File size: 190,487 Bytes
360df42 | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 | - id: markdown_editor-external-v2-T01
name: 'Drawer note: offscreen owner edit and save'
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside AntD Drawer'
task_template: scroll_find
secondary_template: editor_operation
browsergym_goal: 'Open the “Edit release note” drawer. In the “Release note (Markdown)” editor, scroll to the “## Risks” section and change `Owner: TBD` to `Owner: Platform`. Do not change anything else,
then click “Save note”. The task will finish automatically when done.'
ui_copy: 'Open the “Edit release note” drawer. In the “Release note (Markdown)” editor, scroll to the “## Risks” section and change `Owner: TBD` to `Owner: Platform`. Do not change anything else, then
click “Save note”. The task will finish automatically when done.'
setup_description: 'Layout uses drawer_flow with compact spacing and medium clutter. A release dashboard remains visible in the background with status chips, a recent activity list, and a read-only release
summary card. Clicking “Edit release note” opens a right-side Ant Design Drawer containing one markdown editor labeled “Release note (Markdown)”. The editor has a fixed height, an internal scrollbar,
the standard markdown toolbar, and a live preview panel collapsed below the source pane. Only about 8 lines are visible at once.
Initial markdown in the editor is:
# Release note
## Summary
API rollout is in progress. No blockers reported.
## Changelog
- Migrated auth service to new token format
- Updated rate limiter thresholds for /api/v2 endpoints
- Fixed edge case in session refresh logic
- Added retry logic for upstream gateway timeouts
- Deprecated legacy /api/v1/sync endpoint
- Bumped dependency: openssl 3.1.4 → 3.2.1
## Rollback plan
1. Revert auth token migration via feature flag
2. Restore rate limiter config from snapshot
3. Re-enable /api/v1/sync if clients still depend on it
## Risks
Owner: TBD
Migration window: 2 hours
## Next steps
- Verify staging
- Notify support
The drawer footer contains "Cancel" and "Save note". The note is not committed until "Save note" is clicked.'
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- internal_scroll_region
- confirmation_model
- placement
factor_rationale: The target line starts offscreen inside a fixed-height editor, the drawer is not centered, and success requires an explicit drawer-local save, so the task pressures scroll control,
localized editing, and commit verification without hiding the target semantically.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 2
justification: The edit itself is local and exact, but it sits inside an off-center drawer with internal scrolling and a required Save step, which raises layering and confirmation pressure.
success_trigger:
human_readable:
- The committed markdown for “Release note (Markdown)” exactly matches the target source after normalization.
- The drawer-local “Save note” control has been clicked, and the drawer is closed at terminal state.
canonical_predicate:
predicate_type: equals
target_state:
content: '# Release note
## Summary
API rollout is in progress. No blockers reported.
## Changelog
- Migrated auth service to new token format
- Updated rate limiter thresholds for /api/v2 endpoints
- Fixed edge case in session refresh logic
- Added retry logic for upstream gateway timeouts
- Deprecated legacy /api/v1/sync endpoint
- Bumped dependency: openssl 3.1.4 → 3.2.1
## Rollback plan
1. Revert auth token migration via feature flag
2. Restore rate limiter config from snapshot
3. Re-enable /api/v1/sync if clients still depend on it
## Risks
Owner: Platform
Migration window: 2 hours
## Next steps
- Verify staging
- Notify support'
mode: edit
saved: true
overlay_open: false
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save note
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the correct line but not clicking “Save note”.
- Changing any other line, heading, or list item in the document.
- Leaving the drawer open after editing.
- Editing background UI instead of the markdown editor.
expected_interaction_path:
- Open the drawer.
- Scroll inside the editor until the “## Risks” section is visible.
- 'Replace `Owner: TBD` with `Owner: Platform` and nothing else.'
- Click “Save note” and verify the drawer closes.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T02
name: 'Three editors: update Details only'
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside dashboard card'
task_template: enter_formatted
secondary_template: null
browsergym_goal: 'In the “Release blurb” card, edit only the Markdown editor labeled “Details” so that its content becomes exactly:
## Details
The release includes:
- API is stable
- UI polish pending
Do not edit the “Summary” or “Internal notes” editors. Then click “Apply section”. The task will finish automatically when done.'
ui_copy: 'In the “Release blurb” card, edit only the Markdown editor labeled “Details” so that its content becomes exactly:
## Details
The release includes:
- API is stable
- UI polish pending
Do not edit the “Summary” or “Internal notes” editors. Then click “Apply section”. The task will finish automatically when done.'
setup_description: 'Layout is dashboard_panel with compact spacing and medium clutter. The page contains KPI chips, an activity table, and a read-only timeline card. The target “Release blurb” card contains
three stacked markdown editors with nearly identical small toolbars and their own live previews: “Summary”, “Details”, and “Internal notes”. Initial contents are `Short summary goes here.`, `(empty)`,
and `For staff only.` respectively. A single card-local button labeled “Apply section” commits the card’s current editor states. Only the Details editor should change.'
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: center
scale: default
instances: 3
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- clutter
- confirmation_model
factor_rationale: Three nearly identical editors inside one dashboard card create wrong-instance risk, and the single card-level apply step forces the agent to verify that only the intended editor changed
before committing.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 5
justification: The markdown itself is short, but the core pressure comes from selecting the correct editor among three similar instances and preserving the other two while committing the card state.
success_trigger:
human_readable:
- The committed markdown in the editor labeled “Details” equals the target source after normalization.
- The editors labeled “Summary” and “Internal notes” remain unchanged from their initial values.
- The card-local “Apply section” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Details
content: '## Details
The release includes:
- API is stable
- UI polish pending'
saved: true
non_target_instances_must_remain:
Summary: Short summary goes here.
Internal notes: For staff only.
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Apply section
require_correct_instance: true
target_instance_label_or_id: Details
terminal_condition: task ends when predicate holds
negative_cases:
- Editing “Summary” or “Internal notes” in addition to, or instead of, “Details”.
- Entering the right lines but forgetting to click “Apply section”.
- Adding extra blank lines or extra text beyond the requested four lines.
- Leaving the Details editor empty.
expected_interaction_path:
- Locate the “Release blurb” card.
- Focus the editor labeled “Details”.
- Enter the exact markdown, leaving the other two editors untouched.
- Click “Apply section”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T03
name: 'Modal bio: localized sentence replacement'
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside MUI Dialog'
task_template: editor_operation
secondary_template: confirm_cancel
browsergym_goal: Click “Edit bio”. In the “Bio (Markdown)” editor, keep the heading and bullet list as they are, but replace the sentence `I enjoy puzzles.` with `I enjoy interface benchmarks.` Then click
“Save changes”. The task will finish automatically when done.
ui_copy: Click “Edit bio”. In the “Bio (Markdown)” editor, keep the heading and bullet list as they are, but replace the sentence `I enjoy puzzles.` with `I enjoy interface benchmarks.` Then click “Save
changes”. The task will finish automatically when done.
setup_description: 'Layout is modal_flow with compact spacing and low clutter. A profile card in the background shows a rendered markdown bio and an “Edit bio” button. Clicking it opens a centered MUI
Dialog containing one markdown editor labeled “Bio (Markdown)” and a live preview.
Initial source in the editor is:
# About me
I enjoy puzzles.
- Writes docs
- Reviews PRs
The dialog footer has “Cancel” and “Save changes”. The profile card updates only after “Save changes”.'
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: text
clutter: low
component_context:
overlay_model: single_overlay
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- confirmation_model
- layout
- overlay_model
factor_rationale: The task is a localized in-place edit inside a modal draft rather than a whole-field rewrite, and the explicit Save step forces verification that the committed value, not just the
transient draft, changed correctly.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 2
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 1
justification: The edit target is visually obvious, but the agent must preserve surrounding content and commit via the modal rather than stopping after the draft looks right.
success_trigger:
human_readable:
- The committed markdown exactly matches the target source after normalization.
- The modal “Save changes” control has been clicked and the modal is closed at terminal state.
canonical_predicate:
predicate_type: equals
target_state:
content: '# About me
I enjoy interface benchmarks.
- Writes docs
- Reviews PRs'
saved: true
overlay_open: false
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save changes
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Replacing the whole document with only the new sentence.
- Editing the heading or bullet list instead of only the sentence line.
- Clicking “Cancel” or closing the modal without saving.
- Saving a near-match with different punctuation or extra text.
expected_interaction_path:
- Open the modal.
- Edit only the sentence line inside the markdown source.
- Leave the heading and bullets untouched.
- Click “Save changes” and verify the modal closes.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T04
name: Gateway row runbook owner edit
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor embedded in table row'
task_template: table_operation
secondary_template: editor_operation
browsergym_goal: 'In the table row labeled “Gateway”, edit the “Runbook (Markdown)” editor so that the bullet `- owner: TBD` becomes `- owner: SRE`. Do not change any other line, then click “Save” in
the Gateway row. The task will finish automatically when done.'
ui_copy: 'In the table row labeled “Gateway”, edit the “Runbook (Markdown)” editor so that the bullet `- owner: TBD` becomes `- owner: SRE`. Do not change any other line, then click “Save” in the Gateway
row. The task will finish automatically when done.'
setup_description: 'Layout is table_cell with compact spacing, small scale, and medium clutter. A service table shows two expanded rows, “Gateway” and “Billing”, each with an inline markdown editor titled
“Runbook (Markdown)” and a row-local Save button.
Initial source in the Gateway row is:
## Runbook
- owner: TBD
- channel: #ops
The Billing row has a different runbook and must remain unchanged. Row saves are independent.'
scene_context:
theme: dark
spacing: compact
layout: table_cell
placement: off_center
scale: small
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: table
design_intent:
active_factors:
- layout
- instances
- confirmation_model
factor_rationale: The dense row layout and row-scoped Save controls create wrong-row risk, while the localized bullet edit still demands exact preservation of the rest of the runbook.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: This is a hard row-scoped editor task because small table controls, two similar editor instances, and local Save semantics all have to be handled correctly.
success_trigger:
human_readable:
- The committed markdown in the Gateway row equals the target source after normalization.
- The Billing row’s markdown remains unchanged.
- The Gateway row’s Save control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Gateway
content: '## Runbook
- owner: SRE
- channel: #ops'
saved: true
non_target_instances_must_remain:
Billing: '## Runbook
- owner: FinOps
- channel: #billing-ops'
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: save-gateway-row
require_correct_instance: true
target_instance_label_or_id: Gateway
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Billing row instead of Gateway.
- 'Changing any line other than `- owner: TBD` in the Gateway runbook.'
- Editing the Gateway content correctly but clicking Save in the Billing row or not saving at all.
- Leaving the owner bullet as `TBD`.
expected_interaction_path:
- Locate the Gateway row editor.
- Replace only the owner bullet text.
- Leave Billing untouched.
- Click Save in the Gateway row.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T05
name: Match the reference preview exactly and save
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor with reference preview panel'
task_template: match_reference
secondary_template: null
browsergym_goal: In the “Article body” markdown editor, make the rendered preview match the “Reference preview” card exactly, then click “Save article”. The task will finish automatically when done.
ui_copy: In the “Article body” markdown editor, make the rendered preview match the “Reference preview” card exactly, then click “Save article”. The task will finish automatically when done.
setup_description: 'Layout uses dashboard_panel with compact spacing and medium clutter. The main panel contains an editable markdown editor labeled “Article body” in Live mode (source on the left, preview
on the right). To its right is a read-only card labeled “Reference preview” that shows the target rendered structure only, not the source. The reference renders: an H2 heading “Setup”, a checked task
“Install dependencies”, an unchecked task “Run tests”, and a blockquote containing inline code `config`. A “Save article” button commits the editor content. Initial source in the editor is a near-match
with the wrong heading level and plain text instead of inline code.'
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: top_right
scale: default
instances: 1
guidance: visual
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: none
design_intent:
active_factors:
- guidance
- confirmation_model
- clutter
factor_rationale: The target is specified visually rather than as source text, so the agent must use the source/preview boundary correctly and verify the rendered structure before saving in a cluttered
dashboard context.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 2
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 2
justification: The markdown is short but structurally precise, and the hard part is matching rendered semantics rather than copying a visible source string.
success_trigger:
human_readable:
- The source markdown in “Article body” equals the target reference source after normalization.
- The rendered preview for the target editor is structurally equivalent to the reference preview card.
- The “Save article” control has been clicked.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-article-setup
reference_source: '## Setup
- [x] Install dependencies
- [ ] Run tests
> Use `config`.'
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
render_equivalence: true
require_confirm: true
confirm_control: Save article
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Creating a near-match with the wrong heading level, wrong checklist states, or plain text `config` instead of inline code.
- Matching the reference visually in part but not completely.
- Typing the right source but not clicking “Save article”.
- Editing a non-target widget in the dashboard.
expected_interaction_path:
- Inspect the reference preview card.
- Edit the markdown source until the live preview matches it exactly.
- Verify the checklist states, heading level, and inline code rendering.
- Click “Save article”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T06
name: Nested-scroll metadata edit with explicit save
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside nested scroll panel'
task_template: scroll_find
secondary_template: editor_operation
browsergym_goal: 'In the “Product copy” markdown editor, scroll within the editor to the “## Metadata” section and change `Release date: TBD` to `Release date: 2026-06-15`. Do not change anything else.
Then click “Save copy”. The task will finish automatically when done.'
ui_copy: 'In the “Product copy” markdown editor, scroll within the editor to the “## Metadata” section and change `Release date: TBD` to `Release date: 2026-06-15`. Do not change anything else. Then click
“Save copy”. The task will finish automatically when done.'
setup_description: 'Layout is nested_scroll with compact spacing and low clutter. The markdown editor is placed inside a scrollable right-side panel; the page itself has a separate outer scroll region
with navigation chips and a release-status sidebar. The editor is fixed-height, edit-only, and shows only 8–10 lines at once.
Initial source is a multi-section product copy document whose `## Metadata` section is offscreen at load. A “Save copy” button below the editor commits the current source.'
scene_context:
theme: light
spacing: compact
layout: nested_scroll
placement: center
scale: default
instances: 1
guidance: text
clutter: low
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- internal_scroll_region
- layout
- confirmation_model
factor_rationale: Both the page and the editor have scrollable regions, so the task isolates whether the agent can operate the editor’s own viewport, make a localized edit, and then explicitly commit
it.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 2
justification: The visible target text is not initially on screen, and the nested scroll structure plus required Save step makes this a substantially harder version of a localized markdown edit.
success_trigger:
human_readable:
- The committed markdown equals the target source after normalization.
