File size: 22,551 Bytes
a985b94
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "2d67457f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "   id wafer_id               batch_id            scan_time status  \\\n",
      "0   1  wafer_0  BATCH_20260317_201406  2026-02-15 20:14:17   FAIL   \n",
      "1   2  wafer_1  BATCH_20260317_201406  2026-02-15 20:14:57   FAIL   \n",
      "2   3  wafer_2  BATCH_20260317_201406  2026-02-15 20:14:59   FAIL   \n",
      "3   4  wafer_3  BATCH_20260317_201406  2026-02-15 20:14:21   FAIL   \n",
      "4   5  wafer_4  BATCH_20260317_201406  2026-02-15 20:14:36   FAIL   \n",
      "\n",
      "             ground_truth defect_type               action  confidence  \\\n",
      "0  Center+Edge-Loc+Random   Edge-Ring  MOVE_TO_MICRO_STAGE        0.90   \n",
      "1  Center+Edge-Loc+Random      Center       ROUTE_TO_SCRAP        0.96   \n",
      "2  Center+Edge-Loc+Random      Center       ROUTE_TO_SCRAP        0.88   \n",
      "3  Center+Edge-Loc+Random   Edge-Ring  MOVE_TO_MICRO_STAGE        0.91   \n",
      "4  Center+Edge-Loc+Random      Center       ROUTE_TO_SCRAP        0.85   \n",
      "\n",
      "  roi_coordinates  defect_area_px  material_wasted_pct  \n",
      "0  [1, 0, 51, 50]            2500                92.46  \n",
      "1  [1, 0, 51, 50]            2500                92.46  \n",
      "2  [1, 0, 51, 50]            2500                92.46  \n",
      "3  [1, 0, 51, 50]            2500                92.46  \n",
      "4  [1, 0, 52, 51]            2601                96.19  \n"
     ]
    }
   ],
   "source": [
    "import pandas as pd\n",
    "import sqlite3\n",
    "\n",
    "# 1. Connect to the database file\n",
    "conn = sqlite3.connect('/Users/udayan/CHITS_PR_1/middleware/wafer_control.db')\n",
    "\n",
    "# 2. Write a query to select the data you want\n",
    "query = \"SELECT * FROM wafer_logs\"\n",
    "\n",
    "# 3. Load the data into a DataFrame\n",
    "df = pd.read_sql_query(query, conn)\n",
    "\n",
    "# 4. Close the connection\n",
    "conn.close()\n",
    "\n",
    "# View the first few rows\n",
    "print(df.head())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "b287cad1",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>id</th>\n",
       "      <th>wafer_id</th>\n",
       "      <th>batch_id</th>\n",
       "      <th>scan_time</th>\n",
       "      <th>status</th>\n",
       "      <th>defect_type</th>\n",
       "      <th>action</th>\n",
       "      <th>confidence</th>\n",
       "      <th>roi_coordinates</th>\n",
       "      <th>defect_area_px</th>\n",
       "      <th>material_wasted_pct</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>1</td>\n",
       "      <td>wafer_100574</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-02-15 02:15:48</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Edge-Ring</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.95</td>\n",
       "      <td>[1, 0, 115, 136]</td>\n",
       "      <td>15504</td>\n",
       "      <td>97.56</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>2</td>\n",
       "      <td>wafer_101787</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-02-15 02:15:09</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Center</td>\n",
       "      <td>ROUTE_TO_SCRAP</td>\n",
       "      <td>0.96</td>\n",
       "      <td>[0, 0, 43, 43]</td>\n",
       "      <td>1849</td>\n",
       "      <td>95.51</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>3</td>\n",
       "      <td>wafer_103333</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-02-15 02:14:59</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Edge-Ring</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.98</td>\n",
       "      <td>[0, 0, 43, 43]</td>\n",
       "      <td>1849</td>\n",
       "      <td>95.51</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>4</td>\n",
       "      <td>wafer_106281</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-02-15 02:15:19</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Loc</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.60</td>\n",
       "      <td>[0, 0, 30, 34]</td>\n",
       "      <td>1020</td>\n",
       "      <td>94.01</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>5</td>\n",
       "      <td>wafer_106301</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-02-15 02:15:19</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Loc</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.96</td>\n",
       "      <td>[0, 0, 29, 33]</td>\n",
       "      <td>957</td>\n",
       "      <td>88.20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5099</th>\n",
       "      <td>5100</td>\n",
       "      <td>wafer_95994</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-03-16 02:15:15</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Center</td>\n",
       "      <td>ROUTE_TO_SCRAP</td>\n",
       "      <td>0.96</td>\n",
       "      <td>[0, 0, 60, 40]</td>\n",
       "      <td>2400</td>\n",
       "      <td>93.68</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5100</th>\n",
       "      <td>5101</td>\n",
       "      <td>wafer_96083</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-03-17 02:15:17</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Center</td>\n",
