tree
version=v4
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=7
objective=regression
feature_names=Column_0 Column_1 Column_2 Column_3 Column_4 Column_5 Column_6 Column_7
feature_infos=[-2.6411547660827637:4.2609686851501465] [-0.36517724394798279:8.7382440567016602] [-1.173815131187439:7.2504630088806152] [-2.6974880695343018:3.9638097286224365] [-2.291837215423584:4.0711636543273926] [-2.274214506149292:4.0444755554199219] [-2.339592456817627:4.106654167175293] [-0.30161842703819275:12.64139461517334]
tree_sizes=1246 1322 1318 1408 1318 1411 1405 1401 1407 1312 1406 1324 1495 1408 1491 1407 1406 1406 1403 1405 1326 1328 1330 1325 1241 1405 1399 1491 1403 1487 1487 1577 1489 1500 1489 1418 1496 1493 1570 1495 1496 1499 1499 1498 1585 1410 1410 1496 1500 1410 1499 1499 1589 1408 1414 1414 1505 1500 1416 1420 1419 1499 1414 1506 1504 1503 1416 1408 1412 1421 1413 1503 1503 1423 1502 1506 1499 1424 1509 1503 1511 1503 1594 1507 1510 1418 1415 1505 1507 1419 1596 1590 1510 1511 1512 1335 1426 1429 1427 1428 1432 1432 1346 1346 1432 1604 1425 1524 1432 1517 1352 1525 1432 1440 1438 1428 1432 1519 1516 1436 1605 1606 1523 1603 1615 1440 1516 1525 1527 1442 1610 1523 1616 1525 1531 1527 1614 1521 1433 1527 1694 1614 1444 1531 1524 1602 1608 1693 1529 1524 1521 1439 1438 1441 1516 1444 1357 1442 1442 1441 1353 1428 1523 1624 1438 1448 1532 1535 1444 1615 1442 1526 1538 1525 1538 1525 1444 1363 1537 1444 1541 1534 1444 1444 1530 1450 1539 1451 1445 1533 1617 1449 1531 1621 1360 1447 1448 1442 1445 1534 1535 1525 1443 1539 1533 1623 1458 1454 1458 1628 1447 1437 1440 1358 1534 1458 1627 1537 1531 1529 1536 1452 1372 1447 1374 1451 1546 1446 1448 1633 1452 1464 1539 1533 1537 1453 1445 1445 1447 1456 1455 1459 1542 1546 1458 1539 1276 1446 1450 1447 1535 1543 1444 1539 1452 1453 1552 1544 1363 1459 1611 1538 1445 1453 1535 1455 1631 1452 1460 1547 1548 1636 1551 1454 1545 1461 1457 1462 1459 1449 1458 1461 1551 1461 1541 1552 1545 1451 1454 1455 1457 1553 1636 1639 1460 1633 1637 1631 1460 1641 1544 1542 1454 1451 1455 1543 1633 1547 1546 1633 1631 1455 1544 1459 1456 1461 1537 1542 1462 1538 1548 1638 1557 1451 1467 1538 1627 1628 1539 1536 1460 1638 1551 1543 1551 1626 1540 1456 1458 1625 1557 1552 1550 1647 1543 1549 1460 1542 1461 1547 1552 1372 1457 1462 1557 1454 1465 1636 1458 1638 1455 1464 1462 1456 1643 1630 1633 1453 1456 1456 1446 1453 1542 1451 1451 1465 1464 1464 1463 1555 1378 1463 1462 1465 1552 1549 1461 1461 1550 1550 1452 1539 1456 1535 1452 1632 1549 1454 1539 1460 1627 1376 1459 1554 1553 1387 1378 1554 1383 1375 1453 1456 1449 1456 1461 1546 1458 1546 1542 1377 1457 1461 1461 1455 1458 1632 1539 1551 1454 1542 1457 1371 1368 1458 1550 1639 1639 1644 1642 1637 1451 1456 1544 1549 1451 1376 1463 1460 1636 1639 1455 1464 1460 1459 1627 1639 1639 1737 1564 1644 1546 1458 1631 1453 1542 1638 1543 1459 1460 1465 1461 1551 1463 1644 1634 1455 1463 1468 1547 1379 1546 1554 1553 1462 1469 1557 1549 1555 1553 1553 1472 1560 1630 1468 1561 1456 1456 1459 1550 1555 1467 1559 1552 1556 1467 1548 1548 1457 1370 1460 1546 1464 1636 1544 1458 1556 1555 1553 1563 1558