- Only the release-date line changed.
- The “Save copy” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: '# Product Page Copy
## Overview
This draft describes the key features and limitations of the product.
## Highlights
- Fast setup
- Works offline
- Includes export tools
## Details
The copy below is for internal review. Please do not publish until approved.
### Limitations
- No mobile support yet
- Limited theme customization
## Metadata
Owner: Marketing
Release date: 2026-06-15
Channel: Web'
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save copy
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Scrolling the page but not the editor, leaving the Metadata section unchanged.
- Changing any metadata line other than the release date.
- Editing the release date correctly but not clicking “Save copy”.
- Adding or removing blank lines elsewhere in the document.
expected_interaction_path:
- Focus the editor.
- Scroll within the editor until the Metadata section is visible.
- Replace only the release date line.
- Click “Save copy”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T07
name: Public quote exact formatting with sibling preserved
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor in dark settings panel'
task_template: enter_formatted
secondary_template: null
browsergym_goal: 'In the markdown editor labeled “Public quote”, replace the content with exactly:
> The only way out is through.
>
> *— Robert Frost*
Do not edit the “Internal note” editor. Then click “Apply quotes”. The task will finish automatically when done.'
ui_copy: 'In the markdown editor labeled “Public quote”, replace the content with exactly:
> The only way out is through.
>
> *— Robert Frost*
Do not edit the “Internal note” editor. Then click “Apply quotes”. The task will finish automatically when done.'
setup_description: 'Layout is settings_panel with dark theme, compact spacing, and medium clutter. Above the editors are several toggles and select controls that are unrelated. Two markdown editors appear
in the main panel: “Public quote” and “Internal note”. Both have the same small toolbar and live preview. Initial source in Public quote is plain prose, while Internal note contains `Do not share before
approval.` and must remain unchanged. “Apply quotes” commits the panel state.'
scene_context:
theme: dark
spacing: compact
layout: settings_panel
placement: bottom_right
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- spacing
- confirmation_model
factor_rationale: The hard part is not discovering markdown syntax alone; it is formatting the correct editor exactly in a dark compact panel while preserving the sibling editor and then committing
the change.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: Compact dark UI and two nearly identical editors make this a high-disambiguation exact-formatting task with a row-level commit step.
success_trigger:
human_readable:
- The committed markdown in “Public quote” equals the target source after normalization.
- The “Internal note” editor remains unchanged.
- The “Apply quotes” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Public quote
content: '> The only way out is through.
>
> *— Robert Frost*'
saved: true
non_target_instances_must_remain:
Internal note: Do not share before approval.
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Apply quotes
require_correct_instance: true
target_instance_label_or_id: Public quote
terminal_condition: task ends when predicate holds
negative_cases:
- Editing “Internal note” instead of “Public quote”.
- Changing both editors.
- Missing the blank quoted line between the quote and the attribution.
- Failing to italicize the attribution or leaving it outside the blockquote.
expected_interaction_path:
- Focus the “Public quote” editor.
- Enter the exact three-line blockquote with italic attribution.
- Leave “Internal note” unchanged.
- Click “Apply quotes”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T08
name: Link insertion inside off-center announcement drawer
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor with link popover inside Mantine Drawer'
task_template: editor_operation
secondary_template: open_overlay
browsergym_goal: Open the “Announcement” drawer. In the “Announcement (Markdown)” editor, make only the word `documentation` in the sentence `Read the documentation for details.` a link to `https://example.com/docs`,
then click “Save announcement”. The task will finish automatically when done.
ui_copy: Open the “Announcement” drawer. In the “Announcement (Markdown)” editor, make only the word `documentation` in the sentence `Read the documentation for details.` a link to `https://example.com/docs`,
then click “Save announcement”. The task will finish automatically when done.
setup_description: Layout uses drawer_flow with compact spacing and medium clutter. The main page shows a dashboard card and a notifications list. Clicking “Edit announcement” opens an off-center Mantine
Drawer. Inside is one markdown editor labeled “Announcement (Markdown)”. The editor begins with the single sentence `Read the documentation for details.` and exposes the standard toolbar, including
a link button that opens a small URL popover. Manual markdown entry is also allowed. The drawer footer has “Cancel” and “Save announcement”.
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- overlay_model
- confirmation_model
- precision_surface
factor_rationale: The task stays editor-centric but adds a nested popover path for agents that rely on toolbar affordances, while the exact source requirement still penalizes linking the wrong span
or over-editing the sentence.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 1
justification: Whether the agent uses toolbar or raw syntax, the hard part is making only the intended word a link inside a drawer and then committing the change.
success_trigger:
human_readable:
- The committed markdown equals `Read the [documentation](https://example.com/docs) for details.` after normalization.
- The drawer-local “Save announcement” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: Read the [documentation](https://example.com/docs) for details.
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save announcement
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Linking the whole sentence instead of only the word `documentation`.
- Using the correct URL but leaving `documentation` as plain text.
- Saving a typo in the URL.
- Editing the sentence correctly but not clicking “Save announcement”.
expected_interaction_path:
- Open the drawer.
- Either use the link toolbar popover or type markdown manually to link only `documentation`.
- Verify the source string is exact.
- Click “Save announcement”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T09
name: Internal note live-mode append with sibling mode preserved
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor in settings panel'
task_template: editor_operation
secondary_template: toggle_state
browsergym_goal: In the settings panel, switch only the markdown editor labeled “Internal note” to Live mode, append a new unchecked checklist item `- [ ] Notify QA` at the end, keep “Public note” in
Edit mode, and then click “Save notes”. The task will finish automatically when done.
ui_copy: In the settings panel, switch only the markdown editor labeled “Internal note” to Live mode, append a new unchecked checklist item `- [ ] Notify QA` at the end, keep “Public note” in Edit mode,
and then click “Save notes”. The task will finish automatically when done.
setup_description: 'Layout is settings_panel with compact spacing and medium clutter. Two markdown editors appear side by side: “Public note” and “Internal note”. Each has the same mode toggle group (Edit
/ Live / Preview). Both start in Edit mode.
Initial source in “Internal note” is:
## Internal
- [ ] Update docs
Initial source in “Public note” is a short paragraph and must remain unchanged; its mode must also remain Edit. The panel footer contains “Save notes”.'
scene_context:
theme: light
spacing: compact
layout: settings_panel
placement: off_center
scale: small
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- confirmation_model
- scale
factor_rationale: This is harder than a pure mode toggle because the agent must keep track of both source state and mode state across two sibling editors, then commit only the intended combined outcome.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: Two editors with identical mode controls create high disambiguation load, and the task couples a specific mode state with an exact source append and a save step.
success_trigger:
human_readable:
- The committed markdown in “Internal note” equals the target source after normalization.
- “Internal note” ends in Live mode with the preview visible.
- “Public note” remains in Edit mode and its source remains unchanged.
- The “Save notes” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Internal note
content: '## Internal
- [ ] Update docs
- [ ] Notify QA'
mode: live
saved: true
non_target_instances_must_remain:
Public note: Public rollout note.
Public note__mode: edit
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save notes
require_correct_instance: true
target_instance_label_or_id: Internal note
terminal_condition: task ends when predicate holds
negative_cases:
- Switching the wrong editor to Live mode.
- Appending the checklist item to “Public note” instead of “Internal note”.
- Changing the source correctly but leaving “Internal note” in Edit mode.
- Changing Public note’s mode or text, or failing to click “Save notes”.
expected_interaction_path:
- Select the Internal note editor.
- Switch it to Live mode.
- Append the unchecked checklist item to its source.
- Leave Public note unchanged and click “Save notes”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T10
name: Insert fenced code block in deployment-note modal
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside AntD Modal'
task_template: editor_operation
secondary_template: confirm_cancel
browsergym_goal: 'Open “Edit deployment note”. In the “Deployment note (Markdown)” editor, add this fenced code block directly under the `## Commands` heading and above the next paragraph:
```bash
npm run build
```
Then click “Save note”. The task will finish automatically when done.'
ui_copy: 'Open “Edit deployment note”. In the “Deployment note (Markdown)” editor, add this fenced code block directly under the `## Commands` heading and above the next paragraph:
```bash
npm run build
```
Then click “Save note”. The task will finish automatically when done.'
setup_description: 'Layout is modal_flow with compact spacing and medium clutter. The background shows a deployment summary card and a command history list. Clicking “Edit deployment note” opens an Ant
Design Modal containing one markdown editor labeled “Deployment note (Markdown)”.
Initial source is:
# Deploy
## Commands
Run the build before packaging.
## Checks
- Smoke test
- Rollback plan ready
The source is short enough to fit without scrolling. The modal footer has “Cancel” and “Save note”.'
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- layout
- confirmation_model
- overlay_model
factor_rationale: 'The challenge is not generic text entry: the fenced block must be inserted at an exact location inside a modal draft, then explicitly saved without disturbing the rest of the note.'
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 2
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 1
justification: Exact insertion location and exact fence syntax make this hard even though the note is short, and the modal adds a save boundary.
success_trigger:
human_readable:
- The committed markdown exactly matches the target source after normalization.
- The modal “Save note” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: '# Deploy
## Commands
```bash
npm run build
```
Run the build before packaging.
## Checks
- Smoke test
- Rollback plan ready'
saved: true
overlay_open: false
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save note
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Inserting the code block under the wrong heading.
- Using the wrong fence language or fence syntax.
- Appending the block to the end of the note instead of placing it under `## Commands`.
- Editing correctly but closing or cancelling instead of saving.
expected_interaction_path:
- Open the modal.
- Place the caret under `## Commands`.
- Insert the fenced code block exactly.
- Click “Save note”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T11
name: Staging changelog offscreen owner replacement
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor in nested scroll panel'
task_template: scroll_find
secondary_template: editor_operation
browsergym_goal: 'In the second markdown editor labeled “Staging changelog”, scroll to the `### Owners` section and change `Backend: TBD` to `Backend: Integrations`. Do not edit the “Production changelog”
editor. Then click “Apply staging note”. The task will finish automatically when done.'
ui_copy: 'In the second markdown editor labeled “Staging changelog”, scroll to the `### Owners` section and change `Backend: TBD` to `Backend: Integrations`. Do not edit the “Production changelog” editor.
Then click “Apply staging note”. The task will finish automatically when done.'
setup_description: 'Layout is nested_scroll with compact spacing and medium clutter. A right-side panel contains two same-size markdown editors stacked vertically: “Production changelog” and “Staging
changelog”. Both have fixed heights and internal scrollbars because each document is long. Only the second editor should change. In Staging changelog, the target line sits below the fold under `###
Owners`. The panel footer contains a button labeled “Apply staging note” that commits only the second editor.'
scene_context:
theme: light
spacing: compact
layout: nested_scroll
placement: off_center
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- internal_scroll_region
- confirmation_model
factor_rationale: The task combines duplicate-editor disambiguation with internal scrolling inside only one of the editors, then requires the matching local apply control, which is exactly the failure
chain the attached markdown evidence highlighted.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: Two long editors with similar labels make wrong-instance errors likely, and the actual edit target is offscreen within the correct instance.
success_trigger:
human_readable:
- The committed markdown in “Staging changelog” equals the target source after normalization.
- The “Production changelog” editor remains unchanged.
- The “Apply staging note” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Staging changelog
content: '# Changelog
## Summary
Staging rollout is planned.
## Changes
- Refactored auth middleware for token rotation
- Added circuit breaker to payment gateway
- Updated cache invalidation strategy for /api/v2
- Fixed race condition in session manager
- Migrated logging pipeline to structured JSON
- Enabled feature flag for dark-mode onboarding
## Dependencies
- redis 7.2 → 7.4
- express 4.18 → 4.21
- pg-pool 3.6 → 3.7
### Owners
Frontend: Release
Backend: Integrations
## Status
- Waiting on sign-off'
saved: true
non_target_instances_must_remain:
Production changelog: '# Changelog
## Summary
Production rollout is complete.
### Owners
Frontend: Release
Backend: Platform
## Status
- Monitoring'
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Apply staging note
require_correct_instance: true
target_instance_label_or_id: Staging changelog
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Production changelog instead of Staging changelog.
- 'Changing any line other than `Backend: TBD` in the target document.'
- Making the correct edit but not clicking the staging-specific Apply control.
- Scrolling the page instead of the target editor and never reaching the Owners section.
expected_interaction_path:
- Locate the Staging changelog editor.
- Scroll within that editor to the Owners section.
- Replace only the backend owner line.
- Click “Apply staging note”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T12
name: Guide source and preview must match target card
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor with target card in dashboard panel'
task_template: match_reference
secondary_template: null
browsergym_goal: In the “Migration guide” markdown editor, edit the source until both the source and the rendered preview match the “Target guide” card, then click “Save guide”. The task will finish automatically
when done.
ui_copy: In the “Migration guide” markdown editor, edit the source until both the source and the rendered preview match the “Target guide” card, then click “Save guide”. The task will finish automatically
when done.
setup_description: 'Layout is dashboard_panel with compact spacing and high clutter. A metrics rail and a recent incidents list flank the target panel. The panel contains one markdown editor labeled “Migration
guide”, shown in Edit mode with a separate live preview underneath. A read-only card labeled “Target guide” shows the target source as monospace text and the target rendered preview beneath it. Initial
source in the editor is close but wrong: the heading is `## Migration`, the ordered list is missing item 2, and the final note is plain text instead of a blockquote. “Save guide” commits the editor
state.'
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: top_left
scale: default
instances: 1
guidance: mixed
clutter: high
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: none
design_intent:
active_factors:
- guidance
- clutter
- confirmation_model
factor_rationale: The target is doubly specified—source and rendered form—so the agent must correct near-miss markdown rather than overwrite blindly, while dashboard clutter makes the target card less
visually isolated.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 2
justification: This is hard because the editor starts from a close but wrong state, and the agent must use both source and preview to verify an exact fix before saving.
success_trigger:
human_readable:
- The source markdown equals the target source after normalization.
- The rendered preview for the editor is structurally equivalent to the Target guide preview.
