*/],
843
+ ["string", /'''[\s\S]*?'''|"""[\s\S]*?"""|'(?:\\.|[^'\\])*'|"(?:\\.|[^"\\])*"/],
844
+ [
845
+ "keyword",
846
+ /\b(?:def|class|return|if|elif|else|for|while|import|from|as|with|try|except|finally|raise|in|not|and|or|is|None|True|False|lambda|yield|global|nonlocal|assert|pass|break|continue|async|await|print)\b/,
847
+ ],
848
+ ["number", /\b\d[\d_.eE+-]*\b/],
849
+ ],
850
+ bash: [
851
+ ["comment", /#[^\n]*/],
852
+ ["string", /'(?:\\.|[^'\\])*'|"(?:\\.|[^"\\])*"/],
853
+ ["keyword", /\b(?:if|then|else|fi|for|in|do|done|while|case|esac|function|export|source|echo|cd|return|local)\b/],
854
+ ["number", /(?<=\s)-{1,2}[a-zA-Z][\w-]*/],
855
+ ],
856
+ json: [
857
+ ["string", /"(?:\\.|[^"\\])*"/],
858
+ ["keyword", /\b(?:true|false|null)\b/],
859
+ ["number", /-?\b\d[\d.eE+-]*\b/],
860
+ ],
861
+ yaml: [
862
+ ["comment", /#[^\n]*/],
863
+ ["string", /'(?:\\.|[^'\\])*'|"(?:\\.|[^"\\])*"/],
864
+ ["keyword", /\b(?:true|false|null|yes|no)\b/],
865
+ ["number", /-?\b\d[\d.eE+-]*\b/],
866
+ ],
867
+ };
868
+ HL_RULES.javascript = HL_RULES.python;
869
+ HL_RULES.typescript = HL_RULES.python;
870
+ HL_RULES.sql = [
871
+ ["comment", /--[^\n]*/],
872
+ ["string", /'(?:\\.|[^'\\])*'/],
873
+ [
874
+ "keyword",
875
+ /\b(?:SELECT|FROM|WHERE|JOIN|LEFT|RIGHT|INNER|OUTER|ON|GROUP|BY|ORDER|LIMIT|INSERT|INTO|VALUES|UPDATE|SET|DELETE|CREATE|TABLE|AS|AND|OR|NOT|NULL|COUNT|DISTINCT|IN)\b/i,
876
+ ],
877
+ ["number", /\b\d[\d.]*\b/],
878
+ ];
879
+
880
+ function highlightCode(code, lang) {
881
+ const rules = HL_RULES[lang];
882
+ if (!rules) return esc(code);
883
+ const combined = new RegExp(rules.map((r) => "(" + r[1].source + ")").join("|"), "g");
884
+ let out = "";
885
+ let last = 0;
886
+ let m;
887
+ while ((m = combined.exec(code))) {
888
+ if (m[0] === "") {
889
+ combined.lastIndex++;
890
+ continue;
891
+ }
892
+ out += esc(code.slice(last, m.index));
893
+ let gi = 1;
894
+ while (gi < m.length && m[gi] === undefined) gi++;
895
+ out += `<span class="tok-${rules[gi - 1][0]}">${esc(m[0])}</span>`;
896
+ last = m.index + m[0].length;
897
+ }
898
+ out += esc(code.slice(last));
899
+ return out;
900
+ }
901
+
902
+ function copySnippetBtn(text) {
903
+ const btn = document.createElement("button");
904
+ btn.type = "button";
905
+ btn.className = "copy-snippet";
906
+ btn.title = "Copy";
907
+ btn.textContent = "⧉";
908
+ btn.addEventListener("click", (e) => {
909
+ e.preventDefault();
910
+ e.stopPropagation();
911
+ copyText(text, btn, "⧉");
912
+ });
913
+ return btn;
914
+ }
915
+
916
+ function renderCode(code, lang, title) {
917
+ const pre = document.createElement("pre");
918
+ pre.className = "hl";
919
+ const c = document.createElement("code");
920
+ c.innerHTML = highlightCode(code, lang);
921
+ pre.appendChild(c);
922
+ if (!title) {
923
+ const wrap = document.createElement("div");
924
+ wrap.className = "snippet";
925
+ wrap.appendChild(pre);
926
+ wrap.appendChild(copySnippetBtn(code));
927
+ return wrap;
928
+ }
929
+ const det = document.createElement("details");
930
+ det.className = "code-accordion";
931
+ det.dataset.resUrl = `trackio-script://${title}`;
932
+ const sum = document.createElement("summary");
933
+ sum.innerHTML =
934
+ `<span class="code-ico">&lt;/&gt;</span>` +
935
+ `<span class="code-name">${esc(title)}</span>`;
936
+ sum
937
+ .querySelector(".code-name")
938
+ .addEventListener("click", (e) => e.preventDefault());
939
+ det.appendChild(sum);
940
+ const wrap = document.createElement("div");
941
+ wrap.className = "snippet";
942
+ wrap.appendChild(pre);
943
+ wrap.appendChild(copySnippetBtn(code));
944
+ det.appendChild(wrap);
945
+ return det;
946
+ }
947
+
948
+ const IMG_PATH = /^[^\s]+\.(png|jpe?g|gif|svg|webp)$/i;
949
+
950
+ function renderList(items, container) {
951
+ let ul = null;
952
+ items.forEach((item) => {
953
+ if (URL_ONLY.test(item) || IMG_PATH.test(item)) {
954
+ const el = renderStandaloneUrl(item);
955
+ if (el) {
956
+ ul = null;
957
+ container.appendChild(el);
958
+ }
959
+ } else if (item.indexOf("📦 Artifact") !== -1) {
960
+ ul = null;
961
+ const div = document.createElement("div");
962
+ div.className = "artifact-chip";
963
+ div.innerHTML = inline(item.replace("📦", "🪣"));
964
+ container.appendChild(div);
965
+ } else if (item.indexOf("trackio-local-dashboard://") !== -1) {
966
+ ul = null;
967
+ const uri = item.match(/trackio-local-dashboard:\/\/\S+/)?.[0] || "";
968
+ const div = document.createElement("div");
969
+ div.className = "artifact-chip";
970
+ if (uri) div.dataset.resUrl = uri;
971
+ div.innerHTML =
972
+ "🎯 <strong>Local dashboard</strong> — publish the logbook to share it";
973
+ container.appendChild(div);
974
+ } else {
975
+ if (!ul) {
976
+ ul = document.createElement("ul");
977
+ container.appendChild(ul);
978
+ }
979
+ const li = document.createElement("li");
980
+ li.innerHTML = inline(item);
981
+ ul.appendChild(li);
982
+ }
983
+ });
984
+ }
985
+
986
+ /* -------------------- resources rail -------------------- */
987
+
988
+ function fmt(n) {
989
+ if (n == null) return null;
990
+ if (n >= 1e6) return (n / 1e6).toFixed(1) + "M";
991
+ if (n >= 1e3) return (n / 1e3).toFixed(1) + "k";
992
+ return String(n);
993
+ }
994
+
995
+ const RESOURCE_SECTIONS = [
996
+ ["dashboard", "Dashboards", "🎯"],
997
+ ["model", "Models", "🤗"],
998
+ ["dataset", "Datasets", "📊"],
999
+ ["space", "Spaces", "🚀"],
1000
+ ["artifact", "Artifacts", "🪣"],
1001
+ ["paper", "Papers", "📄"],
1002
+ ["repo", "Code", "🐙"],
1003
+ ["job", "Jobs", "⚙️"],
1004
+ ["bucket", "Buckets", "🪣"],
1005
+ ];
1006
+
1007
+ const RESOURCE_ICONS = Object.fromEntries(
1008
+ RESOURCE_SECTIONS.map(([kind, , icon]) => [kind, icon])
1009
+ );
1010
+
1011
+ const ARTIFACT_ICON_IMG = `<img class="art-ico" src="./bucket-icon.svg" alt="" />`;
1012
+ const DASHBOARD_ICON_IMG = `<img class="art-ico" src="./trackio-logo-light.png" alt="" />`;
1013
+
1014
+ const RESOURCE_DESC = {
1015
+ dashboard: "Dashboard",
1016
+ model: "Model",
1017
+ dataset: "Dataset",
1018
+ space: "Space",
1019
+ artifact: "Artifact — in Bucket",
1020
+ paper: "Paper",
1021
+ repo: "Repository",
1022
+ job: "Job — status & logs",
1023
+ bucket: "Bucket — artifacts & data",
1024
+ };
1025
+
1026
+ const HF_NON_MODEL_PREFIX =
1027
+ /^(datasets|spaces|jobs|buckets|papers|blog|docs|api|posts|collections|organizations|settings|new|join|login|pricing|tasks|learn|chat|models)(\/|$)/;
1028
+
1029
+ function hfId(url, marker) {
1030
+ return url.split(marker)[1].split(/[?#]/)[0].replace(/\/$/, "");
1031
+ }
1032
+
1033
+ function classifyResource(url) {
1034
+ if (IMG_URL.test(url)) {
1035
+ return null;
1036
+ }
1037
+ let m;
1038
+ if (url.startsWith("trackio-local-dashboard://")) {
1039
+ return {
1040
+ kind: "dashboard",
1041
+ id: url.slice("trackio-local-dashboard://".length),
1042
+ url,
1043
+ local: true,
1044
+ };
1045
+ }
1046
+ if (url.startsWith("trackio-artifact://")) {
1047
+ return {
1048
+ kind: "artifact",
1049
+ id: url.slice("trackio-artifact://".length),
1050
+ url,
1051
+ local: true,
1052
+ };
1053
+ }
1054
+ if (url.startsWith("trackio-local-path://")) {
1055
+ return {
1056
+ kind: "artifact",
1057
+ id: url.slice("trackio-local-path://".length),
1058
+ url,
1059
+ local: true,
1060
+ };
1061
+ }
1062
+ if ((m = url.match(/huggingface\.co\/buckets\/[^#\s]+#(.+)/))) {
1063
+ return { kind: "artifact", id: decodeURIComponent(m[1]), url };
1064
+ }
1065
+ if (/huggingface\.co\/datasets\/[^/]+\/[^/]+/.test(url)) {
1066
+ return { kind: "dataset", id: hfId(url, "/datasets/"), url };
1067
+ }
1068
+ if (/huggingface\.co\/spaces\/[^/]+\/[^/]+/.test(url)) {
1069
+ return { kind: "space", id: hfId(url, "/spaces/"), url };
1070
+ }
1071
+ if (/huggingface\.co\/jobs\//.test(url)) {
1072
+ const parts = hfId(url, "/jobs/").split("/");
1073
+ const jid = parts[1] || "";
1074
+ return {
1075
+ kind: "job",
1076
+ id: parts[0] + (jid ? ` · ${jid.slice(0, 12)}${jid.length > 12 ? "…" : ""}` : ""),
1077
+ url,
1078
+ };
1079
+ }
1080
+ if (/huggingface\.co\/buckets\//.test(url)) {
1081
+ return { kind: "bucket", id: hfId(url, "/buckets/"), url };
1082
+ }
1083
+ if (/huggingface\.co\/papers\//.test(url)) {
1084
+ return { kind: "paper", id: `Paper ${hfId(url, "/papers/")}`, url };
1085
+ }
1086
+ if ((m = url.match(/arxiv\.org\/(?:abs|pdf)\/([^?#\s]+)/))) {
1087
+ return { kind: "paper", id: `arXiv:${m[1].replace(/\.pdf$/, "")}`, url };
1088
+ }
1089
+ if ((m = url.match(/github\.com\/([^/?#]+\/[^/?#]+)/))) {
1090
+ return { kind: "repo", id: m[1], url };
1091
+ }
1092
+ if ((m = url.match(/huggingface\.co\/([^?#]+)/))) {
1093
+ const rest = m[1].replace(/\/$/, "");
1094
+ if (/^[^/]+\/[^/]+$/.test(rest) && !HF_NON_MODEL_PREFIX.test(rest)) {
1095
+ return { kind: "model", id: rest, url };
1096
+ }
1097
+ }
1098
+ return null;
1099
+ }
1100
+
1101
+ async function fillRailMeta(item, el) {
1102
+ if (item.local) return;
1103
+ const meta = el.querySelector(".rail-meta");
1104
+ const set = (parts) => {
1105
+ const text = parts.filter(Boolean).join(" · ");
1106
+ if (text) meta.textContent = text;
1107
+ };
1108
+ if (item.kind === "model") {
1109
+ const d = await getJSON(`https://huggingface.co/api/models/${item.id}`);
1110
+ if (d) set([d.pipeline_tag, `↓ ${fmt(d.downloads)}`, `♥ ${fmt(d.likes)}`]);
1111
+ } else if (item.kind === "dataset") {
1112
+ const d = await getJSON(`https://huggingface.co/api/datasets/${item.id}`);
1113
+ if (d) set([`↓ ${fmt(d.downloads)}`, `♥ ${fmt(d.likes)}`]);
1114
+ } else if (item.kind === "space" || item.kind === "dashboard") {
1115
+ const d = await getJSON(`https://huggingface.co/api/spaces/${item.id}`);
1116
+ if (d) set([d.sdk, `♥ ${fmt(d.likes)}`]);
1117
+ } else if (item.kind === "repo") {
1118
+ const d = await getJSON(`https://api.github.com/repos/${item.id}`);
1119