       "      <td>ROUTE_TO_SCRAP</td>\n",
       "      <td>0.96</td>\n",
       "      <td>[0, 0, 60, 40]</td>\n",
       "      <td>2400</td>\n",
       "      <td>93.68</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5101</th>\n",
       "      <td>5102</td>\n",
       "      <td>wafer_9637</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-03-17 02:14:52</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Edge-Loc</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.98</td>\n",
       "      <td>[0, 0, 28, 31]</td>\n",
       "      <td>868</td>\n",
       "      <td>90.70</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5102</th>\n",
       "      <td>5103</td>\n",
       "      <td>wafer_96594</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-03-17 02:15:22</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Loc</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.81</td>\n",
       "      <td>[0, 0, 30, 29]</td>\n",
       "      <td>870</td>\n",
       "      <td>90.53</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5103</th>\n",
       "      <td>5104</td>\n",
       "      <td>wafer_983</td>\n",
       "      <td>BATCH_20260317_021451</td>\n",
       "      <td>2026-03-17 02:15:00</td>\n",
       "      <td>FAIL</td>\n",
       "      <td>Edge-Loc</td>\n",
       "      <td>MOVE_TO_MICRO_STAGE</td>\n",
       "      <td>0.69</td>\n",
       "      <td>[0, 0, 25, 25]</td>\n",
       "      <td>625</td>\n",
       "      <td>92.46</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5104 rows × 11 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "        id      wafer_id               batch_id            scan_time status  \\\n",
       "0        1  wafer_100574  BATCH_20260317_021451  2026-02-15 02:15:48   FAIL   \n",
       "1        2  wafer_101787  BATCH_20260317_021451  2026-02-15 02:15:09   FAIL   \n",
       "2        3  wafer_103333  BATCH_20260317_021451  2026-02-15 02:14:59   FAIL   \n",
       "3        4  wafer_106281  BATCH_20260317_021451  2026-02-15 02:15:19   FAIL   \n",
       "4        5  wafer_106301  BATCH_20260317_021451  2026-02-15 02:15:19   FAIL   \n",
       "...    ...           ...                    ...                  ...    ...   \n",
       "5099  5100   wafer_95994  BATCH_20260317_021451  2026-03-16 02:15:15   FAIL   \n",
       "5100  5101   wafer_96083  BATCH_20260317_021451  2026-03-17 02:15:17   FAIL   \n",
       "5101  5102    wafer_9637  BATCH_20260317_021451  2026-03-17 02:14:52   FAIL   \n",
       "5102  5103   wafer_96594  BATCH_20260317_021451  2026-03-17 02:15:22   FAIL   \n",
       "5103  5104     wafer_983  BATCH_20260317_021451  2026-03-17 02:15:00   FAIL   \n",
       "\n",
       "     defect_type               action  confidence   roi_coordinates  \\\n",
       "0      Edge-Ring  MOVE_TO_MICRO_STAGE        0.95  [1, 0, 115, 136]   \n",
       "1         Center       ROUTE_TO_SCRAP        0.96    [0, 0, 43, 43]   \n",
       "2      Edge-Ring  MOVE_TO_MICRO_STAGE        0.98    [0, 0, 43, 43]   \n",
       "3            Loc  MOVE_TO_MICRO_STAGE        0.60    [0, 0, 30, 34]   \n",
       "4            Loc  MOVE_TO_MICRO_STAGE        0.96    [0, 0, 29, 33]   \n",
       "...          ...                  ...         ...               ...   \n",
       "5099      Center       ROUTE_TO_SCRAP        0.96    [0, 0, 60, 40]   \n",
       "5100      Center       ROUTE_TO_SCRAP        0.96    [0, 0, 60, 40]   \n",
       "5101    Edge-Loc  MOVE_TO_MICRO_STAGE        0.98    [0, 0, 28, 31]   \n",
       "5102         Loc  MOVE_TO_MICRO_STAGE        0.81    [0, 0, 30, 29]   \n",
       "5103    Edge-Loc  MOVE_TO_MICRO_STAGE        0.69    [0, 0, 25, 25]   \n",
       "\n",
       "      defect_area_px  material_wasted_pct  \n",
       "0              15504                97.56  \n",
       "1               1849                95.51  \n",
       "2               1849                95.51  \n",
       "3               1020                94.01  \n",
       "4                957                88.20  \n",
       "...              ...                  ...  \n",
       "5099            2400                93.68  \n",
       "5100            2400                93.68  \n",
       "5101             868                90.70  \n",
       "5102             870                90.53  \n",
       "5103             625                92.46  \n",
       "\n",
       "[5104 rows x 11 columns]"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "299c2be8",
   "metadata": {},
   "outputs": [],
   "source": [
    "pass_wafers = df[df['status'] == 'PASS']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "46fbb2d3",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>id</th>\n",
       "      <th>wafer_id</th>\n",
       "      <th>batch_id</th>\n",
       "      <th>scan_time</th>\n",
       "      <th>status</th>\n",
       "      <th>ground_truth</th>\n",
       "      <th>defect_type</th>\n",
       "      <th>action</th>\n",
       "      <th>confidence</th>\n",
       "      <th>roi_coordinates</th>\n",
       "      <th>defect_area_px</th>\n",
       "      <th>material_wasted_pct</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>33866</th>\n",
       "      <td>33867</td>\n",