- The “Save guide” control has been clicked.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-migration-guide
reference_source: '# Migration guide
1. Back up the database
2. Rotate the API keys
> Test rollback before cutover.'
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
render_equivalence: true
require_confirm: true
confirm_control: Save guide
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Fixing the source partially but leaving the preview structurally different from the target.
- Saving the right heading but missing the second ordered-list item.
- Using plain text for the final note instead of a blockquote.
- Editing other dashboard controls instead of the markdown editor.
expected_interaction_path:
- Inspect the target source and preview card.
- Correct the source markdown in the editor.
- Verify the preview now matches the target structure.
- Click “Save guide”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T13
name: Auth row reviewer note with inline code
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor embedded in MUI table cell'
task_template: table_operation
secondary_template: enter_formatted
browsergym_goal: 'In the table row labeled “Auth”, set the “Reviewer note (Markdown)” editor to exactly:
> Use `tokenTTL` from config.
Then click “Save” in the Auth row. The task will finish automatically when done.'
ui_copy: 'In the table row labeled “Auth”, set the “Reviewer note (Markdown)” editor to exactly:
> Use `tokenTTL` from config.
Then click “Save” in the Auth row. The task will finish automatically when done.'
setup_description: Layout is table_cell with compact spacing, small scale, and medium clutter. Two rows, “Auth” and “Billing”, are expanded. Each row contains a compact markdown editor labeled “Reviewer
note (Markdown)” and a row-local Save button. The Auth editor starts with `(empty)`, while Billing contains `Use billingProfile first.` and must remain unchanged. The rows are visually dense and each
row’s toolbar has the same icon set.
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: top_right
scale: small
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: table
design_intent:
active_factors:
- layout
- instances
- confirmation_model
factor_rationale: Small row-scoped editors create a strong grounding and wrong-row burden, while the exact one-line markdown target is still precise enough to catch sloppy over-editing or wrong saves.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: This is a dense row-scoped exact-format task where the content is short but the row targeting and row-local commit semantics make it hard.
success_trigger:
human_readable:
- The committed markdown in the Auth row equals the target source after normalization.
- The Billing row remains unchanged.
- The Auth row Save control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Auth
content: '> Use `tokenTTL` from config.'
saved: true
non_target_instances_must_remain:
Billing: Use billingProfile first.
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: save-auth-row
require_correct_instance: true
target_instance_label_or_id: Auth
terminal_condition: task ends when predicate holds
negative_cases:
- Saving the Billing row instead of Auth.
- Typing the sentence without blockquote formatting.
- Using inline code around the wrong text or omitting backticks.
- Leaving Auth empty or unsaved.
expected_interaction_path:
- Locate the Auth row.
- Enter the exact one-line blockquote with inline code.
- Leave Billing unchanged.
- Click Save in the Auth row.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T14
name: Four-editor high-contrast customer note
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside high-contrast settings panel'
task_template: enter_formatted
secondary_template: null
browsergym_goal: 'In the high-contrast settings panel, edit only the markdown editor labeled “Customer-facing note” so that its content becomes exactly:
## Customer note
Release postponed to Tuesday.
Please watch the status page.
Do not edit the other three editors. Then click “Save panel”. The task will finish automatically when done.'
ui_copy: 'In the high-contrast settings panel, edit only the markdown editor labeled “Customer-facing note” so that its content becomes exactly:
## Customer note
Release postponed to Tuesday.
Please watch the status page.
Do not edit the other three editors. Then click “Save panel”. The task will finish automatically when done.'
setup_description: 'Layout is settings_panel with high-contrast theme, compact spacing, and high clutter. Four markdown editors are stacked in one column: “Summary”, “Customer-facing note”, “Rollback
note”, and “Internal escalation”. Each has the same compact toolbar and a small preview. Initial contents are all different; only “Customer-facing note” should change. The panel also contains unrelated
toggles, segmented controls, and status chips above the editors. A single “Save panel” button commits all four editors.'
scene_context:
theme: high_contrast
spacing: compact
layout: settings_panel
placement: off_center
scale: small
instances: 4_plus
guidance: text
clutter: high
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- theme
- clutter
factor_rationale: 'The high-concentration panel loads disambiguation and local context heavily: the agent must target the one correct editor among four similarly rendered instances and preserve the
rest through a single shared save.'
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 3
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: 'The content itself is simple, but the scene is intentionally high-pressure: four same-type instances, compact layout, and one shared commit step.'
success_trigger:
human_readable:
- The committed markdown in “Customer-facing note” equals the target source after normalization.
- The other three markdown editors remain unchanged.
- The “Save panel” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_instance: Customer-facing note
content: '## Customer note
Release postponed to Tuesday.
Please watch the status page.'
saved: true
non_target_instances_must_remain:
Summary: Summary draft.
Rollback note: Rollback checklist.
Internal escalation: Escalate only if paging.
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Save panel
require_correct_instance: true
target_instance_label_or_id: Customer-facing note
terminal_condition: task ends when predicate holds
negative_cases:
- Editing any editor other than “Customer-facing note”.
- Editing more than one editor before saving.
- Entering the right text but forgetting the `## Customer note` heading.
- Failing to click “Save panel”.
expected_interaction_path:
- Scan the four editor labels carefully.
- Edit only the Customer-facing note source.
- Leave all other editors untouched.
- Click “Save panel”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T15
name: Bottom drawer checklist localized wording edit
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside bottom drawer'
task_template: scroll_find
secondary_template: editor_operation
browsergym_goal: Open the “Ops checklist” drawer. In the “Ops checklist (Markdown)” editor, scroll to the checklist section and change `- [ ] Draft rollback steps` to `- [ ] Review rollback steps`. Do
not change the checkbox state or any other line. Then click “Apply checklist”. The task will finish automatically when done.
ui_copy: Open the “Ops checklist” drawer. In the “Ops checklist (Markdown)” editor, scroll to the checklist section and change `- [ ] Draft rollback steps` to `- [ ] Review rollback steps`. Do not change
the checkbox state or any other line. Then click “Apply checklist”. The task will finish automatically when done.
setup_description: Layout is drawer_flow with compact spacing and medium clutter. A bottom drawer slides up over a status dashboard when “Edit ops checklist” is clicked. The drawer contains one fixed-height
markdown editor labeled “Ops checklist (Markdown)” with internal scrolling and an edit-only source pane. The checklist section is initially offscreen. The drawer footer contains “Cancel” and “Apply
checklist”.
scene_context:
theme: dark
spacing: compact
layout: drawer_flow
placement: bottom_left
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- internal_scroll_region
- confirmation_model
- placement
factor_rationale: The agent must reach an offscreen checklist item inside the editor, make a localized text-only change without touching the checkbox syntax, and then commit it through a drawer-local
action.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 1
justification: This is a targeted internal-scroll edit where the visible markdown syntax must be preserved exactly while only the wording changes.
success_trigger:
human_readable:
- The committed markdown equals the target source after normalization.
- The checkbox marker remains unchecked on the edited line.
- The “Apply checklist” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: '# Ops checklist
## Checklist
- [ ] Review rollback steps
- [ ] Notify support
- [ ] Check alerts'
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
require_confirm: true
confirm_control: Apply checklist
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Changing `[ ]` to `[x]` or otherwise changing the checkbox state.
- Editing another checklist item instead of the rollback line.
- Making the wording change but not clicking “Apply checklist”.
- Changing multiple lines in the document.
expected_interaction_path:
- Open the drawer.
- Scroll within the editor to the checklist section.
- Edit only the rollback line text.
- Click “Apply checklist”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: markdown_editor-external-v2-T16
name: Preview-verified troubleshooting correction
canonical_type: markdown_editor
implementation_source: external
implementation_variant: uiw/react-md-editor
implementation_component: 'External: @uiw/react-md-editor inside inline surface'
task_template: editor_operation
secondary_template: match_reference
browsergym_goal: In the “Troubleshooting note” markdown editor, correct the source so that the preview shows an H3 heading `Troubleshooting`, a bullet `Logs attached`, and a blockquote `Restart the worker
if retries stall.` Then click “Save note”. The task will finish automatically when done.
ui_copy: In the “Troubleshooting note” markdown editor, correct the source so that the preview shows an H3 heading `Troubleshooting`, a bullet `Logs attached`, and a blockquote `Restart the worker if
retries stall.` Then click “Save note”. The task will finish automatically when done.
setup_description: 'Layout is inline_surface with compact spacing and medium clutter. The editor sits inline inside a larger troubleshooting card with an incidents table and two nearby filters. The markdown
editor starts with a near-match source: the heading is `## Troubleshooting`, the bullet is plain text instead of a list item, and the final note is not a blockquote. A live preview is shown under the
editor. The card-local “Save note” button commits the final state.'
scene_context:
theme: light
spacing: compact
layout: inline_surface
placement: off_center
scale: default
instances: 1
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: none
design_intent:
active_factors:
- guidance
- confirmation_model
- precision_surface
factor_rationale: The starting state is deliberately close but wrong, so the task pressures preview-aware correction rather than source filling, and the explicit save discourages stopping at a plausible
intermediate state.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 1
justification: This is hard because the agent must diagnose and repair a near-match using both source and preview, not because the editor is difficult to locate.
success_trigger:
human_readable:
- The committed source markdown equals the target source after normalization.
- The rendered preview shows the required heading level, bullet list item, and blockquote.
- The “Save note” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: '### Troubleshooting
- Logs attached
> Restart the worker if retries stall.'
saved: true
tolerance:
normalize_newlines: true
trim_trailing_whitespace: true
trim_outer_blank_lines: true
render_equivalence: true
require_confirm: true
confirm_control: Save note
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the heading at level 2 instead of level 3.
- Leaving `Logs attached` as plain text instead of a bullet.
- Leaving the final note outside a blockquote.
- Correcting the preview but not clicking “Save note”.
expected_interaction_path:
- Inspect the current source and preview.
- Correct the heading level, bullet formatting, and blockquote syntax.
- Verify the preview is exact.
- Click “Save note”.
notes: Use wrapper-exposed committed markdown and, where relevant, rendered preview for checking. Judge final visible/committed state, not a specific keystroke path.
- id: code_editor-antd-v2-T01
name: Response editor replace widget in drawer
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_monaco
implementation_component: 'AntD: Drawer + Monaco Editor + toolbar buttons [composite]'
task_template: editor_operation
secondary_template: open_overlay
browsergym_goal: Open the “API script” drawer. In the “Response transform” editor, use the editor’s Replace widget to replace every `TODO` with `DONE`, leave the “Request transform” editor unchanged,
and then click “Apply response”. The task will finish automatically when done.
ui_copy: Open the “API script” drawer. In the “Response transform” editor, use the editor’s Replace widget to replace every `TODO` with `DONE`, leave the “Request transform” editor unchanged, and then
click “Apply response”. The task will finish automatically when done.
setup_description: "Layout is drawer_flow with compact spacing and medium clutter. Clicking “Edit API script” opens a right-side Ant Design Drawer containing two Monaco editors stacked vertically: “Request\
\ transform” and “Response transform”. Each editor has a small toolbar with Find, Replace, and Apply buttons, but only the Response editor’s Apply button should be used.\nInitial source in Response\
\ transform contains two TODO markers:\n// TODO: sanitize\nfunction transform(res) {\n // TODO: map output\n return res;\n}\nThe Request editor contains a different script and must remain unchanged."
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: off_center
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- instances
- overlay_model
- confirmation_model
factor_rationale: 'The hard part is not knowing what to type: it is selecting the correct editor, using the transient replace widget rather than generic fill, and then pairing the edit with the matching
local Apply control.'
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 2
depth_layering: 4
feedback_dynamics: 4
semantic_observability: 3
disambiguation_load: 5
justification: Two near-identical editors, a tiny overlay workflow, and a row-local Apply make this a strong L3 editor task.
success_trigger:
human_readable:
- The Response transform editor’s committed content matches the target source exactly after normalization.
- The Request transform editor remains unchanged.
- The Response transform Apply control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_editor: Response transform
content: "// DONE: sanitize\nfunction transform(res) {\n // DONE: map output\n return res;\n}"
language: javascript
saved: true
non_target_instances_must_remain:
Request transform: "function requestTransform(req) {\n return req;\n}"
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: apply-response-transform
require_correct_instance: true
target_instance_label_or_id: Response transform
terminal_condition: task ends when predicate holds
negative_cases:
- Replacing TODO in the Request transform editor instead of Response transform.
- Replacing only one occurrence of TODO.
- Editing the content correctly but clicking the wrong Apply button or not applying at all.
- Typing DONE manually but altering surrounding punctuation or spacing.
expected_interaction_path:
- Open the drawer.
- Focus the Response transform editor.
- Open the Replace widget and replace all TODO → DONE.
- Click the Response editor’s Apply button.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mui-v2-T01
name: 'Diff editor: resolve difference to match reference'
canonical_type: code_editor
implementation_source: mui
implementation_variant: composite_monaco_diff
implementation_component: 'MUI: Paper + Monaco DiffEditor [composite]'
task_template: match_reference
secondary_template: null
browsergym_goal: In the "Response mapping" diff editor, the code has a difference highlighted (like a git diff). Edit the modified version to resolve the diff so it exactly matches the reference, then
click "Save mapping". The task will finish automatically when done.
ui_copy: In the "Response mapping" diff editor, the code has a difference highlighted (like a git diff). Edit the modified version to resolve the diff so it exactly matches the reference, then click "Save
mapping". The task will finish automatically when done.
setup_description: "Layout is dashboard_panel with comfortable spacing, center placement, and medium clutter. The main card contains one Monaco DiffEditor labeled “Response mapping”. The left pane is\
\ read-only and shows the target code; the right pane is editable and starts as a near-match. Differences are rendered side by side.\nThe read-only pane shows:\nexport function mapResponse(res) {\n\
\ return { ok: res.status === 200 };\n}\nThe editable right pane instead returns `{ statusOk: ... }`. A “Save mapping” button below the diff card commits the editable pane."
scene_context:
theme: light
spacing: comfortable
layout: dashboard_panel
placement: center
scale: default
instances: 1
guidance: visual
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: none
design_intent:
active_factors:
- guidance
- confirmation_model
- internal_scroll_region
factor_rationale: 'A diff surface is visually rich but still editor-native: the left pane makes the target obvious, yet the agent must still focus and repair the editable right pane exactly and then
commit it.'