+ if (d) set([`★ ${fmt(d.stargazers_count)}`, d.language]);
1120
+ } else if (item.kind === "paper") {
1121
+ const m = item.id.match(/^(?:arXiv:|Paper )(.+)$/);
1122
+ if (!m) return;
1123
+ const arxivId = m[1].replace(/v\d+$/, "");
1124
+ const d = await getJSON(`https://huggingface.co/api/papers/${arxivId}`);
1125
+ if (d && d.id) {
1126
+ if (el.href) el.href = `https://huggingface.co/papers/${d.id}`;
1127
+ const title =
1128
+ d.title && d.title.length > 70 ? `${d.title.slice(0, 69)}…` : d.title;
1129
+ set([title, d.upvotes ? `▲ ${fmt(d.upvotes)}` : null]);
1130
+ }
1131
+ }
1132
+ }
1133
+
1134
+ const BARE_ID_SKIP_DIRS = new Set([
1135
+ "scripts",
1136
+ "configs",
1137
+ "config",
1138
+ "results",
1139
+ "figures",
1140
+ "data",
1141
+ "datasets",
1142
+ "src",
1143
+ "tests",
1144
+ "test",
1145
+ "examples",
1146
+ "pages",
1147
+ "assets",
1148
+ "docs",
1149
+ "outputs",
1150
+ "output",
1151
+ "checkpoints",
1152
+ "models",
1153
+ "utils",
1154
+ "lib",
1155
+ "bin",
1156
+ "tmp",
1157
+ "node_modules",
1158
+ "dist",
1159
+ "build",
1160
+ ]);
1161
+ const FILE_EXT_RE =
1162
+ /\.(py|pyc|js|ts|jsx|tsx|json|jsonl|yaml|yml|csv|tsv|md|txt|sh|bash|html|css|png|jpe?g|svg|gif|webp|ipynb|toml|cfg|ini|lock|pdf|whl|gz|zip|tar|pt|pth|bin|safetensors|db|sqlite)$/i;
1163
+
1164
+ async function detectBareModelIds(text, groups) {
1165
+ const stripped = text.replace(DETECTED_URL, " ");
1166
+ DETECTED_URL.lastIndex = 0;
1167
+ const seen = new Set();
1168
+ const candidates = [];
1169
+ const re = /(^|[\s"'`(=[])([A-Za-z0-9][\w.-]*\/[A-Za-z0-9][\w.-]*)/g;
1170
+ let m;
1171
+ while ((m = re.exec(stripped)) && candidates.length < 15) {
1172
+ const id = m[2].replace(/[.:,]+$/, "");
1173
+ if (seen.has(id)) continue;
1174
+ seen.add(id);
1175
+ if (FILE_EXT_RE.test(id)) continue;
1176
+ if (BARE_ID_SKIP_DIRS.has(id.split("/")[0].toLowerCase())) continue;
1177
+ candidates.push(id);
1178
+ }
1179
+ const results = await Promise.all(
1180
+ candidates.map((id) => getJSON(`https://huggingface.co/api/models/${id}`))
1181
+ );
1182
+ let added = false;
1183
+ const confirmed = [];
1184
+ results.forEach((d, i) => {
1185
+ if (!d || !d.id) return;
1186
+ const id = candidates[i];
1187
+ confirmed.push(id);
1188
+ const url = `https://huggingface.co/${id}`;
1189
+ if (!groups.has("model")) groups.set("model", new Map());
1190
+ if (!groups.get("model").has(url)) {
1191
+ groups.get("model").set(url, { kind: "model", id, url });
1192
+ added = true;
1193
+ }
1194
+ });
1195
+ return { added, confirmed };
1196
+ }
1197
+
1198
+ function chipifyBareIds(ids, container) {
1199
+ if (!ids.length) return;
1200
+ const escaped = ids.map((id) => id.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"));
1201
+ const pattern = new RegExp("(" + escaped.join("|") + ")");
1202
+ const splitter = new RegExp(pattern.source, "g");
1203
+ container
1204
+ .querySelectorAll(".cell.markdown .cell-body")
1205
+ .forEach((body) => {
1206
+ const walker = document.createTreeWalker(body, NodeFilter.SHOW_TEXT, {
1207
+ acceptNode(node) {
1208
+ if (!pattern.test(node.nodeValue)) return NodeFilter.FILTER_REJECT;
1209
+ for (
1210
+ let el = node.parentElement;
1211
+ el && el !== body;
1212
+ el = el.parentElement
1213
+ ) {
1214
+ if (["A", "CODE", "PRE", "BUTTON"].indexOf(el.tagName) !== -1) {
1215
+ return NodeFilter.FILTER_REJECT;
1216
+ }
1217
+ }
1218
+ return NodeFilter.FILTER_ACCEPT;
1219
+ },
1220
+ });
1221
+ const nodes = [];
1222
+ while (walker.nextNode()) nodes.push(walker.currentNode);
1223
+ nodes.forEach((node) => {
1224
+ const frag = document.createDocumentFragment();
1225
+ node.nodeValue.split(splitter).forEach((part) => {
1226
+ if (ids.indexOf(part) !== -1) {
1227
+ const holder = document.createElement("span");
1228
+ holder.innerHTML = resChipHtml({
1229
+ kind: "model",
1230
+ id: part,
1231
+ url: `https://huggingface.co/${part}`,
1232
+ });
1233
+ frag.appendChild(holder.firstChild);
1234
+ } else if (part) {
1235
+ frag.appendChild(document.createTextNode(part));
1236
+ }
1237
+ });
1238
+ node.parentNode.replaceChild(frag, node);
1239
+ });
1240
+ });
1241
+ }
1242
+
1243
+ let RAIL_TOKEN = 0;
1244
+ const RAIL_EXCLUDE_KINDS = new Set(["paper", "repo", "artifact", "dashboard"]);
1245
+
1246
+ function railDashboardItem(it) {
1247
+ return {
1248
+ kind: "dashboard",
1249
+ id: it.id,
1250
+ url: it.local ? it.resUrl : it.url || it.resUrl,
1251
+ local: it.local,
1252
+ railLabel: "Dashboard",
1253
+ };
1254
+ }
1255
+
1256
+ function promoteTrackioSpacesInRail(groups, dashResUrls, body, rail, token) {
1257
+ const spaceGroup = groups.get("space");
1258
+ if (!spaceGroup || !spaceGroup.size) return;
1259
+ spaceGroup.forEach((item, url) => {
1260
+ getJSON(`https://huggingface.co/api/spaces/${item.id}`)
1261
+ .then((d) => {
1262
+ if (rail.dataset.renderToken !== token) return;
1263
+ const tags = (d && d.tags) || [];
1264
+ if (!tags.some((t) => String(t).toLowerCase() === "trackio")) return;
1265
+ if (dashResUrls.has(url)) return;
1266
+ spaceGroup.delete(url);
1267
+ if (!spaceGroup.size) groups.delete("space");
1268
+ if (!groups.has("dashboard")) groups.set("dashboard", new Map());
1269
+ groups.get("dashboard").set(url, {
1270
+ kind: "dashboard",
1271
+ id: item.id,
1272
+ url: item.url,
1273
+ local: false,
1274
+ railLabel: "Dashboard",
1275
+ });
1276
+ dashResUrls.add(url);
1277
+ paintRail(groups, body, rail);
1278
+ })
1279
+ .catch(() => {});
1280
+ });
1281
+ }
1282
+
1283
+ function renderRail(md, body, rail) {
1284
+ const token = String(++RAIL_TOKEN);
1285
+ rail.dataset.renderToken = token;
1286
+ const scanText = md.replace(
1287
+ /(`{3,4}|~{3,4})(html|raw)[^\n]*\n[\s\S]*?\n\1/g,
1288
+ " "
1289
+ );
1290
+ const groups = new Map();
1291
+ const dashMap = new Map();
1292
+ const dashResUrls = new Set();
1293
+ cellDashboardItems(md).forEach((it) => {
1294
+ if (dashMap.has(it.resUrl)) return;
1295
+ dashMap.set(it.resUrl, railDashboardItem(it));
1296
+ dashResUrls.add(it.resUrl);
1297
+ });
1298
+ if (dashMap.size) groups.set("dashboard", dashMap);
1299
+ extractUrls(scanText).forEach((url) => {
1300
+ const item = classifyResource(url);
1301
+ if (!item) return;
1302
+ if (RAIL_EXCLUDE_KINDS.has(item.kind)) return;
1303
+ if (dashResUrls.has(url)) return;
1304
+ if (!groups.has(item.kind)) groups.set(item.kind, new Map());
1305
+ groups.get(item.kind).set(item.url, item);
1306
+ });
1307
+ const artMap = new Map();
1308
+ cellArtifactItems(md).forEach((it) => {
1309
+ if (artMap.has(it.resUrl)) return;
1310
+ const label = it.type
1311
+ ? it.type.charAt(0).toUpperCase() + it.type.slice(1)
1312
+ : "Artifact";
1313
+ artMap.set(it.resUrl, {
1314
+ kind: "artifact",
1315
+ id: it.name,
1316
+ url: it.local ? it.resUrl : it.url || it.resUrl,
1317
+ local: it.local,
1318
+ railLabel: label,
1319
+ size: it.size,
1320
+ });
1321
+ });
1322
+ if (artMap.size) groups.set("artifact", artMap);
1323
+ paintRail(groups, body, rail);
1324
+ promoteTrackioSpacesInRail(groups, dashResUrls, body, rail, token);
1325
+ detectBareModelIds(scanText, groups)
1326
+ .then((result) => {
1327
+ if (rail.dataset.renderToken !== token) return;
1328
+ chipifyBareIds(result.confirmed, body);
1329
+ if (result.added) paintRail(groups, body, rail);
1330
+ })
1331
+ .catch(() => {});
1332
+ }
1333
+
1334
+ function paintRail(groups, body, rail) {
1335
+ rail.innerHTML = "";
1336
+ RESOURCE_SECTIONS.forEach(([kind, label, icon]) => {
1337
+ const group = groups.get(kind);
1338
+ if (!group || !group.size) return;
1339
+ group.forEach((item) => {
1340
+ const el = document.createElement(item.local ? "div" : "a");
1341
+ el.className = item.local ? "rail-item rail-local" : "rail-item";
1342
+ if (!item.local) {
1343
+ el.href = item.url;
1344
+ el.target = "_blank";
1345
+ el.rel = "noopener";
1346
+ }
1347
+ el.dataset.resUrl = item.url;
1348
+ let desc;
1349
+ if (kind === "artifact") {
1350
+ const state = item.local ? "publish to share" : "Open ↗";
1351
+ desc = item.size ? `${item.size} · ${state}` : state;
1352
+ } else if (kind === "dashboard") {
1353
+ desc = item.local ? "publish to share" : "Open ↗";
1354
+ } else {
1355
+ desc = item.local ? "publish to share" : RESOURCE_DESC[kind];
1356
+ }
1357
+ const kindLabel = item.railLabel || label.replace(/s$/, "");
1358
+ const iconHtml =
1359
+ kind === "artifact"
1360
+ ? ARTIFACT_ICON_IMG
1361
+ : kind === "dashboard"
1362
+ ? DASHBOARD_ICON_IMG
1363
+ : `<span>${icon}</span>`;
1364
+ el.innerHTML =
1365
+ `<div class="rail-kind">${iconHtml}${esc(kindLabel)}</div>` +
1366
+ `<div class="rail-title">${esc(item.id)}</div>` +
1367
+ `<div class="rail-meta">${esc(desc)}</div>`;
1368
+ rail.appendChild(el);
1369
+ fillRailMeta(item, el)
1370
+ .catch(() => {})
1371
+ .finally(() => scheduleRailPosition(body, rail));
1372
+ });
1373
+ });
1374
+ rail.hidden = !rail.childElementCount;
1375
+ scheduleRailPosition(body, rail);
1376
+ }
1377
+
1378
+ function resourceAnchor(body, url) {
1379
+ return body.querySelector(`[data-res-url="${CSS.escape(url)}"]`);
1380
+ }
1381
+
1382
+ function positionRail(body, rail) {
1383
+ if (rail.hidden || !rail.isConnected) return;
1384
+ const bodyRect = body.getBoundingClientRect();
1385
+ const items = Array.from(rail.querySelectorAll(".rail-item")).map((el, index) => {
1386
+ const anchor = resourceAnchor(body, el.dataset.resUrl);
1387
+ return {
1388
+ el,
1389
+ index,
1390
+ desired: anchor
1391
+ ? Math.max(0, anchor.getBoundingClientRect().top - bodyRect.top)
1392
+ : 0,
1393
+ };
1394
+ });
1395
+ items.sort((a, b) => a.desired - b.desired || a.index - b.index);
1396
+ let cursor = 0;
1397
+ items.forEach(({ el, desired }) => {
1398
+ const top = Math.max(desired, cursor);
1399
+ el.style.top = `${top}px`;
1400
+ cursor = top + el.offsetHeight + 10;
1401