       "      <td>wafer_33866</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-13 20:14:29</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33867</th>\n",
       "      <td>33868</td>\n",
       "      <td>wafer_33867</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-13 20:14:08</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33868</th>\n",
       "      <td>33869</td>\n",
       "      <td>wafer_33868</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-13 20:14:08</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33869</th>\n",
       "      <td>33870</td>\n",
       "      <td>wafer_33869</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-13 20:14:29</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33870</th>\n",
       "      <td>33871</td>\n",
       "      <td>wafer_33870</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-13 20:14:31</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>823948</th>\n",
       "      <td>823949</td>\n",
       "      <td>wm811k_811442</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-16 20:14:06</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>823949</th>\n",
       "      <td>823950</td>\n",
       "      <td>wm811k_811445</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-16 20:14:07</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>823950</th>\n",
       "      <td>823951</td>\n",
       "      <td>wm811k_811449</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-16 20:14:07</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>823951</th>\n",
       "      <td>823952</td>\n",
       "      <td>wm811k_811455</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-16 20:14:07</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>823952</th>\n",
       "      <td>823953</td>\n",
       "      <td>wm811k_811456</td>\n",
       "      <td>BATCH_20260317_201406</td>\n",
       "      <td>2026-03-16 20:14:09</td>\n",
       "      <td>PASS</td>\n",
       "      <td>Normal</td>\n",
       "      <td>None</td>\n",
       "      <td>ROUTE_TO_ASSEMBLY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>[]</td>\n",
       "      <td>0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>786938 rows × 12 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "            id       wafer_id               batch_id            scan_time  \\\n",
       "33866    33867    wafer_33866  BATCH_20260317_201406  2026-03-13 20:14:29   \n",
       "33867    33868    wafer_33867  BATCH_20260317_201406  2026-03-13 20:14:08   \n",
       "33868    33869    wafer_33868  BATCH_20260317_201406  2026-03-13 20:14:08   \n",
       "33869    33870    wafer_33869  BATCH_20260317_201406  2026-03-13 20:14:29   \n",
       "33870    33871    wafer_33870  BATCH_20260317_201406  2026-03-13 20:14:31   \n",
       "...        ...            ...                    ...                  ...   \n",
       "823948  823949  wm811k_811442  BATCH_20260317_201406  2026-03-16 20:14:06   \n",
       "823949  823950  wm811k_811445  BATCH_20260317_201406  2026-03-16 20:14:07   \n",
       "823950  823951  wm811k_811449  BATCH_20260317_201406  2026-03-16 20:14:07   \n",
       "823951  823952  wm811k_811455  BATCH_20260317_201406  2026-03-16 20:14:07   \n",
       "823952  823953  wm811k_811456  BATCH_20260317_201406  2026-03-16 20:14:09   \n",
       "\n",
       "       status ground_truth defect_type             action  confidence  \\\n",
       "33866    PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "33867    PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "33868    PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "33869    PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "33870    PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "...       ...          ...         ...                ...         ...   \n",
       "823948   PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "823949   PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "823950   PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "823951   PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "823952   PASS       Normal        None  ROUTE_TO_ASSEMBLY         1.0   \n",
       "\n",
       "       roi_coordinates  defect_area_px  material_wasted_pct  \n",
       "33866               []               0                  0.0  \n",
       "33867               []               0                  0.0  \n",
       "33868               []               0                  0.0  \n",
       "33869               []               0                  0.0  \n",
       "33870               []               0                  0.0  \n",
       "...                ...             ...                  ...  \n",
       "823948              []               0                  0.0  \n",
       "823949              []               0                  0.0  \n",
       "823950              []               0                  0.0  \n",
       "823951              []               0                  0.0  \n",
       "823952              []               0                  0.0  \n",
       "\n",
       "[786938 rows x 12 columns]"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pass_wafers"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "venv",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.13.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}