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 5
disambiguation_load: 2
justification: This is a hard exact-match task because the editable pane starts from a close but wrong state and must be committed after repair.
success_trigger:
human_readable:
- The editable right pane exactly matches the read-only left pane after normalization.
- The “Save mapping” control has been clicked.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-response-mapping-left
target_editor: Response mapping__right
match_mode: exact
saved: true
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Save mapping
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the left read-only pane is impossible and does not count.
- Making the right pane semantically similar but not character-exact.
- Leaving a single difference marker in the diff and clicking Save.
- Matching the panes but not clicking “Save mapping”.
expected_interaction_path:
- Read the left pane.
- Edit the right pane until no differences remain.
- Verify the panes are identical.
- Click “Save mapping”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mantine-v2-T01
name: Top drawer deep-line constant edit
canonical_type: code_editor
implementation_source: mantine
implementation_variant: composite_codemirror6
implementation_component: 'Mantine: Drawer + CodeMirror 6 [composite]'
task_template: scroll_find
secondary_template: null
browsergym_goal: Open the “Worker script” drawer. In the editor, scroll to line 180 and change `const RETRIES = 1;` to `const RETRIES = 3;`, then click “Save worker script”. The task will finish automatically
when done.
ui_copy: Open the “Worker script” drawer. In the editor, scroll to line 180 and change `const RETRIES = 1;` to `const RETRIES = 3;`, then click “Save worker script”. The task will finish automatically
when done.
setup_description: Layout is drawer_flow with dark theme, compact spacing, and low clutter. A top-position Mantine Drawer opens when “Edit worker script” is clicked. Inside is a single CodeMirror editor
with line numbers and an internal scrollbar. The file is about 220 lines long; the target line is not visible initially. The drawer footer contains “Cancel” and “Save worker script”. Changes are not
committed until Save.
scene_context:
theme: dark
spacing: compact
layout: drawer_flow
placement: top_right
scale: default
instances: 1
guidance: text
clutter: low
component_context:
overlay_model: single_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- internal_scroll_region
- overlay_model
- confirmation_model
factor_rationale: The agent must operate an internal editor viewport inside a top drawer, reach a deep line reliably, make a one-token edit, and then commit it explicitly.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 1
depth_layering: 4
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 1
justification: Deep in-editor scrolling plus an exact localized replacement and required save make this a strong L3 internal-scroll task.
success_trigger:
human_readable:
- The committed editor content contains `const RETRIES = 3;` at the former target location and no remaining `const RETRIES = 1;` on that line.
- The “Save worker script” control has been clicked.
canonical_predicate:
predicate_type: contains_substring
target_state:
must_contain: const RETRIES = 3;
must_not_contain: const RETRIES = 1;
saved: true
tolerance:
content:
normalize_line_endings: true
require_confirm: true
confirm_control: Save worker script
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Editing a different RETRIES constant elsewhere in the file.
- Changing the value visually but not clicking “Save worker script”.
- Scrolling the page or drawer instead of the editor and never reaching the target line.
- Changing surrounding code unnecessarily.
expected_interaction_path:
- Open the drawer.
- Scroll inside the editor to around line 180.
- Replace `1` with `3` on the RETRIES line.
- Click “Save worker script”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-antd-v2-T02
name: Secondary YAML editor exact match with local save
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_codemirror6
implementation_component: 'AntD: settings panel + CodeMirror 6 editors [composite]'
task_template: match_reference
secondary_template: null
browsergym_goal: In the “Secondary — Environment config” editor, make the code exactly match the Example snippet, then click the Secondary editor’s “Save” button. Do not edit the Primary editor. The task
will finish automatically when done.
ui_copy: In the “Secondary — Environment config” editor, make the code exactly match the Example snippet, then click the Secondary editor’s “Save” button. Do not edit the Primary editor. The task will
finish automatically when done.
setup_description: "Layout is settings_panel with compact spacing and medium clutter. Two CodeMirror editors are stacked: “Primary — Deployment script” and “Secondary — Environment config”. Each card\
\ has its own tiny Save button and a read-only Example block on the right. The Secondary editor starts with `# env config`.\nThe Example block for Secondary shows:\nenv:\n MODE: production\n DEBUG:\
\ \"false\"\nOnly the Secondary editor should change."
scene_context:
theme: light
spacing: compact
layout: settings_panel
placement: off_center
scale: small
instances: 2
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- scale
- confirmation_model
factor_rationale: Two similar editors with separate Save buttons turn a short YAML target into a wrong-instance and wrong-save problem rather than a plain source-fill task.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: The YAML is short, but small-scale duplicated editors and card-local save controls make the interaction meaningfully hard.
success_trigger:
human_readable:
- The Secondary editor content exactly matches the Example snippet after normalization.
- The Primary editor remains unchanged.
- The Secondary editor’s Save control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_editor: Secondary — Environment config
content: "env:\n MODE: production\n DEBUG: \"false\""
language: yaml
saved: true
non_target_instances_must_remain:
Primary — Deployment script: deploy();
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: true
allow_trailing_newline: true
require_confirm: true
confirm_control: save-secondary-environment
require_correct_instance: true
target_instance_label_or_id: Secondary — Environment config
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Primary editor instead of Secondary.
- Matching the Example snippet but clicking the Primary Save button.
- Typing YAML that is semantically similar but not exact to the Example block.
- Leaving the Secondary editor unsaved.
expected_interaction_path:
- Locate the Secondary editor and its Example block.
- Enter the exact YAML shown in the Example.
- Leave the Primary editor untouched.
- Click the Secondary Save control.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mui-v2-T02
name: Modal routes editor replace-all and save
canonical_type: code_editor
implementation_source: mui
implementation_variant: composite_monaco
implementation_component: 'MUI: Dialog + Monaco Editor [composite]'
task_template: editor_operation
secondary_template: confirm_cancel
browsergym_goal: Open “Edit routes”. In the “Routes editor”, replace every occurrence of `/v1/` with `/v2/`, then click “Save routes”. The task will finish automatically when done.
ui_copy: Open “Edit routes”. In the “Routes editor”, replace every occurrence of `/v1/` with `/v2/`, then click “Save routes”. The task will finish automatically when done.
setup_description: Layout is modal_flow with compact spacing and medium clutter. A centered MUI Dialog opens when “Edit routes” is clicked. Inside is one Monaco editor labeled “Routes editor” with a small
toolbar containing Replace and Save. The source contains exactly three occurrences of `/v1/`. Clicking Replace opens Monaco’s replace widget overlay within the editor. The dialog closes only after Save
succeeds.
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- overlay_model
- internal_scroll_region
- confirmation_model
factor_rationale: The replace-all flow occurs inside a modal and inside the editor itself, so the task separates content understanding from the harder question of whether the agent can drive a transient
editor-native overlay and then commit the result.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 1
depth_layering: 4
feedback_dynamics: 4
semantic_observability: 3
disambiguation_load: 1
justification: This is hard because success depends on both overlay handling and final commit inside a modal, not because the string replacement is semantically difficult.
success_trigger:
human_readable:
- All `/v1/` occurrences in the committed editor content are replaced with `/v2/`.
- The modal Save control has been clicked and the modal is closed.
canonical_predicate:
predicate_type: contains_substring
target_state:
must_contain: /v2/
must_not_contain: /v1/
saved: true
overlay_open: false
tolerance:
content:
normalize_line_endings: true
require_confirm: true
confirm_control: Save routes
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Replacing only some `/v1/` occurrences.
- Editing the routes manually but leaving one `/v1/` occurrence unchanged.
- Changing the content correctly but not clicking “Save routes”.
- Closing the dialog without saving.
expected_interaction_path:
- Open the dialog.
- Open the Replace widget and replace all `/v1/` → `/v2/`.
- Verify no `/v1/` occurrences remain.
- Click “Save routes”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mantine-v2-T02
name: Request/response sanitizer pair with exact response commit
canonical_type: code_editor
implementation_source: mantine
implementation_variant: composite_monaco
implementation_component: 'Mantine: dashboard card + Monaco editors [composite]'
task_template: match_reference
secondary_template: null
browsergym_goal: In the dashboard card, edit only the “Response sanitizer” editor so that it exactly matches the Example snippet, then click “Commit response sanitizer”. Do not change “Request sanitizer”.
The task will finish automatically when done.
ui_copy: In the dashboard card, edit only the “Response sanitizer” editor so that it exactly matches the Example snippet, then click “Commit response sanitizer”. Do not change “Request sanitizer”. The
task will finish automatically when done.
setup_description: "Layout is dashboard_panel with comfortable spacing and medium clutter. A card contains two Monaco editors side by side: “Request sanitizer” and “Response sanitizer”. To the far right\
\ is a read-only Example panel for the Response sanitizer showing:\nexport function sanitize(res) {\n if (!res) return null;\n return res;\n}\nThe Response editor starts without the guard clause.\
\ A button under only the Response editor reads “Commit response sanitizer”. The Request editor has no matching change and must remain untouched."
scene_context:
theme: light
spacing: comfortable
layout: dashboard_panel
placement: off_center
scale: default
instances: 2
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- guidance
- confirmation_model
factor_rationale: The reference panel keeps semantic load low so the task stresses choosing the correct sibling editor and making the exact missing insertion before using the matching commit control.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 4
justification: The task is exact and local, but the real difficulty comes from the sibling-editor disambiguation and exact insertion position.
success_trigger:
human_readable:
- The Response sanitizer editor exactly matches the Example snippet after normalization.
- The Request sanitizer editor remains unchanged.
- The “Commit response sanitizer” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_editor: Response sanitizer
content: "export function sanitize(res) {\n if (!res) return null;\n return res;\n}"
saved: true
non_target_instances_must_remain:
Request sanitizer: "export function sanitize(req) {\n return req;\n}"
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Commit response sanitizer
require_correct_instance: true
target_instance_label_or_id: Response sanitizer
terminal_condition: task ends when predicate holds
negative_cases:
- Adding the guard clause to the Request sanitizer instead of the Response sanitizer.
- Adding a semantically similar but not exact guard clause.
- Matching the content but not clicking the Response commit control.
- Changing both editors.
expected_interaction_path:
- Inspect the Example panel.
- Edit only the Response sanitizer source to match it exactly.
- Leave Request sanitizer unchanged.
- Click “Commit response sanitizer”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-antd-v2-T03
name: Rule B JSON patch in dense table cell
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_codemirror6
implementation_component: 'AntD: dense table row + CodeMirror patch editor [composite]'
task_template: table_operation
secondary_template: enter_formatted
browsergym_goal: In the “Rule B” row, replace the Patch editor content with the exact patch shown in the Example column, then click “Save” in the Rule B row. Do not change Rule A. The task will finish
automatically when done.
ui_copy: In the “Rule B” row, replace the Patch editor content with the exact patch shown in the Example column, then click “Save” in the Rule B row. Do not change Rule A. The task will finish automatically
when done.
setup_description: "Layout is table_cell with compact spacing, small scale, and medium clutter. Two rows, Rule A and Rule B, are visible. Each row has a compact patch editor, an Example code block, and\
\ a row-local Save button.\nRule B’s Example block shows:\n[\n { \"op\": \"add\", \"path\": \"/headers/X-Trace\", \"value\": \"1\" }\n]\nThe Rule B editor initially contains `[]`. Rule A must remain\
\ unchanged."
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: center
scale: small
instances: 2
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: table
design_intent:
active_factors:
- layout
- instances
- scale
factor_rationale: Small dense row editors plus row-scoped saves create a strong wrong-row and wrong-save risk while the exact patch requirement keeps the task component-centric.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 5
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: 'This is hard on both grounding and exactness: the right patch must go into the right row, and the correct row-local Save must fire.'
success_trigger:
human_readable:
- The Rule B Patch editor content exactly matches the target patch after normalization.
- Rule A remains unchanged.
- The Rule B row Save control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_editor: Rule B Patch
content: "[\n { \"op\": \"add\", \"path\": \"/headers/X-Trace\", \"value\": \"1\" }\n]"
saved: true
non_target_instances_must_remain:
Rule A Patch: '[]'
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: true
allow_trailing_newline: true
require_confirm: true
confirm_control: save-rule-b
require_correct_instance: true
target_instance_label_or_id: Rule B
terminal_condition: task ends when predicate holds
negative_cases:
- Editing Rule A instead of Rule B.
- Entering a patch that is close but not exact.
- Matching the Example content but clicking the wrong Save button.
- Changing both rows.
expected_interaction_path:
- Locate the Rule B row.
- Copy or type the exact patch into the Rule B editor.
- Leave Rule A untouched.
- Click Save in the Rule B row.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mui-v2-T03
name: Dark nested-scroll long-file timeout edit
canonical_type: code_editor
implementation_source: mui
implementation_variant: composite_monaco
implementation_component: 'MUI: nested scroll panel + Monaco Editor [composite]'
task_template: scroll_find
secondary_template: null
browsergym_goal: 'In the editor, scroll down to around line 250 and change the setting `"timeoutMs": 1000` to `"timeoutMs": 2500`. The task will finish automatically when done.'
ui_copy: 'In the editor, scroll down to around line 250 and change the setting `"timeoutMs": 1000` to `"timeoutMs": 2500`. The task will finish automatically when done.'
setup_description: Layout is nested_scroll with dark theme, compact spacing, and medium clutter. The editor sits inside a scrollable left-side panel, while a separate page-level scroll region contains
build metrics and deployment cards. The Monaco editor itself has a thin internal scrollbar and about 300 lines of JSON-like configuration. The target line is not visible initially. Changes are live—there
is no Save button for this task.
scene_context:
theme: dark
spacing: compact
layout: nested_scroll
placement: bottom_left
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: none
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- internal_scroll_region
- layout
- placement
factor_rationale: 'The task isolates internal editor scrolling rather than modal confirmation: the agent must find the right line inside the editor’s viewport in a nested-scroll scene and make a localized
token edit without any save affordance as feedback.'