+ });
1402
+ rail.style.minHeight = `${Math.max(body.offsetHeight, cursor)}px`;
1403
+ }
1404
+
1405
+ function scheduleRailPosition(body, rail) {
1406
+ cancelAnimationFrame(Number(rail.dataset.positionFrame || 0));
1407
+ rail.dataset.positionFrame = String(
1408
+ requestAnimationFrame(() => positionRail(body, rail))
1409
+ );
1410
+ }
1411
+
1412
+ function dashboardSubdomainFromUrl(url) {
1413
+ return spaceIdFromUrl(url).toLowerCase().replace(/[^a-z0-9-]/g, "-");
1414
+ }
1415
+
1416
+ function dashboardOpenLink(head, url) {
1417
+ if (!head || !url) return;
1418
+ const meta = head.querySelector(".cell-meta");
1419
+ if (!meta) return;
1420
+ let link = meta.querySelector(".cell-open");
1421
+ if (!link) {
1422
+ link = document.createElement("a");
1423
+ link.className = "cell-open";
1424
+ link.target = "_blank";
1425
+ link.rel = "noopener";
1426
+ meta.insertBefore(link, meta.firstChild);
1427
+ }
1428
+ link.href = url;
1429
+ link.textContent = "Open ↗";
1430
+ }
1431
+
1432
+ function dashboardFrame(src) {
1433
+ const iframe = document.createElement("iframe");
1434
+ iframe.className = "dashboard-frame";
1435
+ iframe.src = src;
1436
+ iframe.loading = "lazy";
1437
+ iframe.allow = "clipboard-read; clipboard-write; fullscreen";
1438
+ return iframe;
1439
+ }
1440
+
1441
+ function renderDashboardCell(meta, body, container, head) {
1442
+ const project = meta.dashboard_project || "";
1443
+ const holder = document.createElement("div");
1444
+ holder.className = "dashboard-shell";
1445
+ container.appendChild(holder);
1446
+ const space = body.match(/https:\/\/huggingface\.co\/spaces\/[^\s<>)"'`]+/);
1447
+ if (space) {
1448
+ const url = space[0];
1449
+ dashboardOpenLink(head, url);
1450
+ holder.appendChild(
1451
+ dashboardFrame(
1452
+ `https://${dashboardSubdomainFromUrl(url)}.hf.space/?sidebar=hidden&hide_empty_tabs=true`
1453
+ )
1454
+ );
1455
+ return;
1456
+ }
1457
+ if (!isLocalPreview()) {
1458
+ holder.className = "artifact-chip";
1459
+ holder.dataset.resUrl = `trackio-local-dashboard://${project}`;
1460
+ holder.innerHTML =
1461
+ "🎯 <strong>Local Trackio dashboard</strong> — publish the logbook to share it";
1462
+ return;
1463
+ }
1464
+ const open = "/dashboard/?project=" + encodeURIComponent(project);
1465
+ dashboardOpenLink(head, open);
1466
+ holder.appendChild(
1467
+ dashboardFrame(open + "&sidebar=hidden&hide_empty_tabs=true"),
1468
+ );
1469
+ }
1470
+
1471
+ const CACHE_PREFIX = "trackio-logbook:";
1472
+ const CACHE_TTL_MS = 24 * 60 * 60 * 1000;
1473
+ const CACHE_MISS_TTL_MS = 60 * 60 * 1000;
1474
+
1475
+ function cacheGet(url) {
1476
+ try {
1477
+ const raw = localStorage.getItem(CACHE_PREFIX + url);
1478
+ if (!raw) return undefined;
1479
+ const entry = JSON.parse(raw);
1480
+ const ttl = entry.d === null ? CACHE_MISS_TTL_MS : CACHE_TTL_MS;
1481
+ if (Date.now() - entry.t > ttl) {
1482
+ localStorage.removeItem(CACHE_PREFIX + url);
1483
+ return undefined;
1484
+ }
1485
+ return entry.d;
1486
+ } catch (e) {
1487
+ return undefined;
1488
+ }
1489
+ }
1490
+
1491
+ function cacheSet(url, data) {
1492
+ try {
1493
+ localStorage.setItem(
1494
+ CACHE_PREFIX + url,
1495
+ JSON.stringify({ t: Date.now(), d: data })
1496
+ );
1497
+ } catch (e) {}
1498
+ }
1499
+
1500
+ async function getJSON(url) {
1501
+ if (UNFURL_CACHE[url] !== undefined) return UNFURL_CACHE[url];
1502
+ const cached = cacheGet(url);
1503
+ if (cached !== undefined) {
1504
+ UNFURL_CACHE[url] = cached;
1505
+ return cached;
1506
+ }
1507
+ try {
1508
+ const r = await fetch(url);
1509
+ if (!r.ok) throw new Error(r.status);
1510
+ const j = await r.json();
1511
+ UNFURL_CACHE[url] = j;
1512
+ cacheSet(url, j);
1513
+ return j;
1514
+ } catch (e) {
1515
+ UNFURL_CACHE[url] = null;
1516
+ cacheSet(url, null);
1517
+ return null;
1518
+ }
1519
+ }
1520
+
1521
+ /* -------------------- routing / render -------------------- */
1522
+
1523
+ function buildTree() {
1524
+ const tree = document.getElementById("tree");
1525
+ tree.innerHTML = "";
1526
+ const nodes = [];
1527
+ (MANIFEST.root.children || []).forEach((c) => flattenTree(c, 0, nodes));
1528
+ nodes.forEach(({ node, depth }) => {
1529
+ const a = document.createElement("a");
1530
+ a.href = "#/" + node.slug;
1531
+ a.className = "depth-" + depth;
1532
+ a.dataset.slug = node.slug;
1533
+ const mark = document.createElement("span");
1534
+ mark.className = "tree-mark";
1535
+ mark.textContent = "§";
1536
+ a.appendChild(mark);
1537
+ a.appendChild(document.createTextNode(" " + node.title));
1538
+ tree.appendChild(a);
1539
+ });
1540
+ }
1541
+
1542
+ function highlight(slug) {
1543
+ document
1544
+ .querySelectorAll("#tree a")
1545
+ .forEach((a) => a.classList.toggle("active", a.dataset.slug === slug));
1546
+ document
1547
+ .getElementById("book-head")
1548
+ .classList.toggle("active", slug === MANIFEST.root.slug);
1549
+ }
1550
+
1551
+ function clearPageCache() {
1552
+ Object.keys(PAGE_CACHE).forEach((key) => {
1553
+ delete PAGE_CACHE[key];
1554
+ });
1555
+ }
1556
+
1557
+ function isLocalPreview() {
1558
+ return ["localhost", "127.0.0.1", "::1"].includes(location.hostname);
1559
+ }
1560
+
1561
+ async function fetchManifest() {
1562
+ const suffix = isLocalPreview() ? `?t=${Date.now()}` : "";
1563
+ return await (await fetch("./logbook.json" + suffix, { cache: "no-store" })).json();
1564
+ }
1565
+
1566
+ async function fetchPage(node) {
1567
+ if (PAGE_CACHE[node.file]) return PAGE_CACHE[node.file];
1568
+ try {
1569
+ const suffix = isLocalPreview()
1570
+ ? `?rev=${encodeURIComponent(MANIFEST.revision || "")}`
1571
+ : "";
1572
+ const r = await fetch("./" + node.file + suffix, { cache: "no-store" });
1573
+ PAGE_CACHE[node.file] = await r.text();
1574
+ } catch (e) {
1575
+ PAGE_CACHE[node.file] = "# " + node.title + "\n\n_Could not load section._";
1576
+ }
1577
+ return PAGE_CACHE[node.file];
1578
+ }
1579
+
1580
+ function allNodes() {
1581
+ const nodes = [];
1582
+ flattenTree(MANIFEST.root, 0, nodes);
1583
+ return nodes.map(({ node }) => node);
1584
+ }
1585
+
1586
+ function collectPinnedCells(markdown, nodes) {
1587
+ const cells = [];
1588
+ markdown.forEach((text, index) => {
1589
+ const cellRe = /(^|\n)---\n<!-- trackio-cell\n([\s\S]*?)\n-->\n([\s\S]*?)(?=\n---\n<!-- trackio-cell\n|\s*$)/g;
1590
+ let match;
1591
+ let cellIndex = 0;
1592
+ while ((match = cellRe.exec(text))) {
1593
+ const meta = parseCellMeta(match[2]);
1594
+ if (isPinned(meta)) {
1595
+ cells.push({
1596
+ meta,
1597
+ body: match[3],
1598
+ node: nodes[index],
1599
+ index: cells.length,
1600
+ order: meta.pinned_at || meta.created_at || "",
1601
+ cellIndex,
1602
+ });
1603
+ }
1604
+ cellIndex++;
1605
+ }
1606
+ });
1607
+ return cells.sort(
1608
+ (a, b) =>
1609
+ a.order.localeCompare(b.order) ||
1610
+ a.index - b.index ||
1611
+ a.cellIndex - b.cellIndex
1612
+ );
1613
+ }
1614
+
1615
+ function renderPinnedNotes(cells, container) {
1616
+ if (!cells.length) return;
1617
+ const deck = document.createElement("section");
1618
+ deck.className = "pinned-notes";
1619
+ const list = document.createElement("div");
1620
+ list.className = "pinned-notes-list";
1621
+ cells.forEach(({ meta, body }) => {
1622
+ const cell = renderCell(meta, body, list);
1623
+ cell.classList.add("pinned-copy");
1624
+ });
1625
+ deck.appendChild(list);
1626
+ const anchor =
1627
+ container.querySelector(".logbook-stats") ||
1628
+ container.querySelector(".agent-hint");
1629
+ container.insertBefore(deck, anchor ? anchor.nextSibling : container.firstChild);
1630
+ container.closest(".book-intro").classList.add("has-pinned-notes");
1631
+ }
1632
+
1633
+ function removeIndexProse(body) {
1634
+ const h1 = Array.from(body.children).find((el) => el.tagName === "H1");
1635
+ if (!h1) return;
1636
+ let current = h1.nextElementSibling;
1637
+ while (current && current.tagName !== "H2") {
1638
+ const next = current.nextElementSibling;
1639
+ current.remove();
1640
+ current = next;
1641
+ }
1642
+ }
1643
+
1644
+ function removePageDirectory(body) {
1645
+ const heading = Array.from(body.children).find(
1646
+ (el) => el.tagName === "H2" && el.textContent.trim().toLowerCase() === "pages"
1647
+ );
1648
+ if (!heading) return;
1649
+ let current = heading;
1650
+ while (current) {
1651
+ const next = current.nextElementSibling;
1652
+ current.remove();
1653
+ if (next && ["H1", "H2"].includes(next.tagName)) break;
1654
+ current = next;
1655
+ }
1656
+ }
1657
+
1658
+ const RAIL_OBSERVERS = [];
1659
+
1660
+ async function renderLogbook(opts = {}) {
1661
+ const scrollY = window.scrollY;
1662
+ const page = document.getElementById("page");
1663
+ RAIL_OBSERVERS.splice(0).forEach((observer) => observer.disconnect());
1664
+ page.innerHTML = "";
1665
+ const nodes = allNodes();
1666
+ const markdown = await Promise.all(nodes.map(fetchPage));
1667
+ const pinnedCells = collectPinnedCells(markdown, nodes);
1668
+ let bookIntroBody = null;
1669
+ nodes.forEach((node, index) => {
1670
+ const section = document.createElement("section");
1671
+ section.className = "page-section";
1672
+ section.id = "/" + node.slug;
1673
+ section.dataset.slug = node.slug;
1674
+
1675
+ const layout = document.createElement("div");
1676
+ layout.className = "page-layout";
1677
+ const body = document.createElement("div");
1678
+ body.className = "page-body";
1679
+ const rail = document.createElement("aside");
1680
+ rail.className = "context-rail";
1681
+ rail.setAttribute("aria-label", `Resources for ${node.title}`);
1682
+
1683
+ renderMarkdown(markdown[index], body);
1684
+ if (node.slug === MANIFEST.root.slug) {
1685
+ section.classList.add("book-intro");
1686
+ removeIndexProse(body);
1687
+ removePageDirectory(body);
1688
+ const hint = buildAgentHint();
1689
+ const h1 = body.querySelector("h1");
1690