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 3
depth_layering: 3
feedback_dynamics: 2
semantic_observability: 3
disambiguation_load: 2
justification: This is hard because the file is long and the editor is embedded in a nested scroll layout, so reaching and editing the correct line is the real challenge.
success_trigger:
human_readable:
- 'The editor content contains `"timeoutMs": 2500` at the target location and no remaining `"timeoutMs": 1000` at that location.'
canonical_predicate:
predicate_type: contains_substring
target_state:
must_contain: '"timeoutMs": 2500'
must_not_contain: '"timeoutMs": 1000'
tolerance:
content:
normalize_line_endings: true
require_confirm: false
confirm_control: null
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Changing a different numeric setting instead of timeoutMs.
- Changing the value but also editing unrelated parts of the file.
- Scrolling the page instead of the editor and never reaching the target line.
- Leaving timeoutMs at 1000.
expected_interaction_path:
- Focus the editor.
- Scroll within the editor to about line 250.
- Replace `1000` with `2500` on the timeout line.
- Stop once the value is correct.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mantine-v2-T03
name: Response status replacement in right drawer
canonical_type: code_editor
implementation_source: mantine
implementation_variant: composite_monaco
implementation_component: 'Mantine: right Drawer + Monaco editors [composite]'
task_template: editor_operation
secondary_template: open_overlay
browsergym_goal: 'Open the “Integrations” drawer. In the “Response handler” editor, change the only `status: 500` to `status: 503` using the editor’s find or replace controls, leave the “Request handler”
editor unchanged, and click “Apply handler”. The task will finish automatically when done.'
ui_copy: 'Open the “Integrations” drawer. In the “Response handler” editor, change the only `status: 500` to `status: 503` using the editor’s find or replace controls, leave the “Request handler” editor
unchanged, and click “Apply handler”. The task will finish automatically when done.'
setup_description: 'Layout is drawer_flow with compact spacing and medium clutter. Clicking “Edit integrations” opens a Mantine Drawer from the right. Inside are two same-size Monaco editors titled “Request
handler” and “Response handler”. The Response editor contains one line `status: 500` inside a longer handler function. A small toolbar button opens the Find widget overlay. The drawer footer contains
a single button labeled “Apply handler” that commits only the Response editor.'
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: top_right
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- instances
- overlay_model
- confirmation_model
factor_rationale: The drawer already adds one layer, and the editor-native find overlay adds a second; combined with two sibling editors and one correct apply target, the task strongly stresses grounded
editor control.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 4
feedback_dynamics: 4
semantic_observability: 3
disambiguation_load: 5
justification: 'This is a layered same-instance task: even after the agent finds the right editor, it still has to operate an overlay and pair the edit with the correct apply step.'
success_trigger:
human_readable:
- 'The committed content in the Response handler editor contains `status: 503` and no `status: 500` at the target location.'
- The Request handler editor remains unchanged.
- The “Apply handler” control has been clicked.
canonical_predicate:
predicate_type: contains_substring
target_state:
target_editor: Response handler
must_contain: 'status: 503'
must_not_contain: 'status: 500'
saved: true
non_target_instances_must_remain:
Request handler: "export function requestHandler(req) {\n return req;\n}"
tolerance:
content:
normalize_line_endings: true
require_confirm: true
confirm_control: Apply handler
require_correct_instance: true
target_instance_label_or_id: Response handler
terminal_condition: task ends when predicate holds
negative_cases:
- Editing Request handler instead of Response handler.
- Typing 503 somewhere else without changing the target line.
- Changing the content correctly but not clicking “Apply handler”.
- Closing the drawer without saving.
expected_interaction_path:
- Open the drawer.
- Focus the Response handler editor.
- Use Find/Replace or direct editing to change the status code.
- Click “Apply handler”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-antd-v2-T04
name: Worker tab insertion above run function
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_monaco_tabs
implementation_component: 'AntD: Tabs + Monaco Editor [composite]'
task_template: editor_operation
secondary_template: navigate_to
browsergym_goal: In the tabbed editor surface, go to the “Worker script” tab and insert `const MAX_RETRIES = 3;` directly above `async function run() {`. Then click “Save worker tab”. The task will finish
automatically when done.
ui_copy: In the tabbed editor surface, go to the “Worker script” tab and insert `const MAX_RETRIES = 3;` directly above `async function run() {`. Then click “Save worker tab”. The task will finish automatically
when done.
setup_description: "Layout is inline_surface with compact spacing and high clutter. A card contains Ant Design card-style tabs: “Overview”, “API script”, and “Worker script”. Only one tab is visible at\
\ a time. The Worker script tab contains a Monaco editor starting with:\nasync function run() {\n return true;\n}\nThe card header also contains unrelated badges and small action buttons. A tab-local\
\ button labeled “Save worker tab” appears only when the Worker tab is active."
scene_context:
theme: light
spacing: compact
layout: inline_surface
placement: off_center
scale: default
instances: 1
guidance: text
clutter: high
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- layout
- clutter
- confirmation_model
factor_rationale: The component remains the editor, but a tab change is required to reach it, and cluttered card chrome makes the correct tab and save control less visually isolated than in a plain
card.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 3
justification: 'This task adds light navigation pressure without changing the primary skill: exact insertion in the correct editor and explicit save.'
success_trigger:
human_readable:
- The Worker script editor content equals the target source after normalization.
- The “Save worker tab” control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
content: "const MAX_RETRIES = 3;\nasync function run() {\n return true;\n}"
language: javascript
saved: true
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Save worker tab
require_correct_instance: false
target_instance_label_or_id: Worker script
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the API script tab instead of Worker script.
- Appending the constant elsewhere instead of directly above `async function run() {`.
- Navigating correctly but not saving the Worker tab.
- Changing unrelated tab content.
expected_interaction_path:
- Switch to the Worker script tab.
- Insert the constant directly above the run function.
- Verify the placement is exact.
- Click “Save worker tab”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mui-v2-T04
name: Two similar editors exact response mapping
canonical_type: code_editor
implementation_source: mui
implementation_variant: composite_monaco
implementation_component: 'MUI: settings panel + two Monaco editors [composite]'
task_template: match_reference
secondary_template: null
browsergym_goal: In the settings panel, edit only the editor labeled “Response mapping” so that it exactly matches its Reference snippet, then click “Save response mapping”. Do not change the “Request
body” editor. The task will finish automatically when done.
ui_copy: In the settings panel, edit only the editor labeled “Response mapping” so that it exactly matches its Reference snippet, then click “Save response mapping”. Do not change the “Request body” editor.
The task will finish automatically when done.
setup_description: "Layout is settings_panel with comfortable spacing and medium clutter. Two Monaco editors appear in a form-like right panel: “Request body” and “Response mapping”. Each has its own\
\ small Save button and a small Reference box.\nThe Response mapping Reference shows:\nexport function mapResponse(res) {\n return { ok: res.status === 200 };\n}\nThe editable Response mapping editor\
\ starts as a near-match returning `{ ok: res.ok }`. The Request body editor must remain unchanged."
scene_context:
theme: light
spacing: comfortable
layout: settings_panel
placement: center
scale: default
instances: 2
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- instances
- guidance
- confirmation_model
factor_rationale: The sibling editor and sibling Save buttons make wrong-instance failures possible even though the target code is short and clearly visible in the Reference box.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 4
justification: This exact-match task is hard because it combines near-match correction with same-type disambiguation and card-local save semantics.
success_trigger:
human_readable:
- The Response mapping editor exactly matches the reference source after normalization.
- The Request body editor remains unchanged.
- The “Save response mapping” control has been clicked.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-response-mapping-mui-v2
reference_source: "export function mapResponse(res) {\n return { ok: res.status === 200 };\n}"
saved: true
non_target_instances_must_remain:
Request body: '{"status":"ok"}'
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Save response mapping
require_correct_instance: true
target_instance_label_or_id: Response mapping
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Request body editor instead of Response mapping.
- Partially matching the reference snippet.
- Matching the content but not clicking “Save response mapping”.
- Changing both editors.
expected_interaction_path:
- Locate the Response mapping editor and its Reference box.
- Correct the Response mapping source to exactly match the reference.
- Leave Request body untouched.
- Click “Save response mapping”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mantine-v2-T04
name: Edit post-deploy hook, save, and confirm
canonical_type: code_editor
implementation_source: mantine
implementation_variant: composite_codemirror6
implementation_component: 'Mantine: modal + CodeMirror editor + confirm modal [composite]'
task_template: confirm_cancel
secondary_template: editor_operation
browsergym_goal: Open “Edit post-deploy hook”. In the “Hook script” editor, change `enabled = true` to `enabled = false`, click “Save”, and then click “Confirm” in the confirmation dialog. The task will
finish automatically when done.
ui_copy: Open “Edit post-deploy hook”. In the “Hook script” editor, change `enabled = true` to `enabled = false`, click “Save”, and then click “Confirm” in the confirmation dialog. The task will finish
automatically when done.
setup_description: 'Layout is modal_flow with compact spacing and medium clutter. Clicking “Edit post-deploy hook” opens a Mantine Modal containing one CodeMirror editor labeled “Hook script”.
Initial source is:
enabled = true
hook = "postDeploy"
The modal footer has “Save” and “Cancel”. Clicking Save opens a second confirmation modal with “Confirm” and “Cancel”. The hook change is committed only after Confirm.'
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: false
confirmation_model: explicit_confirm
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- overlay_model
- confirmation_model
- layout
factor_rationale: The visible text edit is easy, but the component pressure comes from preserving focus through a two-stage modal confirmation path and verifying that the commit only happens after the
final confirmation.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 2
density_choice_interference: 1
depth_layering: 4
feedback_dynamics: 5
semantic_observability: 4
disambiguation_load: 1
justification: The edit is simple, but the nested confirmation model makes this a verification-heavy editor task rather than a plain fill.
success_trigger:
human_readable:
- The committed Hook script equals the target source after normalization.
- The final confirmation control has been clicked.
- Both modals are closed at terminal state.
canonical_predicate:
predicate_type: equals
target_state:
content: 'enabled = false
hook = "postDeploy"'
saved: true
overlay_open: false
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Confirm
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Changing the text but clicking Cancel in either modal.
- Clicking Save without completing the Confirm step.
- Editing the wrong line or changing the hook name.
- Leaving the confirmation modal open.
expected_interaction_path:
- Open the first modal.
- Edit the enabled flag.
- Click Save.
- Click Confirm in the second modal.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-antd-v2-T05
name: Find cacheBust line in long build script and apply
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_monaco
implementation_component: 'AntD: nested scroll panel + Monaco Editor [composite]'
task_template: scroll_find
secondary_template: editor_operation
browsergym_goal: In the “Build script” editor, scroll to the `cacheBust` line and change `cacheBust = "off"` to `cacheBust = "hash"`, then click “Apply build script”. The task will finish automatically
when done.
ui_copy: In the “Build script” editor, scroll to the `cacheBust` line and change `cacheBust = "off"` to `cacheBust = "hash"`, then click “Apply build script”. The task will finish automatically when done.
setup_description: Layout is nested_scroll with compact spacing and medium clutter. The build settings page has an outer scrollable main column and a scrollable code-editor card inside it. The Monaco
editor shows about 12 lines at once. The file is long enough that the `cacheBust` line starts offscreen. A card-local button labeled “Apply build script” commits the editor value.
scene_context:
theme: light
spacing: compact
layout: nested_scroll
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- internal_scroll_region
- layout
- confirmation_model
factor_rationale: The task intentionally couples in-editor search-by-scroll with a local Apply requirement, because the attached code-editor evidence showed that reaching the right deep line and then
actually committing the edit are separable failure points.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: This is a deep-line commit task where the file length and nested scroll layout create the actual difficulty, not the semantics of the string replacement.
success_trigger:
human_readable:
- The committed editor content contains `cacheBust = "hash"` and no longer contains `cacheBust = "off"` at the target line.
- The “Apply build script” control has been clicked.
canonical_predicate:
predicate_type: contains_substring
target_state:
must_contain: cacheBust = "hash"
must_not_contain: cacheBust = "off"
saved: true
tolerance:
content:
normalize_line_endings: true
require_confirm: true
confirm_control: Apply build script
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Editing a different option instead of cacheBust.
- Changing the line correctly but not clicking “Apply build script”.
- Changing additional unrelated lines.
- Never reaching the offscreen line.
expected_interaction_path:
- Scroll within the editor until the cacheBust line is visible.
- Replace `off` with `hash`.
- Verify the line is exact.
- Click “Apply build script”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mui-v2-T05
name: After-hook row exact script and row save
canonical_type: code_editor
implementation_source: mui
implementation_variant: composite_codemirror6
implementation_component: 'MUI: table row + CodeMirror editor [composite]'
task_template: table_operation
secondary_template: enter_formatted
browsergym_goal: "In the “After hook” row, replace the script editor content with exactly:\n\nexport async function afterHook() {\n return \"done\";\n}\n\nThen click “Save” in the After hook row. Do\
\ not edit the “Before hook” row. The task will finish automatically when done."
ui_copy: "In the “After hook” row, replace the script editor content with exactly:\n\nexport async function afterHook() {\n return \"done\";\n}\n\nThen click “Save” in the After hook row. Do not edit\
\ the “Before hook” row. The task will finish automatically when done."
setup_description: 'Layout is table_cell with compact spacing, small scale, and medium clutter. Two rows are expanded: “Before hook” and “After hook”. Each row contains a CodeMirror editor, a status pill,
and a row-local Save button. The After hook editor starts with `// pending`; the Before hook editor already contains a valid script and must remain unchanged.'
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: bottom_right
scale: small
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: table
design_intent:
active_factors:
- layout
- instances
- confirmation_model
factor_rationale: 'The short script is easy to understand, so the table-row layout is doing the real diagnostic work: it forces the agent to bind the correct row, edit only that editor, and pair the
edit with the correct row-local save.'
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 5
justification: The row-scoped save and duplicated row structure make this a strong disambiguation and exactness task even though the target script is short.
success_trigger:
human_readable:
- The After hook editor content exactly matches the target source after normalization.
- The Before hook editor remains unchanged.
- The After hook row Save control has been clicked.
canonical_predicate:
predicate_type: equals
target_state:
target_editor: After hook
content: "export async function afterHook() {\n return \"done\";\n}"
saved: true
non_target_instances_must_remain:
Before hook: "export async function beforeHook() {\n return \"ok\";\n}"
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: true
allow_trailing_newline: true
require_confirm: true
confirm_control: save-after-hook
require_correct_instance: true
target_instance_label_or_id: After hook
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Before hook row instead of After hook.
- Saving the wrong row.
- Typing a function that is semantically similar but not exact.
- Leaving the After hook editor as `// pending`.
expected_interaction_path:
- Locate the After hook row.
- Replace the editor content with the exact script.
- Leave Before hook unchanged.
- Click Save in the After hook row.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-mantine-v2-T05
name: Notification worker prepend import and change literal
canonical_type: code_editor
implementation_source: mantine
implementation_variant: composite_monaco
implementation_component: 'Mantine: dashboard panel + Monaco Editor + example block [composite]'
task_template: editor_operation
secondary_template: match_reference
browsergym_goal: In the “Notification worker” editor, add `import { send } from "./mail";` at the top and change the string `"queued"` to `"sent"` so the source matches the Example panel, then click “Save
worker”. The task will finish automatically when done.
ui_copy: In the “Notification worker” editor, add `import { send } from "./mail";` at the top and change the string `"queued"` to `"sent"` so the source matches the Example panel, then click “Save worker”.
The task will finish automatically when done.
setup_description: Layout is dashboard_panel with compact spacing and medium clutter. The card contains one Monaco editor labeled “Notification worker”, a read-only Example panel showing the desired final
source, and a “Save worker” button. Initial editor source is missing the import line and contains `return "queued";` inside the worker function.
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: top_left
scale: default
instances: 1
guidance: mixed
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: none
design_intent:
active_factors:
- guidance
- confirmation_model
- precision_surface
factor_rationale: 'The example panel removes semantic ambiguity, so the task becomes a clean editor-control problem: prepend one exact line, patch one literal, and commit the final result.'
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 5
target_acquisition: 3
density_choice_interference: 2
depth_layering: 1
feedback_dynamics: 3
semantic_observability: 4
disambiguation_load: 2
justification: This is an exact multi-location edit with a save boundary, which stays diagnostically focused on the editor rather than on code understanding.
success_trigger:
human_readable:
- The editor source exactly matches the Example panel after normalization.
- The “Save worker” control has been clicked.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-notification-worker
reference_source: "import { send } from \"./mail\";\nexport function worker() {\n return \"sent\";\n}"
saved: true
tolerance:
content:
normalize_line_endings: true
ignore_trailing_whitespace: false
allow_trailing_newline: true
require_confirm: true
confirm_control: Save worker
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Adding the import at the wrong location instead of the top of file.
- Changing the literal but forgetting the import.
- Matching the Example panel but not clicking “Save worker”.
- Adding any extra lines not in the Example.
expected_interaction_path:
- Inspect the Example panel.
- Prepend the import line at the top of the editor.
- Change `queued` to `sent`.
- Click “Save worker”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: code_editor-antd-v2-T06
name: Bottom drawer line-marker insertion with save
canonical_type: code_editor
implementation_source: antd
implementation_variant: composite_monaco
implementation_component: 'AntD: bottom Drawer + Monaco Editor [composite]'
task_template: scroll_find
secondary_template: null
browsergym_goal: Open the “Release script” drawer. In the “Script editor”, scroll to line 160 and insert a new line `// marker` directly above `// LINE 160`, then click “Save script”. The task will finish
automatically when done.
ui_copy: Open the “Release script” drawer. In the “Script editor”, scroll to line 160 and insert a new line `// marker` directly above `// LINE 160`, then click “Save script”. The task will finish automatically
when done.
setup_description: Layout is drawer_flow with compact spacing and medium clutter. Clicking “Edit release script” opens a bottom drawer containing one Monaco editor labeled “Script editor”. The file consists
of numbered comment lines from `// LINE 001` through `// LINE 220`. Only about 14 lines are visible at once. The drawer footer contains “Cancel” and “Save script”.
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: bottom_right
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- internal_scroll_region
- confirmation_model
- placement
factor_rationale: This keeps the strong old deep-line insertion pattern but adds a real drawer save boundary so success depends on both reaching the correct location and committing the edit.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 5
target_acquisition: 4
density_choice_interference: 3
depth_layering: 3
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 1
justification: A long numbered file makes the target location explicit but still hard to reach; inserting one exact line at one exact location and saving is a robust L3 editor test.
success_trigger:
human_readable:
- The committed editor content contains the exact two-line sequence `// marker` followed immediately by `// LINE 160`.
- The marker line appears exactly once in the file.
- The “Save script” control has been clicked.
canonical_predicate:
predicate_type: contains_substring
target_state:
must_contain: '// marker
// LINE 160'
marker_line: // marker
marker_count: 1
saved: true
tolerance:
content:
normalize_line_endings: true
require_confirm: true
confirm_control: Save script
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Adding `// marker` somewhere other than directly above `// LINE 160`.
- Adding multiple marker lines.
- Editing the target line itself instead of inserting a new one above it.
- Inserting correctly but not clicking “Save script”.
expected_interaction_path:
- Open the drawer.
- Scroll within the editor to line 160.
- Insert a new line `// marker` directly above the target line.
- Click “Save script”.
notes: Read the editor model and a saved/committed flag from the wrapper. For multi-editor layouts, instrument each editor root and each local Save/Apply control separately.
- id: json_editor-antd-v2-T01
name: Override config maxUsers with local apply
canonical_type: json_editor
implementation_source: antd
implementation_variant: jsoneditor_tree_code
implementation_component: 'AntD: settings panel + JSONEditor tree/code [external]'
task_template: hierarchical_path_select
secondary_template: null
browsergym_goal: In the “Override config (JSON)” editor, set `limits.maxUsers` to `50` and click “Apply” for that editor. Do not edit the “Primary config (JSON)” editor. The task will finish automatically
when done.
ui_copy: In the “Override config (JSON)” editor, set `limits.maxUsers` to `50` and click “Apply” for that editor. Do not edit the “Primary config (JSON)” editor. The task will finish automatically when
done.
setup_description: 'Layout is settings_panel with compact spacing and medium clutter. The page shows two JSON editor cards stacked vertically: “Primary config (JSON)” and “Override config (JSON)”. Both
start in Tree mode and each has its own Apply button. Initial JSON in Primary is `{"limits":{"maxUsers":25,"maxProjects":10},"features":{"beta":false}}`. Initial JSON in Override is `{"limits":{"maxUsers":10,"maxProjects":5},"features":{"beta":false}}`.
Only the Override editor should change.'
scene_context:
theme: light
spacing: compact
layout: settings_panel
placement: off_center
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: tree
design_intent:
active_factors:
- instances
- secondary_supporting_primitive
- confirmation_model
factor_rationale: Two similar tree editors with separate local Apply buttons reproduce the strongest wrong-instance and wrong-save failure chain from the attached JSON evidence while keeping the semantic
target simple.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 5
justification: The nested path is straightforward, but the duplicate-instance and local-Apply structure make this a genuinely hard editor task.
success_trigger:
human_readable:
- The committed JSON value at `$.limits.maxUsers` in “Override config (JSON)” equals 50.
- The Primary config editor remains unchanged.
- The Override editor’s Apply control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.limits.maxUsers
value: 50
saved: true
non_target_instances_must_remain:
Primary config (JSON):
limits:
maxUsers: 25
maxProjects: 10
features:
beta: false
tolerance: null
require_confirm: true
confirm_control: apply-override-config
require_correct_instance: true
target_instance_label_or_id: Override config (JSON)
terminal_condition: task ends when predicate holds
negative_cases:
- Updating `maxUsers` in the Primary config instead of the Override config.
- Updating `maxProjects` instead of `maxUsers`.
- Setting the value to a different number.
- Editing correctly but clicking the wrong Apply button or not applying at all.
expected_interaction_path:
- Locate the Override config editor.
- Expand `limits` if needed and edit `maxUsers` to 50.
- Leave the Primary config unchanged.
- Click the Override Apply control.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T01
name: Raw JSON repair in modal and apply
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_code_modal
implementation_component: 'MUI: Dialog + JSONEditor code mode [external]'
task_template: confirm_cancel
secondary_template: enter_formatted
browsergym_goal: Open the raw JSON editor. Make the JSON valid, set `mode` to `"safe"` and `threshold` to `0.8`, then click “Apply”. The task will finish automatically when done.
ui_copy: Open the raw JSON editor. Make the JSON valid, set `mode` to `"safe"` and `threshold` to `0.8`, then click “Apply”. The task will finish automatically when done.
setup_description: "Layout is modal_flow with compact spacing and low clutter. A settings card contains a button labeled “Edit raw JSON…”. Clicking it opens a centered MUI Dialog with one JSONEditor instance\
\ starting in Code mode.\nThe editor shows invalid JSON on load:\n{\n \"mode\": \"safe\",\n \"threshold\": 0.8,\n}\nA validation message appears under the editor and the Apply button is disabled until\
\ the JSON becomes valid. The dialog footer contains “Cancel” and “Apply”."
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: text
clutter: low
component_context:
overlay_model: single_overlay
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- overlay_model
- confirmation_model
- precision_surface
factor_rationale: The goal is simple semantically, but the task becomes diagnostic because the editor opens in an invalid state and the commit control is unavailable until the agent repairs the code-mode
buffer and notices the state change.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 2
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 5
semantic_observability: 4
disambiguation_load: 1
justification: This is a recovery-heavy modal editor task because the agent must resolve validation before the explicit apply step is even available.
success_trigger:
human_readable:
- 'The committed JSON equals `{ "mode": "safe", "threshold": 0.8 }` after parsing.'
- The dialog Apply control has been clicked and the dialog is closed.
canonical_predicate:
predicate_type: equals
target_state:
json:
mode: safe
threshold: 0.8
saved: true
overlay_open: false
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: Apply
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the JSON invalid and unable to apply.
- Producing valid JSON with the wrong mode or wrong threshold value.
- Fixing the content but closing or cancelling the dialog instead of applying.
- Adding extra keys beyond the requested object.
expected_interaction_path:
- Open the raw JSON dialog.
- Remove the syntax error and ensure the JSON matches the requested object.
- Wait until the Apply button becomes enabled.
- Click Apply.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mantine-v2-T01
name: 'Drawer duplicate editors: add Slack to Service B only'
canonical_type: json_editor
implementation_source: mantine
implementation_variant: jsoneditor_tree_drawer
implementation_component: 'Mantine: Drawer + two JSONEditor instances [external]'
task_template: search_and_select
secondary_template: null
browsergym_goal: 'Open the “Integrations” drawer. In the editor labeled “Service B config (JSON)”, use the editor search to jump to `integrations`, add a child key `slack` with `enabled: true` and `channel:
"#alerts"`, and click “Save” for Service B only. The task will finish automatically when done.'
ui_copy: 'Open the “Integrations” drawer. In the editor labeled “Service B config (JSON)”, use the editor search to jump to `integrations`, add a child key `slack` with `enabled: true` and `channel: "#alerts"`,
and click “Save” for Service B only. The task will finish automatically when done.'
setup_description: 'Layout is drawer_flow with compact spacing and medium clutter. A Mantine Drawer opens from the right and contains two JSON editors side by side: “Service A config (JSON)” and “Service
B config (JSON)”. Both start in Tree mode and both have a small built-in search field plus a local Save button. Each document contains an `integrations` object but only Service B should gain the new
`slack` child. Service A must remain unchanged.'
scene_context:
theme: light
spacing: compact
layout: drawer_flow
placement: top_right
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- instances
- confirmation_model
- internal_scroll_region
factor_rationale: This preserves the strong duplicate-instance/local-save pattern while adding a small search-box control so the task remains about grounded node selection and commit, not about scrolling
through every branch manually.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 3
feedback_dynamics: 4
semantic_observability: 3
disambiguation_load: 5
justification: Two same-type editors, nested addition of an object, and editor-local search and save make this a high-disambiguation hard task.
success_trigger:
human_readable:
- 'The committed JSON in Service B contains `integrations.slack = {enabled: true, channel: "#alerts"}`.'
- Service A remains unchanged.
- The Service B Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.integrations.slack
value:
enabled: true
channel: '#alerts'
saved: true
non_target_instances_must_remain:
Service A config (JSON):
integrations:
email:
enabled: true
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: save-service-b
require_correct_instance: true
target_instance_label_or_id: Service B config (JSON)
terminal_condition: task ends when predicate holds
negative_cases:
- Adding the Slack object to Service A instead of Service B.
- Creating `slack` with the wrong channel string or wrong boolean value.
- Adding the object correctly but clicking the wrong Save button.
- Editing an unrelated branch instead of `integrations`.
expected_interaction_path:
- Open the drawer.
- Focus the Service B editor and search for `integrations`.
- Add the nested Slack object with the exact values.
- Click Save for Service B.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-antd-v2-T02
name: Compact step reorder with Apply
canonical_type: json_editor
implementation_source: antd
implementation_variant: jsoneditor_tree_drag
implementation_component: 'AntD: Card + JSONEditor tree drag handles [external]'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the “Pipeline steps (JSON)” editor, reorder `steps` to `["validate", "transform", "send"]`, then click “Apply”. The task will finish automatically when done.
ui_copy: In the “Pipeline steps (JSON)” editor, reorder `steps` to `["validate", "transform", "send"]`, then click “Apply”. The task will finish automatically when done.
setup_description: 'Layout is table_cell-like compact card placement in the top-right of the viewport. One JSONEditor instance starts in Tree mode. The `steps` array is visible with drag handles on each
item row. Initial JSON is `{ "steps": ["validate", "send", "transform"], "enabled": true }`. Only the order of the `steps` array matters. A small “Apply” button below the editor commits the result.'
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: top_right
scale: small
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: tree
design_intent:
active_factors:
- scale
- placement
- confirmation_model
factor_rationale: 'The task isolates the reorder idiom itself: small drag handles and dense rows make the drag exacting, and the Apply step forces verification that the order, not just the visible selection
state, was committed.'
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 5
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Drag-only array reordering is one of the strongest interaction-knowledge separators for this component family.
success_trigger:
human_readable:
- The committed JSON value at `$.steps` equals `["validate", "transform", "send"]` in that order.
- The “Apply” control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.steps
value:
- validate
- transform
- send
saved: true
tolerance: null
require_confirm: true
confirm_control: Apply
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the array order as validate, send, transform.
- Producing a different order than the requested target.
- Duplicating or deleting an item while dragging.