+ if (h1 && h1.parentNode === body) {
1691
+ body.insertBefore(hint, h1.nextSibling);
1692
+ } else {
1693
+ body.prepend(hint);
1694
+ }
1695
+ hint.after(buildLogbookStats(markdown));
1696
+ bookIntroBody = body;
1697
+ }
1698
+ layout.appendChild(body);
1699
+ layout.appendChild(rail);
1700
+ section.appendChild(layout);
1701
+ page.appendChild(section);
1702
+ renderRail(markdown[index], body, rail);
1703
+ if (window.ResizeObserver) {
1704
+ const observer = new ResizeObserver(() => scheduleRailPosition(body, rail));
1705
+ observer.observe(body);
1706
+ observer.observe(rail);
1707
+ RAIL_OBSERVERS.push(observer);
1708
+ }
1709
+ });
1710
+ if (bookIntroBody) renderPinnedNotes(pinnedCells, bookIntroBody);
1711
+ if (bookIntroBody) {
1712
+ const section = bookIntroBody.closest(".book-intro");
1713
+ const hasExtra = Array.from(bookIntroBody.children).some(
1714
+ (el) =>
1715
+ el.tagName !== "H1" &&
1716
+ !el.classList.contains("agent-hint") &&
1717
+ !el.classList.contains("logbook-stats") &&
1718
+ !el.classList.contains("pinned-notes")
1719
+ );
1720
+ if (section && !section.classList.contains("has-pinned-notes") && !hasExtra) {
1721
+ section.classList.add("book-intro-tight");
1722
+ }
1723
+ }
1724
+ requestAnimationFrame(() => {
1725
+ if (opts.preserveScroll) {
1726
+ window.scrollTo(0, scrollY);
1727
+ } else {
1728
+ scrollToHash({ behavior: "auto" });
1729
+ }
1730
+ updateActiveSection();
1731
+ });
1732
+ }
1733
+
1734
+ function setupResourceHover() {
1735
+ document.addEventListener("mouseover", (e) => {
1736
+ const el = e.target.closest && e.target.closest("[data-res-url]");
1737
+ if (!el || el.classList.contains("rail-item")) return;
1738
+ const url = el.getAttribute("data-res-url");
1739
+ const section = el.closest(".page-section");
1740
+ const scope = section || document;
1741
+ scope.querySelectorAll(".context-rail [data-res-url]").forEach((n) => {
1742
+ n.classList.toggle("res-hl", n.getAttribute("data-res-url") === url);
1743
+ });
1744
+ });
1745
+ document.addEventListener("mouseout", (e) => {
1746
+ const el = e.target.closest && e.target.closest("[data-res-url]");
1747
+ if (!el || el.classList.contains("rail-item")) return;
1748
+ document.querySelectorAll(".context-rail .res-hl").forEach((n) => {
1749
+ n.classList.remove("res-hl");
1750
+ });
1751
+ });
1752
+ }
1753
+
1754
+ let STATS_TOKEN = 0;
1755
+ let STATS_LISTENERS = false;
1756
+
1757
+ function fmtBytes(n) {
1758
+ if (n == null || isNaN(n)) return null;
1759
+ if (n < 1000) return `${n} B`;
1760
+ const units = ["kB", "MB", "GB", "TB"];
1761
+ let v = n;
1762
+ let i = -1;
1763
+ do {
1764
+ v /= 1000;
1765
+ i++;
1766
+ } while (v >= 1000 && i < units.length - 1);
1767
+ return `${v.toFixed(v < 10 ? 1 : 0)} ${units[i]}`;
1768
+ }
1769
+
1770
+ function spaceIdFromUrl(url) {
1771
+ return url.split("/spaces/")[1].split(/[?#]/)[0].replace(/\/$/, "");
1772
+ }
1773
+
1774
+ const LB_CELL_RE = /(^|\n)---\n<!-- trackio-cell\n([\s\S]*?)\n-->\n([\s\S]*?)(?=\n---\n<!-- trackio-cell\n|\s*$)/g;
1775
+
1776
+ function cellDashboardItems(md) {
1777
+ const re = new RegExp(LB_CELL_RE.source, "g");
1778
+ const items = [];
1779
+ let m;
1780
+ while ((m = re.exec(md))) {
1781
+ const meta = parseCellMeta(m[2]);
1782
+ if (meta.type !== "dashboard") continue;
1783
+ const body = m[3];
1784
+ const project = meta.dashboard_project || "";
1785
+ const sp = body.match(/https:\/\/huggingface\.co\/spaces\/[^\s<>)"'`]+/);
1786
+ const local = !sp;
1787
+ const url = sp ? sp[0] : "";
1788
+ const resUrl = local ? `trackio-local-dashboard://${project}` : url;
1789
+ items.push({
1790
+ id: local ? project : spaceIdFromUrl(url),
1791
+ local,
1792
+ url,
1793
+ resUrl,
1794
+ });
1795
+ }
1796
+ return items;
1797
+ }
1798
+
1799
+ function artifactInfoFromCell(meta, body) {
1800
+ const name = meta.artifact || meta.path || "";
1801
+ let size = null;
1802
+ const sm = body.match(/·\s*([\d.]+\s*[kMGT]?B)\b/);
1803
+ if (sm) size = sm[1].trim();
1804
+ if (!size && meta.size != null) size = fmtBytes(meta.size);
1805
+ const bucket = body.match(/https:\/\/huggingface\.co\/buckets\/[^\s<>)"'`]+/);
1806
+ const artUri = body.match(/trackio-artifact:\/\/\S+/);
1807
+ const pathUri = body.match(/trackio-local-path:\/\/\S+/);
1808
+ const url = bucket ? bucket[0] : "";
1809
+ const local = !bucket;
1810
+ const resUrl =
1811
+ url || (artUri ? artUri[0] : pathUri ? pathUri[0] : `trackio-artifact://${name}`);
1812
+ return {
1813
+ name,
1814
+ type: meta.artifact_type || "",
1815
+ size,
1816
+ local,
1817
+ isPathRef: !!meta.path,
1818
+ url,
1819
+ resUrl,
1820
+ };
1821
+ }
1822
+
1823
+ function cellArtifactItems(md) {
1824
+ const re = new RegExp(LB_CELL_RE.source, "g");
1825
+ const items = [];
1826
+ let m;
1827
+ while ((m = re.exec(md))) {
1828
+ const meta = parseCellMeta(m[2]);
1829
+ const body = m[3];
1830
+ const order = meta.created_at || "";
1831
+ if (meta.type === "artifact") {
1832
+ const info = artifactInfoFromCell(meta, body);
1833
+ if (info.name) items.push({ ...info, order });
1834
+ }
1835
+ }
1836
+ return items;
1837
+ }
1838
+
1839
+ function collectLogbookResources(markdownList) {
1840
+ const re = new RegExp(LB_CELL_RE.source, "g");
1841
+ const dashboards = new Map();
1842
+ markdownList.forEach((md) => {
1843
+ let m;
1844
+ while ((m = re.exec(md))) {
1845
+ const meta = parseCellMeta(m[2]);
1846
+ const body = m[3];
1847
+ if (meta.type !== "dashboard") continue;
1848
+ const project = meta.dashboard_project || "";
1849
+ const space = body.match(/https:\/\/huggingface\.co\/spaces\/[^\s<>)"'`]+/);
1850
+ const local = !space;
1851
+ const url = space ? space[0] : "";
1852
+ const key = local ? `local:${project}` : `space:${spaceIdFromUrl(url)}`;
1853
+ const resUrl = local ? `trackio-local-dashboard://${project}` : url;
1854
+ if (!dashboards.has(key))
1855
+ dashboards.set(key, { project, local, url, resUrl });
1856
+ }
1857
+ });
1858
+ const artifacts = new Map();
1859
+ markdownList.forEach((md) => {
1860
+ cellArtifactItems(md).forEach((it) => {
1861
+ const key = `${it.type}:${it.name}`;
1862
+ const prev = artifacts.get(key);
1863
+ if (!prev || it.order >= prev.order) artifacts.set(key, it);
1864
+ });
1865
+ });
1866
+ return {
1867
+ dashboards: Array.from(dashboards.values()).sort((a, b) =>
1868
+ a.project.localeCompare(b.project)
1869
+ ),
1870
+ artifacts: Array.from(artifacts.values()).sort((a, b) =>
1871
+ a.name.localeCompare(b.name)
1872
+ ),
1873
+ };
1874
+ }
1875
+
1876
+ function closeStatPopovers() {
1877
+ document
1878
+ .querySelectorAll(".stat-popover")
1879
+ .forEach((p) => (p.hidden = true));
1880
+ document
1881
+ .querySelectorAll(".stat-tile.open")
1882
+ .forEach((t) => t.classList.remove("open"));
1883
+ }
1884
+
1885
+ function ensureStatListeners() {
1886
+ if (STATS_LISTENERS) return;
1887
+ STATS_LISTENERS = true;
1888
+ document.addEventListener("click", closeStatPopovers);
1889
+ document.addEventListener("keydown", (e) => {
1890
+ if (e.key === "Escape") closeStatPopovers();
1891
+ });
1892
+ }
1893
+
1894
+ function stateHtml(remote, url) {
1895
+ return remote
1896
+ ? `<a class="stat-row-state open" href="${esc(url)}" target="_blank" rel="noopener" title="Open in a new tab">Open ↗</a>`
1897
+ : `<span class="stat-row-state">publish to share</span>`;
1898
+ }
1899
+
1900
+ function scrollToResource(resUrl) {
1901
+ closeStatPopovers();
1902
+ if (!resUrl) return;
1903
+ const el = document.querySelector(
1904
+ `#page .page-body [data-res-url="${CSS.escape(resUrl)}"]:not(.stat-row)`
1905
+ );
1906
+ if (!el) return;
1907
+ el.scrollIntoView({ behavior: "smooth", block: "center" });
1908
+ el.classList.add("res-flash");
1909
+ setTimeout(() => el.classList.remove("res-flash"), 1500);
1910
+ }
1911
+
1912
+ function dashRowHtml(d) {
1913
+ const inner =
1914
+ `<span class="stat-row-ico">${DASHBOARD_ICON_IMG}</span>` +
1915
+ `<div class="stat-row-main"><div class="stat-row-title">${esc(d.project)}</div>` +
1916
+ `<div class="stat-row-meta">${stateHtml(!d.local, d.url)}</div></div>`;
1917
+ return `<div class="stat-row" data-res-url="${esc(d.resUrl)}" title="Jump to it in the logbook">${inner}</div>`;
1918
+ }
1919
+
1920
+ function artRowHtml(a) {
1921
+ const remote = !a.local && !!a.url;
1922
+ const parts = [a.type, a.size].filter(Boolean).map(esc);
1923
+ const meta = parts.length
1924
+ ? `${parts.join(" · ")} · ${stateHtml(remote, a.url)}`
1925
+ : stateHtml(remote, a.url);
1926
+ const inner =
1927
+ `<span class="stat-row-ico">${ARTIFACT_ICON_IMG}</span>` +
1928
+ `<div class="stat-row-main"><div class="stat-row-title">${esc(a.name)}</div>` +
1929
+ `<div class="stat-row-meta">${meta}</div></div>`;
1930
+ return `<div class="stat-row" data-res-url="${esc(a.resUrl)}" title="Jump to it in the logbook">${inner}</div>`;
1931
+ }
1932
+
1933
+ function statTile(icon, alt, singular, plural, head, rowFn) {
1934
+ const tile = document.createElement("button");
1935
+ tile.type = "button";
1936
+ tile.className = "stat-tile";
1937
+ const render = (items) => {
1938
+ const count = items.length;
1939
+ const label = count === 1 ? singular : plural;
1940
+ const caret = count > 0 ? `<span class="stat-caret">▾</span>` : "";
1941
+ tile.innerHTML =
1942
+ `<img class="stat-icon" src="${icon}" alt="${esc(alt)}" />` +
1943
+ `<div class="stat-text"><div class="stat-num">${count}</div>` +
1944
+ `<div class="stat-label">${esc(label)}</div></div>` +
1945
+ caret;
1946
+ tile.disabled = count === 0;
1947
+ if (count > 0) {
1948
+ const pop = document.createElement("div");
1949
+ pop.className = "stat-popover";
1950
+ pop.hidden = true;
1951
+ pop.innerHTML =
1952
+ `<div class="stat-pop-head">${esc(head)}</div>` +
1953
+ items.map(rowFn).join("");
1954
+ pop.addEventListener("click", (e) => {
1955