- Reordering correctly but not clicking Apply.
expected_interaction_path:
- Locate the steps array.
- Drag `transform` above `send` using the handle.
- Verify the array order is correct.
- Click Apply.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T02
name: 'Webhook payload row: add top-level version and save row'
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_tree_table
implementation_component: 'MUI: table row + JSONEditor [external]'
task_template: table_operation
secondary_template: hierarchical_path_select
browsergym_goal: 'In the table row labeled “Webhook payload template”, add a top-level numeric field `version: 2` in the JSON editor and click “Save” in that row. Do not edit the other row. The task will
finish automatically when done.'
ui_copy: 'In the table row labeled “Webhook payload template”, add a top-level numeric field `version: 2` in the JSON editor and click “Save” in that row. Do not edit the other row. The task will finish
automatically when done.'
setup_description: 'Layout is table_cell with compact spacing and medium clutter. Two rows are expanded: “Webhook payload template” and “Response template”. Each row contains a JSON editor and a row-local
Save button. The Webhook payload row contains `{ "data": { "kind": "deploy" } }`. The Response template row must remain unchanged.'
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: center
scale: small
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: table
design_intent:
active_factors:
- layout
- instances
- confirmation_model
factor_rationale: 'A simple top-level add is made hard by row-scoped locality: the agent must choose the correct row, make the structural edit at the right level, and pair it with the correct Save button.'
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 5
justification: This task’s difficulty comes from row disambiguation and structural placement of the new key rather than from JSON syntax alone.
success_trigger:
human_readable:
- The committed JSON in the Webhook payload row has top-level `version = 2`.
- The Response template row remains unchanged.
- The Webhook payload row Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.version
value: 2
saved: true
non_target_instances_must_remain:
Response template:
status: ok
tolerance: null
require_confirm: true
confirm_control: save-webhook-row
require_correct_instance: true
target_instance_label_or_id: Webhook payload template
terminal_condition: task ends when predicate holds
negative_cases:
- Adding `version` inside `data` instead of at the top level.
- Adding `version` as a string instead of a number.
- Editing the Response template row instead of the Webhook row.
- Adding the field but not clicking the Webhook row Save control.
expected_interaction_path:
- Locate the Webhook payload row.
- 'Add a new top-level numeric field `version: 2`.'
- Leave the other row unchanged.
- Click Save in the Webhook payload row.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mantine-v2-T02
name: Scroll to searchV2 in compact tree and save
canonical_type: json_editor
implementation_source: mantine
implementation_variant: jsoneditor_tree_scroll
implementation_component: 'Mantine: Card + JSONEditor tree [external]'
task_template: scroll_find
secondary_template: null
browsergym_goal: In the “Features (JSON)” editor, scroll to `features.experimental.searchV2`, set it to `true`, and click “Save”. The task will finish automatically when done.
ui_copy: In the “Features (JSON)” editor, scroll to `features.experimental.searchV2`, set it to `true`, and click “Save”. The task will finish automatically when done.
setup_description: Layout is nested_scroll with compact spacing and low clutter. A Mantine Card near the top-left contains one JSONEditor instance in Tree mode. The document is long enough that `features.experimental.searchV2`
starts offscreen and requires scrolling inside the editor. The page itself also contains a separate scroll region with release notes and a changelog list. A Save button under the editor commits the
JSON.
scene_context:
theme: light
spacing: compact
layout: nested_scroll
placement: top_left
scale: default
instances: 1
guidance: text
clutter: low
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: tree
design_intent:
active_factors:
- internal_scroll_region
- layout
- confirmation_model
factor_rationale: The task is hard because the target node lives below the fold inside a dense tree editor, so the agent has to control the correct scroll region and then commit the exact boolean change.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 2
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: The boolean change is semantically easy, but the long compact tree and explicit save still create meaningful scroll and confirmation pressure.
success_trigger:
human_readable:
- The committed JSON value at `$.features.experimental.searchV2` equals true.
- The Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.features.experimental.searchV2
value: true
saved: true
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Setting `checkoutV3` instead of `searchV2`.
- Leaving `searchV2` unchanged.
- Changing the flag correctly but not clicking Save.
- Breaking JSON validity by switching modes and leaving malformed text.
expected_interaction_path:
- Scroll within the editor until the experimental flags are visible.
- Set `searchV2` to true.
- Click Save.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-antd-v2-T03
name: Advanced config replace from reference and confirm
canonical_type: json_editor
implementation_source: antd
implementation_variant: jsoneditor_code_modal_confirm
implementation_component: 'AntD: Modal + JSONEditor + confirm dialog [external]'
task_template: enter_formatted
secondary_template: confirm_cancel
browsergym_goal: Open the “Advanced config (JSON)” modal. In Code mode, replace the JSON so it exactly matches the Target JSON panel, click “Save”, and then click “Confirm”. The task will finish automatically
when done.
ui_copy: Open the “Advanced config (JSON)” modal. In Code mode, replace the JSON so it exactly matches the Target JSON panel, click “Save”, and then click “Confirm”. The task will finish automatically
when done.
setup_description: "Layout is modal_flow with compact spacing and medium clutter. Clicking “Edit advanced config” opens an Ant Design Modal containing one JSONEditor instance and a read-only Target JSON\
\ panel on the right. The editor starts in Code mode with:\n{\n \"mode\": \"lenient\",\n \"sampling\": {\"sampleRate\": 0.1},\n \"tags\": []\n}\nThe Target panel shows:\n{\n \"mode\": \"strict\"\
,\n \"sampling\": {\"sampleRate\": 0.5},\n \"tags\": [\"prod\"]\n}\nThe modal footer contains Save and Cancel. Clicking Save opens a confirmation dialog with Confirm and Cancel."
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: mixed
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: false
confirmation_model: explicit_confirm
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- overlay_model
- guidance
- confirmation_model
factor_rationale: The JSON replacement is exact and fully specified, but the two-stage modal confirmation ensures the task still measures state verification rather than a single overwrite action.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 2
density_choice_interference: 2
depth_layering: 4
feedback_dynamics: 4
semantic_observability: 4
disambiguation_load: 1
justification: This is hard because the agent has to combine exact replacement with a confirm-after-save pattern and keep track of when the JSON is only drafted versus committed.
success_trigger:
human_readable:
- The committed JSON equals the target JSON after parsing.
- The final Confirm control has been clicked.
- Both overlays are closed at terminal state.
canonical_predicate:
predicate_type: equals
target_state:
json:
mode: strict
sampling:
sampleRate: 0.5
tags:
- prod
saved: true
overlay_open: false
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: Confirm
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Saving the right draft but cancelling the confirmation dialog.
- Producing a close but not exact JSON object.
- Leaving the modal or confirmation dialog open.
- Adding extra keys beyond the target JSON.
expected_interaction_path:
- Open the modal.
- Replace the JSON in Code mode so it matches the target panel exactly.
- Click Save.
- Click Confirm.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T03
name: Allowed origins backend add new item and save
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_tree_dual
implementation_component: 'MUI: settings panel + two JSONEditor instances [external]'
task_template: search_and_select
secondary_template: null
browsergym_goal: In the editor labeled “Allowed origins (Backend JSON)”, add `https://example.com` to `allowedOrigins` without removing the existing entry, then click “Save” for that editor. Do not edit
the Frontend editor. The task will finish automatically when done.
ui_copy: In the editor labeled “Allowed origins (Backend JSON)”, add `https://example.com` to `allowedOrigins` without removing the existing entry, then click “Save” for that editor. Do not edit the Frontend
editor. The task will finish automatically when done.
setup_description: 'Layout is settings_panel with compact spacing and medium clutter. Two JSON editors are stacked: “Allowed origins (Frontend JSON)” and “Allowed origins (Backend JSON)”. Each includes
a small built-in search box and a local Save button. Frontend starts with `{"allowedOrigins":["https://app.example.com"],"allowCredentials":true}`. Backend starts with `{"allowedOrigins":["https://api.example.com"],"allowCredentials":false}`.'
scene_context:
theme: light
spacing: compact
layout: settings_panel
placement: center
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: tree
design_intent:
active_factors:
- instances
- confirmation_model
- internal_scroll_region
factor_rationale: The search field helps locate the relevant array, but the real diagnostic pressure is still choosing the correct editor, preserving the existing member, and using the matching local
Save control.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 5
justification: This is hard because the array update sits inside the correct of two similar editors and must preserve an existing element before the local save step.
success_trigger:
human_readable:
- The committed Backend JSON has `allowedOrigins` containing both `https://api.example.com` and `https://example.com`.
- The Frontend editor remains unchanged.
- The Backend Save control has been clicked.
canonical_predicate:
predicate_type: set_membership
target_state:
json_path: $.allowedOrigins
must_contain_members:
- https://api.example.com
- https://example.com
saved: true
non_target_instances_must_remain:
Allowed origins (Frontend JSON):
allowedOrigins:
- https://app.example.com
allowCredentials: true
tolerance:
array_order: ignore
require_confirm: true
confirm_control: save-backend-origins
require_correct_instance: true
target_instance_label_or_id: Allowed origins (Backend JSON)
terminal_condition: task ends when predicate holds
negative_cases:
- Editing the Frontend JSON editor instead of Backend.
- Replacing the existing backend origin instead of adding a second one.
- Adding the correct origin but not clicking the Backend Save control.
- Changing `allowCredentials` or other fields unnecessarily.
expected_interaction_path:
- Locate the Backend editor.
- Use the search box to find `allowedOrigins` if helpful.
- Add the new origin while preserving the existing array item.
- Click Save for the Backend editor.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mantine-v2-T03
name: 'Rate limit B only: change perMinute and save'
canonical_type: json_editor
implementation_source: mantine
implementation_variant: jsoneditor_tree_dual
implementation_component: 'Mantine: settings panel + two JSONEditor instances [external]'
task_template: hierarchical_path_select
secondary_template: null
browsergym_goal: In the editor labeled “Rate limit B (JSON)”, set `rateLimit.perMinute` to `120`, leave “Rate limit A (JSON)” unchanged, and click “Save” for Rate limit B. The task will finish automatically
when done.
ui_copy: In the editor labeled “Rate limit B (JSON)”, set `rateLimit.perMinute` to `120`, leave “Rate limit A (JSON)” unchanged, and click “Save” for Rate limit B. The task will finish automatically when
done.
setup_description: 'Layout is settings_panel with compact spacing and medium clutter. Two JSON editors sit one above the other: “Rate limit A (JSON)” and “Rate limit B (JSON)”. Both start in Tree mode
and both have a local Save button. Rate limit A begins with `perMinute: 60`; Rate limit B begins with `perMinute: 30`. Only B should change.'
scene_context:
theme: dark
spacing: compact
layout: settings_panel
placement: bottom_right
scale: default
instances: 2
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: tree
design_intent:
active_factors:
- instances
- confirmation_model
- theme
factor_rationale: The tree interaction itself is simple, so the scene pressure is coming from sibling-instance disambiguation in a compact dark panel and the requirement to use the correct local Save
button.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 3
target_acquisition: 3
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 5
justification: The nested-path edit is easy to understand, but the duplicate editors and local save controls still make it a hard grounded JSON task.
success_trigger:
human_readable:
- The committed value at `$.rateLimit.perMinute` in Rate limit B equals 120.
- Rate limit A remains unchanged.
- The Rate limit B Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.rateLimit.perMinute
value: 120
saved: true
non_target_instances_must_remain:
Rate limit A (JSON):
rateLimit:
perMinute: 60
burst: 30
enabled: true
tolerance: null
require_confirm: true
confirm_control: save-rate-limit-b
require_correct_instance: true
target_instance_label_or_id: Rate limit B (JSON)
terminal_condition: task ends when predicate holds
negative_cases:
- Changing Rate limit A instead of Rate limit B.
- Changing `burst` instead of `perMinute`.
- Editing correctly but clicking the wrong Save button or not saving at all.
- Changing other fields unnecessarily.
expected_interaction_path:
- Locate Rate limit B.
- Expand `rateLimit` if needed and edit `perMinute` to 120.
- Leave Rate limit A unchanged.
- Click Save for Rate limit B.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-antd-v2-T04
name: Search integrations and add nested Slack object
canonical_type: json_editor
implementation_source: antd
implementation_variant: jsoneditor_tree_search
implementation_component: 'AntD: dashboard card + JSONEditor tree with search [external]'
task_template: search_and_select
secondary_template: null
browsergym_goal: 'In the “Runtime config (JSON)” editor, use the editor search to find `integrations`, add a child key `slack` with `enabled: true` and `channel: "#alerts"`, then click “Save runtime config”.
The task will finish automatically when done.'
ui_copy: 'In the “Runtime config (JSON)” editor, use the editor search to find `integrations`, add a child key `slack` with `enabled: true` and `channel: "#alerts"`, then click “Save runtime config”.
The task will finish automatically when done.'
setup_description: Layout is dashboard_panel with compact spacing and medium clutter. The card contains one JSONEditor in Tree mode, a small built-in search field, and a “Save runtime config” button.
The document has multiple top-level sections; the `integrations` object is not initially visible without either scrolling or search. No other editor instance is present, but nearby dashboard cards are
visible and irrelevant.
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: tree
design_intent:
active_factors:
- internal_scroll_region
- confirmation_model
- clutter
factor_rationale: This variant uses the editor’s own search affordance to reach a buried branch, then tests whether the agent can add a nested object correctly and still remember the final explicit
save.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: The nested addition is exact and local, but reaching the right branch and then committing the result still makes it a hard JSON-editor task.
success_trigger:
human_readable:
- 'The committed JSON contains `$.integrations.slack = {enabled: true, channel: "#alerts"}`.'
- The “Save runtime config” control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.integrations.slack
value:
enabled: true
channel: '#alerts'
saved: true
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: Save runtime config
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Adding `slack` outside the `integrations` object.
- Adding the right object but with the wrong channel or boolean.
- Saving a partial object with only one of the two required fields.
- Forgetting to click “Save runtime config”.
expected_interaction_path:
- Use the search field to jump to `integrations`.
- Add the nested Slack object with the exact two fields.
- Verify the tree shows the correct structure.