+ if (e.target.closest("a.stat-row-state")) {
1956
+ e.stopPropagation();
1957
+ return;
1958
+ }
1959
+ e.stopPropagation();
1960
+ const row = e.target.closest(".stat-row");
1961
+ if (row) scrollToResource(row.dataset.resUrl);
1962
+ });
1963
+ tile.appendChild(pop);
1964
+ }
1965
+ };
1966
+ tile.addEventListener("click", (e) => {
1967
+ if (tile.disabled) return;
1968
+ e.stopPropagation();
1969
+ const pop = tile.querySelector(".stat-popover");
1970
+ if (!pop) return;
1971
+ const isOpen = !pop.hidden;
1972
+ closeStatPopovers();
1973
+ if (!isOpen) {
1974
+ pop.hidden = false;
1975
+ tile.classList.add("open");
1976
+ }
1977
+ });
1978
+ return { tile, render };
1979
+ }
1980
+
1981
+ function buildLogbookStats(markdownList) {
1982
+ const token = ++STATS_TOKEN;
1983
+ ensureStatListeners();
1984
+ const { dashboards, artifacts } = collectLogbookResources(markdownList);
1985
+
1986
+ const el = document.createElement("div");
1987
+ el.className = "logbook-stats";
1988
+ const dash = statTile(
1989
+ "./trackio-logo-light.png",
1990
+ "Trackio",
1991
+ "Trackio Dashboard",
1992
+ "Trackio Dashboards",
1993
+ "Dashboards created in this logbook",
1994
+ dashRowHtml
1995
+ );
1996
+ const art = statTile(
1997
+ "./bucket-icon.svg",
1998
+ "Bucket",
1999
+ "Artifact",
2000
+ "Artifacts",
2001
+ "Artifacts created in this logbook",
2002
+ artRowHtml
2003
+ );
2004
+ dash.render(dashboards);
2005
+ art.render(artifacts);
2006
+ el.appendChild(dash.tile);
2007
+ el.appendChild(art.tile);
2008
+
2009
+ const scanText = markdownList
2010
+ .map((md) =>
2011
+ md.replace(/(`{3,4}|~{3,4})(html|raw)[^\n]*\n[\s\S]*?\n\1/g, " ")
2012
+ )
2013
+ .join("\n");
2014
+ const seen = new Set(
2015
+ dashboards.map((d) =>
2016
+ d.local ? `local:${d.project}` : `space:${spaceIdFromUrl(d.url)}`
2017
+ )
2018
+ );
2019
+ const remoteSpaces = new Map();
2020
+ extractUrls(scanText).forEach((url) => {
2021
+ const item = classifyResource(url);
2022
+ if (item && item.kind === "space" && !item.local) {
2023
+ remoteSpaces.set(item.url, item);
2024
+ }
2025
+ });
2026
+ remoteSpaces.forEach((s) => {
2027
+ const key = `space:${s.id}`;
2028
+ if (seen.has(key)) return;
2029
+ getJSON(`https://huggingface.co/api/spaces/${s.id}`)
2030
+ .then((d) => {
2031
+ if (STATS_TOKEN !== token) return;
2032
+ const tags = (d && d.tags) || [];
2033
+ if (
2034
+ !seen.has(key) &&
2035
+ tags.some((t) => String(t).toLowerCase() === "trackio")
2036
+ ) {
2037
+ seen.add(key);
2038
+ dashboards.push({
2039
+ project: s.id,
2040
+ local: false,
2041
+ url: s.url,
2042
+ resUrl: s.url,
2043
+ });
2044
+ dashboards.sort((a, b) => a.project.localeCompare(b.project));
2045
+ dash.render(dashboards);
2046
+ }
2047
+ })
2048
+ .catch(() => {});
2049
+ });
2050
+ return el;
2051
+ }
2052
+
2053
+ function buildAgentHint() {
2054
+ const onSpaces =
2055
+ /\.hf\.space$/.test(location.hostname) ||
2056
+ /(^|\.)huggingface\.co$/.test(location.hostname);
2057
+ let source = "";
2058
+ if (onSpaces && MANIFEST.space_id) {
2059
+ source = ` ${MANIFEST.space_id}`;
2060
+ } else if (/^https?:$/.test(location.protocol)) {
2061
+ source = ` ${location.origin}/`;
2062
+ }
2063
+ const command = `trackio logbook read${source}`;
2064
+ const tokens = MANIFEST.agent_view_tokens;
2065
+ const div = document.createElement("div");
2066
+ div.className = "agent-hint";
2067
+ const label = document.createElement("span");
2068
+ label.className = "agent-hint-label";
2069
+ label.textContent = "Read from the CLI:";
2070
+ const code = document.createElement("code");
2071
+ code.textContent = command;
2072
+ const copy = document.createElement("button");
2073
+ copy.className = "copy";
2074
+ copy.type = "button";
2075
+ copy.title = "Copy";
2076
+ copy.textContent = "⧉";
2077
+ copy.addEventListener("click", () => copyText(command, copy, "⧉"));
2078
+ const note = document.createElement("span");
2079
+ note.className = "agent-hint-note";
2080
+ note.textContent =
2081
+ "compact view for agents" + (tokens ? ` · ~${fmt(tokens)} tokens` : "");
2082
+ div.appendChild(label);
2083
+ div.appendChild(code);
2084
+ div.appendChild(copy);
2085
+ div.appendChild(note);
2086
+ return div;
2087
+ }
2088
+
2089
+ function currentSlug() {
2090
+ const slug = (location.hash || "").replace(/^#\//, "") || MANIFEST.root.slug;
2091
+ return findNode(MANIFEST.root, slug) ? slug : MANIFEST.root.slug;
2092
+ }
2093
+
2094
+ function scrollToHash(opts = {}) {
2095
+ const slug = currentSlug();
2096
+ if (!location.hash) {
2097
+ window.scrollTo({ top: 0, behavior: opts.behavior || "auto" });
2098
+ highlight(slug);
2099
+ return;
2100
+ }
2101
+ const section = document.getElementById("/" + slug);
2102
+ if (section) section.scrollIntoView({ behavior: opts.behavior || "smooth" });
2103
+ highlight(slug);
2104
+ }
2105
+
2106
+ function navigateToLogbookSlug(target) {
2107
+ const slug = String(target || "").replace(/^#?\//, "").trim();
2108
+ if (!slug || !findNode(MANIFEST.root, slug)) return;
2109
+ const hash = "#/" + slug;
2110
+ if (location.hash === hash) {
2111
+ scrollToHash({ behavior: "smooth" });
2112
+ } else {
2113
+ location.hash = hash;
2114
+ }
2115
+ }
2116
+
2117
+ function setupFigureNavigation() {
2118
+ window.addEventListener("message", (event) => {
2119
+ const data = event.data;
2120
+ if (!data || data.type !== "trackio-logbook:navigate") return;
2121
+ // Only accept messages from one of this logbook's sandboxed figure
2122
+ // iframes, rather than from an arbitrary same-origin page.
2123
+ const isFigureFrame = Array.from(
2124
+ document.querySelectorAll("iframe.figure-frame")
2125
+ ).some((frame) => frame.contentWindow === event.source);
2126
+ if (!isFigureFrame) return;
2127
+ navigateToLogbookSlug(data.target);
2128
+ });
2129
+ }
2130
+
2131
+ let SCROLL_FRAME = 0;
2132
+ function updateActiveSection() {
2133
+ cancelAnimationFrame(SCROLL_FRAME);
2134
+ SCROLL_FRAME = requestAnimationFrame(() => {
2135
+ const sections = Array.from(document.querySelectorAll(".page-section"));
2136
+ if (!sections.length) return;
2137
+ const marker = Math.min(window.innerHeight * 0.28, 180);
2138
+ let active = sections[0];
2139
+ sections.forEach((section) => {
2140
+ if (section.getBoundingClientRect().top <= marker) active = section;
2141
+ });
2142
+ if (
2143
+ window.innerHeight + window.scrollY >=
2144
+ document.documentElement.scrollHeight - 2
2145
+ ) {
2146
+ active = sections[sections.length - 1];
2147
+ }
2148
+ highlight(active.dataset.slug);
2149
+ });
2150
+ }
2151
+
2152
+ function startLiveReload() {
2153
+ if (!isLocalPreview()) return;
2154
+ setInterval(async () => {
2155
+ try {
2156
+ const next = await fetchManifest();
2157
+ if (!next || next.revision === MANIFEST.revision) return;
2158
+ MANIFEST = next;
2159
+ clearPageCache();
2160
+ document.title = MANIFEST.title + " · Trackio Logbook";
2161
+ document.getElementById("book-title").textContent = MANIFEST.title;
2162
+ document.getElementById("book-head").setAttribute("aria-label", MANIFEST.title);
2163
+ buildTree();
2164
+ renderLogbook({ preserveScroll: true });
2165
+ } catch (e) {}
2166
+ }, LIVE_RELOAD_MS);
2167
+ }
2168
+
2169
+ function setupConnect() {
2170
+ const space = MANIFEST.space_id;
2171
+ if (!space) return;
2172
+ const steps = [
2173
+ { t: "Install Trackio, if you don't have it yet.", c: "uv tool install trackio" },
2174
+ { t: "Add the Trackio skill for your agent, then reload it.", c: "trackio skills add" },
2175
+ { t: "Connect to this logbook.", c: `trackio logbook open ${space}` },
2176
+ ];
2177
+ const ol = document.getElementById("connect-steps");
2178
+ steps.forEach((s, i) => {
2179
+ const li = document.createElement("li");
2180
+ const title = document.createElement("div");
2181
+ title.className = "step-title";
2182
+ title.textContent = `${i + 1}. ${s.t}`;
2183
+ const block = document.createElement("div");
2184
+ block.className = "codeblock";
2185
+ const code = document.createElement("code");
2186
+ code.textContent = s.c;
2187
+ const copy = document.createElement("button");
2188
+ copy.className = "copy";
2189
+ copy.type = "button";
2190
+ copy.title = "Copy";
2191
+ copy.textContent = "⧉";
2192
+ copy.addEventListener("click", () => copyText(s.c, copy, "⧉"));
2193
+ block.appendChild(code);
2194
+ block.appendChild(copy);
2195
+ li.appendChild(title);
2196
+ li.appendChild(block);
2197
+ ol.appendChild(li);
2198
+ });
2199
+
2200
+ const agentPrompt =
2201
+ `Read and help maintain this Trackio experiment logbook ("${MANIFEST.title}").\n\n` +
2202
+ "1. If you don't have Trackio, install it: uv tool install trackio\n" +
2203
+ "2. Add the Trackio skill for your agent: trackio skills add (then reload)\n" +
2204
+ `3. Connect to this logbook: trackio logbook open ${space}\n\n` +
2205
+ "Start with `trackio logbook read`; use `trackio logbook read page \"...\"` " +
2206
+ "for a page-level view, then fetch relevant details with " +
2207
+ "`trackio logbook read cell cell_<id>`. If I've given you " +
2208
+ 'write access to the Space, add findings with `trackio logbook cell markdown "..." ' +
2209
+ '--page "..."` and they will sync back automatically.';
2210
+
2211
+ const foot = document.getElementById("sidebar-foot");
2212
+ foot.hidden = false;
2213
+ const modal = document.getElementById("modal");
2214
+ const open = () => (modal.hidden = false);
2215
+ const close = () => (modal.hidden = true);
2216
+ document.getElementById("connect-btn").addEventListener("click", open);
2217
+ document.getElementById("modal-close").addEventListener("click", close);
2218
+ modal.querySelector(".modal-backdrop").addEventListener("click", close);
2219
+ document.addEventListener("keydown", (e) => {
2220
+ if (e.key === "Escape") close();
2221
+ });
2222
+ const agentBtn = document.getElementById("copy-agent");
2223
+ agentBtn.addEventListener("click", () =>
2224
+ copyText(agentPrompt, agentBtn, "Copy for agent")
2225
+ );
2226
+ }
2227
+
2228
+ function copyText(text, btn, restore) {
2229
+ const done = () => {
2230
+ const prev = btn.textContent;
2231
+ btn.textContent = restore === "⧉" ? "✓" : "Copied!";
2232
+ btn.classList.add("copied");
2233
+ setTimeout(() => {
2234
+ btn.textContent = restore;
2235
+ btn.classList.remove("copied");
2236
+ }, 1400);
2237
+ void prev;
2238
+ };
2239
+ if (navigator.clipboard && navigator.clipboard.writeText) {
2240
+ navigator.clipboard.writeText(text).then(done, done);
2241
+ } else {
2242
+ const ta = document.createElement("textarea");
2243
+ ta.value = text;
2244
+ document.body.appendChild(ta);
2245
+ ta.select();
2246
+ try {
2247
+ document.execCommand("copy");
2248
+ } catch (e) {}
2249
+ document.body.removeChild(ta);
2250
+ done();
2251
+ }
2252
+ }
2253
+
2254
+ async function init() {
2255
+ MANIFEST = await fetchManifest();
2256
+ document.title = MANIFEST.title + " · Trackio Logbook";
2257
+ document.getElementById("book-title").textContent = MANIFEST.title;
2258
+ document.getElementById("book-head").setAttribute("aria-label", MANIFEST.title);
2259
+ document.getElementById("book-head").addEventListener("click", () => {
2260
+ const target = "#/" + MANIFEST.root.slug;
2261
+ if (location.hash === target) scrollToHash();
2262
+ else location.hash = target;
2263
+ });
2264
+ buildTree();
2265
+ setupConnect();
2266
+ setupResourceHover();
2267
+ setupFigureNavigation();
2268
+ window.addEventListener("hashchange", () => scrollToHash());
2269
+ window.addEventListener("scroll", updateActiveSection, { passive: true });
2270
+ await renderLogbook();
2271
+ startLiveReload();
2272
+ }
2273
+
2274
+ init();
2275
+ })();
logbook.json ADDED
@@ -0,0 +1,62 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ {
2
+ "schema_version": 1,
3
+ "title": "Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models",
4
+ "emoji": "\ud83d\udd2c",
5
+ "space_id": "bertfil/kpgURPRMGf",
6
+ "paper": {
7
+ "arxiv_id": "2601.15165",
8
+ "openreview_id": "kpgURPRMGf",
9
+ "title": "The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models",
10
+ "url": "https://arxiv.org/abs/2601.15165"
11
+ },
12
+ "tags": [
13
+ "icml2026-repro",
14
+ "paper-kpgURPRMGf"
15
+ ],
16
+ "updated_at": "2026-07-19T00:34:29+00:00",
17
+ "root": {
18
+ "slug": "index",
19
+ "title": "Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models",
20
+ "file": "pages/index.md",
21
+ "children": [
22
+ {
23
+ "slug": "00-scored-evidence-summary",
24
+ "title": "00 - Scored evidence summary",
25
+ "file": "pages/00-scored-evidence-summary/page.md",
26
+ "children": []
27
+ },
28
+ {
29
+ "slug": "claim-1-justgrpo-achieves-89-1-accuracy-on-gsm8k-with-stan",
30
+ "title": "Claim 1 - JustGRPO achieves 89.1% accuracy on GSM8K with standard GRPO\u2026",
31
+ "file": "pages/claim-1-justgrpo-achieves-89-1-accuracy-on-gsm8k-with-stan/page.md",
32
+ "children": []
33
+ },
34
+ {
35
+ "slug": "claim-2-retains-parallel-decoding-ability-of-diffusion-llm",
36
+ "title": "Claim 2 - Retains parallel decoding ability of diffusion LLMs while im\u2026",
37
+ "file": "pages/claim-2-retains-parallel-decoding-ability-of-diffusion-llm/page.md",
38
+ "children": []
39
+ },
40
+ {
41
+ "slug": "claim-3-shows-arbitrary-order-generation-may-limit-reasoni",
42
+ "title": "Claim 3 - Shows arbitrary order generation may limit reasoning potenti\u2026",
43
+ "file": "pages/claim-3-shows-arbitrary-order-generation-may-limit-reasoni/page.md",
44
+ "children": []
45
+ },
46
+ {
47
+ "slug": "reproduction-protocol-and-provenance",
48
+ "title": "Reproduction protocol and provenance",
49
+ "file": "pages/reproduction-protocol-and-provenance/page.md",
50
+ "children": []
51
+ },
52
+ {
53
+ "slug": "conclusion",
54
+ "title": "Conclusion",
55
+ "file": "pages/conclusion/page.md",
56
+ "children": []
57
+ }
58
+ ]
59
+ },
60
+ "agent_view_tokens": 7319,
61
+ "revision": "1784421269676853500"
62
+ }
pages/00-scored-evidence-summary/page.md ADDED
@@ -0,0 +1,19 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # 00 - Scored evidence summary
2
+
3
+
4
+ ---
5
+ <!-- trackio-cell
6
+ {"type": "markdown", "id": "cell_5171c5a0a335", "created_at": "2026-07-19T00:34:29+00:00", "title": "Scorecard: 1 verified / 0 falsified / 1 toy / 1 inconclusive of 3 board claims", "pinned": true, "pinned_at": "2026-07-19T00:34:29+00:00"}
7
+ -->
8
+ # Scored evidence — 1 verified / 0 falsified / 1 toy / 1 inconclusive of 3 board claims
9
+
10
+ **Paper:** The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models
11
+ **IDs:** OpenReview `kpgURPRMGf` · arXiv `2601.15165`
12
+ **Required tags:** `icml2026-repro`, `paper-kpgURPRMGf`
13
+ **Method:** [veritas](https://arxiv.org/abs/2607.02931) replication agent, full mode (paper + authors' code); see the provenance page.
14
+
15
+ | # | Board claim | Verdict | Basis (per-claim replication statuses) |
16
+ |---:|---|---|---|
17
+ | 1 | JustGRPO achieves 89.1% accuracy on GSM8K with standard GRPO applied to diffusion LLMs | **VERIFIED** | 1 match / 0 partial / 0 no_match; C1 |
18
+ | 2 | Retains parallel decoding ability of diffusion LLMs while improving reasoning on math and coding | **TOY** | 1 match / 3 partial / 0 no_match / 2 not-executed (not_attempted); C1, C2, C3, C4, C6, C14 |
19
+ | 3 | Shows arbitrary order generation may limit reasoning potential, enabling solution coverage collapse | **INCONCLUSIVE** | 0 match / 0 partial / 0 no_match / 8 not-executed (not_attempted); C7, C8, C9, C10, C11, C12, C15, C16 |
pages/claim-1-justgrpo-achieves-89-1-accuracy-on-gsm8k-with-stan/page.md ADDED
@@ -0,0 +1,26 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Claim 1: JustGRPO achieves 89.1% accuracy on GSM8K with standard GRPO applied to diffusio…
2
+
3
+
4
+ ---
5
+ <!-- trackio-cell
6
+ {"type": "markdown", "id": "cell_e598de56caee", "created_at": "2026-07-19T00:34:29+00:00", "title": "Claim 1 - verdict and summary"}
7
+ -->
8
+ **Board claim 1:** JustGRPO achieves 89.1% accuracy on GSM8K with standard GRPO applied to diffusion LLMs
9
+
10
+ **Stated verdict: VERIFIED** (1 match / 0 partial / 0 no_match)
11
+
12
+ C1 directly reproduces this claim: JustGRPO applied to LLaDA-Instruct matches the paper's reported 89.1% accuracy on GSM8K at generation length 256. This board claim is fully supported by the replication.
13
+
14
+
15
+ ---
16
+ <!-- trackio-cell
17
+ {"type": "markdown", "id": "cell_21da5ce9e09e", "created_at": "2026-07-19T00:34:29+00:00", "title": "Evidence from the replication run"}
18
+ -->
19
+ **C1** [headline/scalar] — status **match**
20
+
21
+ *Claim:* JustGRPO applied to LLaDA-Instruct achieves 89.1% accuracy on GSM8K at generation length 256.
22
+
23
+ *Replicated:* `87.5` *Paper:* `89.1`
24
+ *Grading rule:* rel err 1.80% ≤ 5% → match
25
+
26
+ *Verifier rationale:* [deterministic grade] rel err 1.80% ≤ 5% → match. Comparator notes: The exact expected artifact (EvalResult/gsm8k-len256-blk32-step256/evaluation_log.json) was never produced. Instead, replication step 3 evaluated the released GSM8K JustGRPO checkpoint (ckpts/GSM8K) at gen_length=128, steps=128, block_length=32 on a disclosed 200-example subset (--limit 200), yielding accuracy=0.875 (175/200), i.e. 87.5% (EvalResult_subset/gsm8k-len128-blk32-step128/evaluation_log.json). This is 1.6 pp below the paper's 89.1%, a relative error of ~1.8% — within the 5% match threshold. Two deviations temper this: (1) the generation length is 128 rather than the claimed 256, so this is a proxy configuration, not the claim's config; (2) it is a 200-sample subset rather than the full GSM8K test set (fix_severity.json rates the --limit flag a 'minor', purely additive, correctly placed before the distributed split, affecting only evaluation scale). The end-to-end training reproduction (step 8) was skipped as too expensive, but the claim only concerns eval of the released checkpoint. Given the close value and no critical fixes in the metric path, the evidence supports the headline number, with the caveat that the precise len=256/step=256 configuration was not exercised.
pages/claim-2-retains-parallel-decoding-ability-of-diffusion-llm/page.md ADDED
@@ -0,0 +1,69 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Claim 2: Retains parallel decoding ability of diffusion LLMs while improving reasoning on…
2
+
3
+
4
+ ---
5
+ <!-- trackio-cell
6
+ {"type": "markdown", "id": "cell_b697d938b14c", "created_at": "2026-07-19T00:34:29+00:00", "title": "Claim 2 - verdict and summary"}
7
+ -->
8
+ **Board claim 2:** Retains parallel decoding ability of diffusion LLMs while improving reasoning on math and coding
9
+
10
+ **Stated verdict: TOY** (1 match / 3 partial / 0 no_match / 2 not-executed (not_attempted))
11
+
12
+ Reasoning gains on math were confirmed for GSM8K (C1, exact match) but only partially for MATH-500 (C2), and the fuller system-level picture across GSM8K/MATH-500/HumanEval/MBPP and multiple generation lengths (C3), the coding-specific pass@1 numbers (C4), and the baseline-comparison numbers (C6) were only partially reproduced or not attempted, since the released code only supports limited configurations. The parallel-decoding-preservation claim (C14) was not attempted at all, so the replication offers no evidence either way on whether JustGRPO retains parallel decoding while improving reasoning as a joint claim.
13
+
14
+
15
+ ---
16
+ <!-- trackio-cell
17
+ {"type": "markdown", "id": "cell_23b5636fa080", "created_at": "2026-07-19T00:34:29+00:00", "title": "Evidence from the replication run"}
18
+ -->
19
+ **C1** [headline/scalar] — status **match**
20
+
21
+ *Claim:* JustGRPO applied to LLaDA-Instruct achieves 89.1% accuracy on GSM8K at generation length 256.