- Click “Save runtime config”.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T04
name: Drawer code-mode replacement with dark theme
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_code_drawer
implementation_component: 'MUI: Drawer + JSONEditor code mode [external]'
task_template: enter_formatted
secondary_template: null
browsergym_goal: "Open the “Deployment settings (JSON)” drawer. Switch to Code mode and replace the JSON with:\n\n{\n \"region\": \"eu-west-1\",\n \"debug\": false\n}\n\nThen click “Save”. The task\
\ will finish automatically when done."
ui_copy: "Open the “Deployment settings (JSON)” drawer. Switch to Code mode and replace the JSON with:\n\n{\n \"region\": \"eu-west-1\",\n \"debug\": false\n}\n\nThen click “Save”. The task will finish\
\ automatically when done."
setup_description: 'Layout is drawer_flow with dark theme, compact spacing, and medium clutter. A MUI Drawer opens from the right when “Edit deployment settings” is clicked. Inside is one JSONEditor instance
with a Tree/Code mode toggle. It starts in Tree mode. In Code mode, invalid JSON disables Save. Initial JSON is `{ "region": "us-east-2", "debug": true, "replicas": 2 }`. The Save button is in the drawer
footer.'
scene_context:
theme: dark
spacing: compact
layout: drawer_flow
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: single_overlay
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: drawer
design_intent:
active_factors:
- confirmation_model
- overlay_model
- theme
factor_rationale: The drawer and code-mode validation create a real commit boundary, while the replacement remains semantically simple enough that failures stay attributable to editor control rather
than JSON reasoning.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 3
density_choice_interference: 1
depth_layering: 3
feedback_dynamics: 4
semantic_observability: 4
disambiguation_load: 1
justification: This is a hard code-mode replacement task because the agent must handle mode switching, exact replacement, validation, and explicit save inside a drawer.
success_trigger:
human_readable:
- 'The committed JSON equals `{ "region": "eu-west-1", "debug": false }` after parsing.'
- The Save control has been clicked and the drawer is closed.
canonical_predicate:
predicate_type: equals
target_state:
json:
region: eu-west-1
debug: false
saved: true
overlay_open: false
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: Save
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the extra `replicas` key in the JSON.
- Producing invalid JSON and never enabling Save.
- Entering the correct JSON but not clicking Save.
- Saving a JSON object with the wrong region or debug value.
expected_interaction_path:
- Open the drawer.
- Switch to Code mode.
- Replace the JSON exactly with the target object.
- Click Save.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mantine-v2-T04
name: Columns reorder in dense table cell
canonical_type: json_editor
implementation_source: mantine
implementation_variant: jsoneditor_tree_drag_table
implementation_component: 'Mantine: table row + JSONEditor drag handles [external]'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the row labeled “Visible columns”, reorder `columns` to `["id", "email", "createdAt"]`, then click “Save row”. The task will finish automatically when done.
ui_copy: In the row labeled “Visible columns”, reorder `columns` to `["id", "email", "createdAt"]`, then click “Save row”. The task will finish automatically when done.
setup_description: Layout is table_cell with compact spacing, small scale, and medium clutter. A row labeled “Visible columns” contains a JSON editor in Tree mode with drag handles for each array item.
The `columns` array starts as `["email", "id", "createdAt"]`. The row has a small “Save row” button. Nearby rows and filters are visible but irrelevant.
scene_context:
theme: light
spacing: compact
layout: table_cell
placement: center
scale: small
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: table
design_intent:
active_factors:
- scale
- layout
- confirmation_model
factor_rationale: This is a mandatory reorder task in a dense row-scoped surface, so it directly targets the drag idiom rather than allowing a text-edit shortcut to dominate the interaction.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 5
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Small drag handles and row-local save semantics make this a hard interaction-knowledge task even though the target order is simple.
success_trigger:
human_readable:
- The committed array at `$.columns` equals `["id", "email", "createdAt"]` in that order.
- The “Save row” control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.columns
value:
- id
- email
- createdAt
saved: true
tolerance: null
require_confirm: true
confirm_control: Save row
require_correct_instance: false
target_instance_label_or_id: Visible columns
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving the array order unchanged.
- Producing any order other than the target order.
- Deleting or duplicating a column while dragging.
- Reordering correctly but not clicking Save row.
expected_interaction_path:
- Drag `id` to the first position.
- Verify the visible order is id, email, createdAt.
- Click Save row.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-antd-v2-T05
name: Experiment flags far-down betaUI apply
canonical_type: json_editor
implementation_source: antd
implementation_variant: jsoneditor_tree_scroll
implementation_component: 'AntD: nested scroll panel + JSONEditor tree [external]'
task_template: scroll_find
secondary_template: null
browsergym_goal: In the “Experiment flags (JSON)” editor, scroll to `featureFlags.betaUI`, set it to `true`, and click “Apply”. The task will finish automatically when done.
ui_copy: In the “Experiment flags (JSON)” editor, scroll to `featureFlags.betaUI`, set it to `true`, and click “Apply”. The task will finish automatically when done.
setup_description: Layout is nested_scroll with compact spacing and medium clutter. The AntD card is placed off-center in a larger settings page. The page itself scrolls, and the JSON editor has its own
internal scroll region. The document is long; `featureFlags.betaUI` is located far below the initial viewport. A small “Apply” button under the editor commits the change.
scene_context:
theme: light
spacing: compact
layout: nested_scroll
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: tree
design_intent:
active_factors:
- internal_scroll_region
- layout
- confirmation_model
factor_rationale: This keeps the path semantics simple but makes the agent prove it can control the JSON editor’s own viewport and still remember the local Apply step once the buried node is found.
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 2
target_acquisition: 3
density_choice_interference: 3
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: The main source of difficulty is locating and committing a far-down nested flag inside the correct scroll region.
success_trigger:
human_readable:
- The committed JSON value at `$.featureFlags.betaUI` equals true.
- The Apply control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.featureFlags.betaUI
value: true
saved: true
tolerance: null
require_confirm: true
confirm_control: Apply
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Setting a neighboring flag instead of betaUI.
- Finding the right node but not clicking Apply.
- Changing more than the requested flag.
- Scrolling the page instead of the editor and never reaching the target branch.
expected_interaction_path:
- Scroll within the editor until featureFlags is visible.
- Set betaUI to true.
- Click Apply.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T05
name: 'Three editors: update Backend rollout only'
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_tree_multi
implementation_component: 'MUI: dashboard panel + three JSONEditor instances [external]'
task_template: hierarchical_path_select
secondary_template: null
browsergym_goal: In the dashboard panel, edit only the editor labeled “Backend rollout (JSON)” so that `rollout.percentage` becomes `25`, then click its “Save” button. Do not change the “Frontend rollout
(JSON)” or “Notifications (JSON)” editors. The task will finish automatically when done.
ui_copy: In the dashboard panel, edit only the editor labeled “Backend rollout (JSON)” so that `rollout.percentage` becomes `25`, then click its “Save” button. Do not change the “Frontend rollout (JSON)”
or “Notifications (JSON)” editors. The task will finish automatically when done.
setup_description: 'Layout is dashboard_panel with compact spacing and high clutter. Three JSON editor cards appear in one column: “Frontend rollout (JSON)”, “Backend rollout (JSON)”, and “Notifications
(JSON)”. Each starts in Tree mode and each has its own Save button. Only Backend rollout should change; it starts with `{ "rollout": { "percentage": 10, "paused": false } }`.'
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: off_center
scale: default
instances: 3
guidance: text
clutter: high
component_context:
overlay_model: none
internal_scroll_region: true
confirmation_model: explicit_apply
precision_surface: discrete
secondary_supporting_primitive: tree
design_intent:
active_factors:
- instances
- clutter
- confirmation_model
factor_rationale: This keeps the JSON edit itself modest so the task cleanly measures disambiguation across three same-type editors in a cluttered dashboard and a card-local save.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 3
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 5
justification: Three visually similar editor cards and three local Save buttons make this a hard wrong-instance task despite the small scalar change.
success_trigger:
human_readable:
- The committed value at `$.rollout.percentage` in Backend rollout equals 25.
- The Frontend rollout and Notifications editors remain unchanged.
- The Backend rollout Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.rollout.percentage
value: 25
saved: true
non_target_instances_must_remain:
Frontend rollout (JSON):
rollout:
percentage: 50
paused: false
Notifications (JSON):
email: true
tolerance: null
require_confirm: true
confirm_control: save-backend-rollout
require_correct_instance: true
target_instance_label_or_id: Backend rollout (JSON)
terminal_condition: task ends when predicate holds
negative_cases:
- Changing Frontend rollout instead of Backend rollout.
- Changing Backend rollout but clicking the wrong Save button.
- Changing the paused flag instead of the percentage.
- Editing more than one editor.
expected_interaction_path:
- Locate the Backend rollout editor among the three cards.
- Edit the nested percentage field to 25.
- Leave the other two editors unchanged.
- Click the Backend rollout Save button.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mantine-v2-T05
name: Target JSON replace, save, and confirm in modal
canonical_type: json_editor
implementation_source: mantine
implementation_variant: jsoneditor_code_modal_confirm
implementation_component: 'Mantine: Modal + JSONEditor + confirm modal [external]'
task_template: confirm_cancel
secondary_template: match_reference
browsergym_goal: Open the “Advanced config (JSON)” modal. In Code mode, make the JSON exactly match the “Target JSON” panel, click “Save”, and then click “Confirm”. The task will finish automatically
when done.
ui_copy: Open the “Advanced config (JSON)” modal. In Code mode, make the JSON exactly match the “Target JSON” panel, click “Save”, and then click “Confirm”. The task will finish automatically when done.
setup_description: Layout is modal_flow with compact spacing and medium clutter. A Mantine settings card has a button labeled “Edit advanced config (JSON)…”. Clicking it opens a modal with one JSON editor
on the left and a read-only “Target JSON” panel on the right. The editor starts in Code mode. The footer contains Save and Cancel; clicking Save opens a second confirm modal with Confirm and Cancel.
scene_context:
theme: light
spacing: compact
layout: modal_flow
placement: center
scale: default
instances: 1
guidance: mixed
clutter: medium
component_context:
overlay_model: nested_overlay
internal_scroll_region: false
confirmation_model: explicit_confirm
precision_surface: discrete
secondary_supporting_primitive: dialog
design_intent:
active_factors:
- overlay_model
- guidance
- confirmation_model
factor_rationale: 'This is the cleanest way to keep a whole-document replacement task hard without making it adversarial: the target is fully visible, but the modal-plus-confirm sequence still tests
state verification and overlay handling.'
difficulty:
difficulty_bucket: hard
tier: L2
axes_ratings:
precision_requirement: 4
target_acquisition: 2
density_choice_interference: 2
depth_layering: 4
feedback_dynamics: 4
semantic_observability: 4
disambiguation_load: 1
justification: The JSON target is explicit, but the nested overlay flow and exactness requirements keep the task meaningfully hard.
success_trigger:
human_readable:
- The committed JSON equals the Target JSON after parsing.
- The final Confirm control has been clicked.
- The modals are closed at terminal state.
canonical_predicate:
predicate_type: matches_reference
target_state:
reference_id: ref-mantine-advanced-json
reference_json:
mode: strict
sampling:
sampleRate: 0.5
tags:
- prod
saved: true
overlay_open: false
tolerance:
object_key_order: ignore
array_order: respect
require_confirm: true
confirm_control: Confirm
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Matching the target draft but cancelling the confirmation dialog.
- Leaving extra keys from the initial JSON.
- Saving invalid JSON.
- Closing the modal before confirmation.
expected_interaction_path:
- Open the modal.
- Replace the JSON so it matches the Target JSON panel exactly.
- Click Save.
- Click Confirm.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
- id: json_editor-mui-v2-T06
name: Priority reorder in compact dashboard card
canonical_type: json_editor
implementation_source: mui
implementation_variant: jsoneditor_tree_drag
implementation_component: 'MUI: dashboard card + JSONEditor drag handles [external]'
task_template: drag_operation
secondary_template: null
browsergym_goal: In the “Priority order (JSON)” editor, reorder `priority` to `["P1", "P2", "P3"]`, then click “Save”. The task will finish automatically when done.
ui_copy: In the “Priority order (JSON)” editor, reorder `priority` to `["P1", "P2", "P3"]`, then click “Save”. The task will finish automatically when done.
setup_description: 'Layout is dashboard_panel with compact spacing and medium clutter. A single JSON editor card titled “Priority order (JSON)” starts in Tree mode. The `priority` array is visible with
item drag handles. Initial JSON is `{ "priority": ["P2", "P1", "P3"] }`. A Save button under the card commits the order-sensitive array.'
scene_context:
theme: light
spacing: compact
layout: dashboard_panel
placement: off_center
scale: default
instances: 1
guidance: text
clutter: medium
component_context:
overlay_model: none
internal_scroll_region: false
confirmation_model: explicit_apply
precision_surface: mixed
secondary_supporting_primitive: tree
design_intent:
active_factors:
- confirmation_model
- clutter
- precision_surface
factor_rationale: This deliberately keeps semantics minimal so the task isolates the mandatory reorder idiom that the attached JSON report identified as one of the clearest interaction-knowledge separators.
difficulty:
difficulty_bucket: hard
tier: L3
axes_ratings:
precision_requirement: 4
target_acquisition: 4
density_choice_interference: 2
depth_layering: 2
feedback_dynamics: 3
semantic_observability: 3
disambiguation_load: 2
justification: Even with only three items, array reordering plus a save step is reliably hard for agents that do not understand the tree-editor drag idiom.
success_trigger:
human_readable:
- The committed array at `$.priority` equals `["P1", "P2", "P3"]` in that order.
- The Save control has been clicked.
canonical_predicate:
predicate_type: path_equals
target_state:
json_path: $.priority
value:
- P1
- P2
- P3
saved: true
tolerance: null
require_confirm: true
confirm_control: Save
require_correct_instance: false
target_instance_label_or_id: null
terminal_condition: task ends when predicate holds
negative_cases:
- Leaving P2 ahead of P1.
- Producing any different order than the target order.
- Dragging correctly but not clicking Save.
- Deleting or duplicating an array item.
expected_interaction_path:
- Drag P1 above P2.
- Verify the order is P1, P2, P3.
- Click Save.
notes: Parse the committed JSON after the required Save/Apply/Confirm step. For duplicate instances, instrument each editor root and each local Save control separately.
|