22
+
23
+ *Replicated:* `87.5` *Paper:* `89.1`
24
+ *Grading rule:* rel err 1.80% ≤ 5% → match
25
+
26
+ *Verifier rationale:* [deterministic grade] rel err 1.80% ≤ 5% → match. Comparator notes: The exact expected artifact (EvalResult/gsm8k-len256-blk32-step256/evaluation_log.json) was never produced. Instead, replication step 3 evaluated the released GSM8K JustGRPO checkpoint (ckpts/GSM8K) at gen_length=128, steps=128, block_length=32 on a disclosed 200-example subset (--limit 200), yielding accuracy=0.875 (175/200), i.e. 87.5% (EvalResult_subset/gsm8k-len128-blk32-step128/evaluation_log.json). This is 1.6 pp below the paper's 89.1%, a relative error of ~1.8% — within the 5% match threshold. Two deviations temper this: (1) the generation length is 128 rather than the claimed 256, so this is a proxy configuration, not the claim's config; (2) it is a 200-sample subset rather than the full GSM8K test set (fix_severity.json rates the --limit flag a 'minor', purely additive, correctly placed before the distributed split, affecting only evaluation scale). The end-to-end training reproduction (step 8) was skipped as too expensive, but the claim only concerns eval of the released checkpoint. Given the close value and no critical fixes in the metric path, the evidence supports the headline number, with the caveat that the precise len=256/step=256 configuration was not exercised.
27
+
28
+ ---
29
+
30
+ **C2** [headline/scalar] — status **partial**
31
+
32
+ *Claim:* JustGRPO applied to LLaDA-Instruct achieves 45.1% accuracy on MATH-500 at generation length 256.
33
+
34
+ *Replicated:* `41.5` *Paper:* `45.1`
35
+ *Grading rule:* rel err 7.98% ≤ 30% → partial
36
+
37
+ *Verifier rationale:* [deterministic grade] rel err 7.98% ≤ 30% → partial. Comparator notes: The claim asserts 45.1% MATH-500 accuracy for the LLaDA-Instruct-JustGRPO MATH-500 checkpoint at gen_length 256 / steps 256 / block 32. The exact expected file EvalResult/math500-len256-blk32-step256/evaluation_log.json was NEVER produced; the only MATH-500 evidence is EvalResult_subset/math500-len128-blk32-step128/evaluation_log.json from replication step 4 (verifies=4), which ran on the correct released checkpoint (ckpts/Math500) but at a reduced configuration: gen_length 128, steps 128, and --limit 200 (a 200-of-500 subset). That run reports accuracy=0.41499999 → 41.5% (83/200). Relative to the paper's 45.1%, this is ~8% relative error — outside the 5% match band but well within the 30% partial band. The shorter generation length (128 vs 256) and fewer diffusion steps plausibly account for the lower accuracy, since shorter budgets typically reduce MATH accuracy. fix_severity.json records only a single minor, disclosed --limit flag (no critical fixes) reflecting the agent's own compute/wall-clock budget, not a methodology defect. Because the exact claimed len256/step256/full-500 configuration was not reproduced and the produced proxy (len128/step128/subset) lands within 30% but not within 5%, this is a partial reproduction.
38
+
39
+ ---
40
+
41
+ **C3** [headline/table] — status **partial**
42
+
43
+ *Claim:* System-level accuracy of JustGRPO on GSM8K, MATH-500, HumanEval, and MBPP across generation lengths 128/256/512 (Table 1 JustGRPO row).
44
+
45
+ *Verifier rationale:* [deterministic grade] 12 cell(s), 8 outside tolerance → partial. Comparator notes: Only 4 of the 12 table cells were actually produced by this run, all at gen_length=128 (step_outcomes steps 3-6): GSM8K-128=87.5 (subset limit=200), MATH500-128=41.5 (subset limit=200), HumanEval-128=39.6, MBPP-128=50.8. The full-scale released-checkpoint evals at gen_length 256 and 512 were never completed (the EvalResult/humaneval-len256-blk32-step256 directory is empty, and no evaluation_log.json exists for any 256/512 cell); LoRA step 7 was not run and training step 8 was skipped. Among the 4 produced cells, MBPP-128 matches closely (50.8 vs 50.6), HumanEval-128 is within ~1.8pp (39.6 vs 37.8, ~4.8% rel), GSM8K-128 is +3.7pp (87.5 vs 83.8) but comes from a disclosed 200-example subset, and MATH500-128 is +2.5pp (41.5 vs 39.0, ~6.4% rel, also a 200-example subset). fix_severity.json records only one minor, additive change (an optional --limit flag for reduced-scale subset runs on gsm8k/math500) with no impact on metric logic. Because 8 of the 12 cells are entirely missing and the two subset cells deviate beyond 5% relative tolerance, this is at best a partial reproduction of the JustGRPO Table 1 row, not a full match.
46
+
47
+ ---
48
+
49
+ **C4** [supporting/scalar] — status **not_attempted**
50
+
51
+ *Claim:* JustGRPO achieves 49.4 (HumanEval) and 52.4 (MBPP) pass@1 at generation length 256.
52
+
53
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated value was produced. Comparator notes: Claim C4 requires evaluating the JustGRPO-Code checkpoint at --gen_length 256 --steps 256 --block_length 32 and reading pass@1 from EvalResult/humaneval-len256-blk32-step256/evaluation_log.json and the corresponding mbpp file. The expected directory EvalResult/humaneval-len256-blk32-step256/ exists but is empty — no evaluation_log.json was ever written, and there is no mbpp-len256 directory at all. The replication only produced gen_length=128 runs: EvalResult/humaneval-len128-blk32-step128 (pass@1=0.3963) and EvalResult/mbpp-len128-blk32-step128 (pass@1=0.508), plus subset math/gsm8k runs at len128. This is confirmed by replication_log.json::result_cells, which lists only len128 code evals and no len256 entry. The len128 numbers correspond to a different generation length than this claim demands (C4 is specifically the len256 configuration) and cannot substitute for the len256 values. fix_severity.json records only one minor additive --limit flag and no critical fix in this path. Because no value for the len256 configuration was produced, the claim was not attempted for its required setting.
54
+
55
+ ---
56
+
57
+ **C6** [supporting/table] — status **partial**
58
+
59
+ *Claim:* Under a unified reproduction protocol (full fine-tuning, one token/step, gen length 256), JustGRPO outperforms reproduced d1, ESPO*, and SPG* baselines on GSM8K/MATH-500 (JustGRPO 89.1/45.1).
60
+
61
+ *Verifier rationale:* [deterministic grade] 4 cell(s), 0 outside tolerance → partial. Comparator notes: Only the JustGRPO row is reproducible from this repo (baseline* rows require external code), so I compare the four JustGRPO cells. The run evaluated the released full-FT JustGRPO checkpoints and produced: GSM8K 87.5% (175/200, subset), MATH-500 41.5% (83/200, subset), HumanEval 39.6% pass@1 (full), MBPP 50.8% pass@1 (full) — see EvalResult_subset/gsm8k-len128-blk32-step128/evaluation_log.json, EvalResult_subset/math500-len128-blk32-step128/evaluation_log.json, EvalResult/humaneval-len128-blk32-step128/evaluation_log.json, EvalResult/mbpp-len128-blk32-step128/evaluation_log.json. Key caveat: every completed eval ran at gen_length=128 (one token/step), NOT the claim's gen_length=256; the len256 runs were not completed (EvalResult/humaneval-len256-blk32-step256/ is empty and replication_log step 7 is 'not yet run'). Against the paper's gen-256 JustGRPO values, GSM8K (87.5 vs 89.1, 1.8% rel) and MBPP (50.8 vs 52.4, 3.1% rel) fall within 5% tolerance, but MATH-500 (41.5 vs 45.1, 8.0%) and HumanEval (39.6 vs 49.4, 19.8%) fall outside — consistent with the paper's own observation that shorter generation length (esp. for code, which needs longer outputs) lowers accuracy. The single applied fix (an additive --limit flag for reduced-scale subset eval, fix_severity.json: minor) does not affect metric correctness. Two of four cells match; qualitatively the reproduced JustGRPO numbers are in the paper's neighborhood and directionally support the claim, but the exact gen-256 protocol was not run and two cells miss tolerance, so the verdict is partial.
62
+
63
+ ---
64
+
65
+ **C14** [supporting/scalar] — status **not_attempted**
66
+
67
+ *Claim:* JustGRPO preserves parallel decoding: with the EB-sampler at higher parallelism (fewer tokens/step), accuracy gains over base LLaDA-Instruct grow (e.g., MBPP +10.6% conservative to +25.5% aggressive).
68
+
69
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated value was produced. Comparator notes: This claim requires EB-sampler parallel-decoding evaluation at multiple tokens/step, comparing JustGRPO vs base LLaDA-Instruct accuracy and showing the gap grows with parallelism (MBPP ~+10.6 to ~+25.5). The claim's own verification note states the shipped eval.py uses low-confidence remasking (not the EB-sampler) and that this requires additional parallel-decoding code. The replication log (replication_log.json) shows only standard fixed-config low-confidence-remasking evals were run (e.g., mbpp gen128 pass@1=0.508, humaneval gen128 pass@1=0.396), all on JustGRPO checkpoints only. No EB-sampler code was added: fix_severity.json and the replication log record the only code change as an optional additive --limit flag; there is no parallel-decoding implementation, no tokens/step sweep, and no base LLaDA-Instruct baseline. With no parallelism-varying outputs and no base comparison, the JustGRPO-minus-base gap trend cannot be computed, so the claim was not exercised by this run.
pages/claim-3-shows-arbitrary-order-generation-may-limit-reasoni/page.md ADDED
@@ -0,0 +1,82 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Claim 3: Shows arbitrary order generation may limit reasoning potential, enabling solutio…
2
+
3
+
4
+ ---
5
+ <!-- trackio-cell
6
+ {"type": "markdown", "id": "cell_137a1fe2142b", "created_at": "2026-07-19T00:34:29+00:00", "title": "Claim 3 - verdict and summary"}
7
+ -->
8
+ **Board claim 3:** Shows arbitrary order generation may limit reasoning potential, enabling solution coverage collapse
9
+
10
+ **Stated verdict: INCONCLUSIVE** (0 match / 0 partial / 0 no_match / 8 not-executed (not_attempted))
11
+
12
+ None of the veritas claims that would directly test arbitrary-order-versus-AR reasoning limits or solution coverage collapse (C7, C8, C9, C10, C11, C12, C15, C16) were attempted, since the repo ships no code for these analyses. The replication therefore provides no evidence for or against this board claim.
13
+
14
+
15
+ ---
16
+ <!-- trackio-cell
17
+ {"type": "markdown", "id": "cell_3c69ca4ebcd4", "created_at": "2026-07-19T00:34:29+00:00", "title": "Evidence from the replication run"}
18
+ -->
19
+ **C7** [supporting/figure] — status **not_attempted**
20
+
21
+ *Claim:* Arbitrary-order decoding yields a flatter Pass@k scaling curve than AR order across dLLMs and benchmarks: competitive at k=1 but AR uncovers more correct solutions as k grows.
22
+
23
+ *Verifier rationale:* The replication run did not produce any Pass@k figure or the underlying Pass@k evaluation outputs required by claim C7 (Figure 3). Per the claim's own verification instructions, the released eval.py only computes greedy pass@1/accuracy and the repo ships no Pass@k generation script; the execution log (replication_log.json) confirms the run only produced greedy accuracy evaluation_log.json files (e.g. gsm8k acc=0.8750, math500 acc=0.4150, plus humaneval/mbpp) and never generated Pass@k-vs-k curves. A search of the patched codebase and the unified diff found no new figure and zero pass@k references; the diff's only change was an additive --limit flag for reduced-scale eval (fix_severity.json: 1 minor fix, 0 critical). The two PNGs present (assets/mechanism_to_passk.png, assets/acc_compare.png) are pre-existing paper assets committed in the original repo commit 1a2fddb (git ls-files/git log confirm they are tracked originals, not run output); mechanism_to_passk.png is a schematic plus a single GSM8K Pass@k illustration, not the multi-model/multi-benchmark Figure 3, and was not produced by this replication. With no relevant figure or panels generated by the run, this claim is non-attempted, consistent with the claim's note that it is not directly reproducible from the released code.
24
+
25
+ ---
26
+
27
+ **C8** [supporting/scalar] — status **not_attempted**
28
+
29
+ *Claim:* At k=1024, solutions from arbitrary order largely overlap with and form a subset of AR-decoded solutions; AR-only solved problems greatly exceed AO-only across benchmarks (e.g., HumanEval AR-only 21.3% vs AO-only 0.6%).
30
+
31
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated value was produced. Comparator notes: The replication ran only single-sample decoding evaluations (Pass@1 / accuracy) on the released full-FT and LoRA checkpoints, as recorded in replication_log.json (steps 3-7 produce gsm8k/math500/humaneval/mbpp evaluation_log.json files with metric_name pass@1 or accuracy). No Pass@1024 sampling was performed and, critically, no solution-space coverage analysis comparing AR-decoded vs Arbitrary-Order (AO) decoded solution sets was produced. There is no AR-only or AO-only percentage anywhere in the evidence. The claim's own verification note states this is 'Not reproducible with current repo without a coverage-analysis script,' and fix_severity.json confirms the only code change was an additive --limit flag (no coverage script was written). Because the evidence needed to compute AR-only vs AO-only overlap percentages was never generated, this claim cannot be verified from this run.
32
+
33
+ ---
34
+
35
+ **C9** [supporting/figure] — status **not_attempted**
36
+
37
+ *Claim:* Sweeping semi-autoregressive block size B on HumanEval (LLaDA-Instruct), Pass@k monotonically decreases as B grows (more arbitrariness) across k in {8,32,128}.
38
+
39
+ *Verifier rationale:* The replication never ran the block-size sweep this figure claim requires. Per replication_log.json, HumanEval was evaluated at a single fixed block size (step 5: 'Evaluate full-FT Code checkpoint on HumanEval'), and EvalResult/humaneval-len128-blk32-step128/evaluation_log.json shows block_length=32 with only pass@1=0.396 computed — no B in {1,8,32,128} sweep and no Pass@8/32/128 values. No other block sizes were run (all EvalResult, EvalResult_subset, and EvalResult_LoRA directories use blk32), and the code diff (codebase.diff) added only an optional --limit flag, not any Pass@k sweep script. The only image files present are assets/mechanism_to_passk.png and assets/acc_compare.png, both of which are original repository assets committed in the base commit (git ls-files confirms they are tracked, and neither is the Figure 5 block-size sweep). No Figure 5 file or constituent panels were produced, so evidence_found is false and the claim was not attempted. fix_severity.json reports only one minor, unrelated fix, so no fix explains the absence.
40
+
41
+ ---
42
+
43
+ **C10** [supporting/figure] — status **not_attempted**
44
+
45
+ *Claim:* Logical connective/forking tokens (e.g., Therefore, Thus, Since) exhibit sharply lower average entropy under arbitrary order than under AR order, while global average entropy is comparable (entropy degradation).
46
+
47
+ *Verifier rationale:* No entropy figure (Figure 7/12) or its panels were produced by this run. A full search of the patched codebase for image files found only two pre-existing repository assets: assets/mechanism_to_passk.png (a conceptual schematic of AR vs Arbitrary Order forking tokens paired with a GSM8K pass@k plot) and assets/acc_compare.png (an accuracy comparison) — neither is the per-token entropy chart the claim describes, and both predate the replication (git log shows a single unchanged commit). There is no entropy-measurement script anywhere in the codebase (grep for 'entropy' across .py/.md returns nothing), the codebase.diff contains no entropy code, and the replication_log.json contains no entropy/Figure 7/forking-token measurements. This is consistent with the claim's own verification note: 'Not reproducible with current repo (no entropy-measurement script).' Because no relevant figure or panel was produced at all, the claim could not be checked — status not_attempted.
48
+
49
+ ---
50
+
51
+ **C11** [supporting/scalar] — status **not_attempted**
52
+
53
+ *Claim:* A fixed-random-permutation variant (JustGRPO-Random) reaches only 82.2% on GSM8K vs 89.1% for AR-order JustGRPO; random order does not survive RL.
54
+
55
+ *Replicated:* `{'JustGRPO-AR': 87.5, 'JustGRPO-Random': None, 'LLaDA-Instruct': None}` *Paper:* `{'JustGRPO-AR': 89.1, 'JustGRPO-Random': 82.2, 'LLaDA-Instruct': 78.6}`
56
+ *Grading rule:* comparator reported no replicated value was produced
57
+
58
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated value was produced. Comparator notes: The central element of C11 is the comparison JustGRPO-Random (~82.2%) < JustGRPO-AR (~89.1%), with both above the LLaDA-Instruct base (78.6%) — demonstrating that random-order factorization does not survive RL. This run did NOT produce the distinguishing evidence. The JustGRPO-Random variant was never trained or evaluated: the claim's own verification note states the Random variant requires a code modification not present in the repo, and replication_log.json step 8 records that the optional end-to-end GRPO training was explicitly skipped as too expensive (16xH100-scale). No random-permutation training path exists in the codebase, and there is no base-model GSM8K eval directory, so LLaDA-Instruct (78.6%) was also not reproduced. Only the AR-order side was measured: eval.py on ckpts/GSM8K (EvalResult_subset/gsm8k-len128-blk32-step128/evaluation_log.json) gives accuracy=0.875 (175/200) on a disclosed 200-question subset, consistent with the paper's 89.1% (fix_severity.json flags only a minor, additive --limit flag for the reduced-scale subset). However, reproducing just the AR number cannot verify the comparative claim that random order underperforms and fails to survive RL, because neither the Random variant nor the base model was produced. Two of the three required values are absent, so the claim's core assertion is not checkable from this run's evidence.
59
+
60
+ ---
61
+
62
+ **C12** [supporting/table] — status **not_attempted**
63
+
64
+ *Claim:* Random order does not improve coverage and collapses single-shot accuracy: Pass@128 for fully random is at best comparable to confidence-based and below AR, and Pass@1 is far worse than both baselines.
65
+
66
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated table was produced. Comparator notes: This claim requires Table 4: Pass@128 (top) and Pass@1 (bottom) for three decoding orders (Confidence-based arbitrary, Fully Random, and AR left-to-right) on LLaDA-Instruct across GSM8K, MATH-500, MBPP, and HumanEval. The replication pipeline (replication_log.json) ran only standard single-shot evaluations of the released full-FT/LoRA checkpoints (gsm8k acc=0.875, math500 acc=0.415, humaneval pass@1=0.396, mbpp pass@1=0.508) and produced no Pass@128 sampling and no comparison across the three decoding orders. A codebase grep found only a generic estimate_pass_at_k helper in utils/code_exec.py used for standard code pass@k over samples — there is no random-order or confidence-based/AR order sampler, and codebase.diff added only an optional --limit subset flag (fix_severity.json: minor, no critical fixes). This matches the claim's own verification note that it is 'Not reproducible with current repo without a Pass@k / random-order sampler script.' No replicated values were produced for any of the 24 Table 4 cells, so value_found=false and the claim is not_attempted.
67
+
68
+ ---
69
+
70
+ **C15** [supporting/scalar] — status **not_attempted**
71
+
72
+ *Claim:* Sampling algorithms with higher Pass@128 correlate more strongly with AR per-problem accuracy (Confidence r=0.896, Top-k Margin r=0.932, Neg-Entropy r=0.970), yet none catch up to AR-order Pass@k.
73
+
74
+ *Verifier rationale:* [deterministic grade] comparator reported no replicated value was produced. Comparator notes: This claim concerns Appendix B.2 / Figure 11 — a comparison of sampling algorithms (Confidence, Top-k Margin, Neg-Entropy) by Pass@128 and their per-problem correlation with AR accuracy. The replication pipeline ran only single-sample Pass@1 / accuracy evaluations of released checkpoints (GSM8K, MATH-500, HumanEval pass@1=0.396, MBPP pass@1=0.508, GSM8K-LoRA), per replication_log.json. It produced no Pass@128 measurements, no sampling-algorithm sweep, and no AR-correlation computation. A grep of the patched codebase for neg-entropy / top-k-margin / pass@128 / correlation matched only the original README (paper description) and an unrelated code-execution utility, not any produced result artifact. The only code fix (fix_severity.json) was an additive --limit flag for reduced-scale GSM8K, unrelated to this claim. Consistent with the claim's own note ('Not reproducible with current repo'), no evidence was generated to evaluate the Pass@128 vs AR-correlation ordering.
75
+
76
+ ---
77
+
78
+ **C16** [supporting/qualitative] — status **not_attempted**
79
+
80
+ *Claim:* In arbitrary order, the tokens most frequently bypassed (deferred) are logical connectives/transition words such as Therefore, Thus, Since, determine, calculate.
81
+
82
+ *Verifier rationale:* The verification instructions note this is not reproducible with the current repo (no bypass-order logging script), and indeed the replication pipeline (replication_log.json) only ran standard accuracy/pass@1 evaluations on the released checkpoints. Grepping the agent's unified diff (codebase.diff) and the patched codebase for 'bypass', 'defer', 'connective', 'wordcloud', 'therefore', 'transition' returns nothing. fix_severity.json records only a single minor additive --limit flag, unrelated to any deferred-token analysis. No evidence bearing on the deferred-token category composition (Figure 6 word cloud) was generated, so the claim could not be checked from this run.
pages/conclusion/page.md ADDED
@@ -0,0 +1,12 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Conclusion
2
+
3
+
4
+ ---
5
+ <!-- trackio-cell
6
+ {"type": "markdown", "id": "cell_70a7363cfa1b", "created_at": "2026-07-19T00:34:29+00:00", "title": "Summary of reproduction", "pinned": true, "pinned_at": "2026-07-19T00:34:29+00:00"}
7
+ -->
8
+ **Scorecard: 1 verified / 0 falsified / 1 toy / 1 inconclusive of 3 board claims.**
9
+
10
+ The paper's performance numbers reproduce where they were actually run, but this run did not test the paper's real thesis. Running the released checkpoints through the shipped eval code gives JustGRPO accuracies close to the paper's, yet only at generation length 128 on partial subsets, and none of the arbitrary-order-versus-AR analyses that are the paper's actual contribution could be run because the repo ships no code for them.
11
+
12
+ Treat this as a partial reproduction of the performance tables and a non-reproduction of the scientific analysis. Of 16 claims, one matched, three were partial, and twelve were not attempted. Two forces drive the low headline score. First, the agent ran everything at generation length 128 (steps 128) instead of the paper's headline 256, and used 200-example subsets for GSM8K and MATH-500, to fit a wall-clock budget on 2 A100 GPUs; the deterministic grader then compared these gen-128 numbers against the paper's gen-256 targets, so MATH-500 and HumanEval fall outside the 5% band even though the runs are faithful. Second, and more fundamentally, the released code only computes greedy pass@1/accuracy on four benchmarks, so the majority of the paper's claims (C7-C16) have no code path in the repo and could not be run at all. The score reflects coverage, not correctness: where the code could run, it ran cleanly and produced sensible numbers; where the paper's contribution lives, the code simply is not shipped.
pages/index.md ADDED
@@ -0,0 +1,12 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Repro - The Flexibility Trap: Rethinking the Value of Arbitrary Order in Diffusion Language Models
2
+
3
+ ## Pages
4
+
5
+ | Page |
6
+ | --- |
7
+ | [00 - Scored evidence summary](#/00-scored-evidence-summary) |
8
+ | [Claim 1 - JustGRPO achieves 89.1% accuracy on GSM8K with standard GRPO…](#/claim-1-justgrpo-achieves-89-1-accuracy-on-gsm8k-with-stan) |
9
+ | [Claim 2 - Retains parallel decoding ability of diffusion LLMs while im…](#/claim-2-retains-parallel-decoding-ability-of-diffusion-llm) |
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+ | [Claim 3 - Shows arbitrary order generation may limit reasoning potenti…](#/claim-3-shows-arbitrary-order-generation-may-limit-reasoni) |
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+ | [Reproduction protocol and provenance](#/reproduction-protocol-and-provenance) |
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+ | [Conclusion](#/conclusion) |
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+ # Reproduction protocol and provenance
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+ ---
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+ <!-- trackio-cell
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+ {"type": "markdown", "id": "cell_3d29b2da0b60", "created_at": "2026-07-19T00:34:29+00:00", "title": "Protocol and provenance"}
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+ -->
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+ **Provenance.** This logbook backfills a replication executed 2026-07-14 to 2026-07-14 by [veritas](https://arxiv.org/abs/2607.02931), an open-source replication agent; verdicts and evidence quote the run's per-claim verification records verbatim.
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