Tree=0
num_leaves=14
num_cat=0
split_feature=4 4 2 3 2 3 3 0 2 2 3 4 7
split_gain=1435.99 284.412 246.135 59.5004 52.5008 32.987 22.8293 13.0004 10.4222 10.0748 8.78796 7.38863 7.20139
threshold=1.0000000180025095e-35 0.74504956603050243 -0.67604368925094593 0.35427469015121466 -0.87675359845161427 0.95034834742546093 -0.099503550678491579 -0.53259405493736256 0.65570619702339183 -0.28153075277805323 -1.5474612116813657 1.6127315759658816 -0.27272777259349817
decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2
left_child=2 3 4 9 10 -3 12 -6 -5 -2 -1 -7 -4
right_child=1 5 6 8 7 11 -8 -9 -10 -11 -12 -13 -14
leaf_value=6.5677867782945212 6.6484631065980144 6.7034289184533629 6.6232948520651878 6.6784572585625082 6.6165186617299909 6.7245827646072094 6.650039495049044 6.5949710422583987 6.6948904566214633 6.6647234237917825 6.5842186621824901 6.7407519938945768 6.6378974506475705
leaf_weight=23 27 26 35 38 24 26 32 21 26 35 30 20 22
leaf_count=23 27 26 35 38 24 26 32 21 26 35 30 20 22
internal_value=6.65219 6.68973 6.61244 6.67161 6.59058 6.72144 6.63652 6.60646 6.68513 6.65764 6.57709 6.73161 6.62893
internal_weight=385 198 187 126 98 72 89 45 64 62 53 46 57
internal_count=385 198 187 126 98 72 89 45 64 62 53 46 57
is_linear=0
shrinkage=1

Tree=1
num_cat=0
split_feature=4 4 2 3 2 2 3 0 2 2 3 7 4
split_gain=1379.13 273.15 236.388 57.1442 50.4282 31.7093 21.9252 14.6025 10.0255 9.67588 7.67636 6.91621 6.73309
threshold=1.0000000180025095e-35 0.74504956603050243 -0.67604368925094593 0.35427469015121466 -0.88413473963737477 0.87281596660614025 -0.099503550678491579 -0.53259405493736256 0.62632787227630626 -0.28153075277805323 -1.5474612116813657 -0.27272777259349817 1.6127315759658816
left_child=2 3 4 9 10 -3 11 -6 -5 -2 -1 -4 -7
right_child=1 5 6 8 7 12 -8 -9 -10 -11 -12 -13 -14
leaf_value=-0.082920952257902733 -0.0038581509336277292 0.050519741243786276 -0.028523039873157231 0.025097521147173313 -0.035184533727169037 0.071016038513183596 -0.0023132904991507532 -0.057526008432561698 0.041054237910679407 0.01207696017410074 -0.067327230998447965 -0.014212493977763436 0.086584955692291271
leaf_weight=23 27 27 35 36 25 25 32 22 28 35 28 22 20
leaf_count=23 27 27 35 36 25 25 32 22 28 35 28 22 20
internal_value=-0.000207404 0.0365792 -0.0391579 0.0188218 -0.060587 0.0676546 -0.0155619 -0.0456422 0.0320786 0.00513748 -0.0743597 -0.0229997 0.0779356
internal_weight=385 198 187 126 98 72 89 47 64 62 51 57 45
internal_count=385 198 187 126 98 72 89 47 64 62 51 57 45
shrinkage=0.02

Tree=2
num_cat=0
split_feature=4 4 2 3 2 3 3 2 2 3 6 4 7
split_gain=1324.51 262.333 227.027 54.8813 48.5003 30.6846 21.057 9.63722 9.29271 8.08749 7.76149 6.75086 6.64233
threshold=1.0000000180025095e-35 0.74504956603050243 -0.67604368925094593 0.35427469015121466 -0.87675359845161427 0.95034834742546093 -0.099503550678491579 0.65570619702339183 -0.28153075277805323 -1.5474612116813657 -0.81749743223190297 1.6127315759658816 -0.27272777259349817
left_child=2 3 4 8 9 -3 12 -5 -2 -1 -6 -7 -4
right_child=1 5 6 7 10 11 -8 -9 -10 -11 -12 -13 -14
leaf_value=-0.081262534183004637 -0.0037809877732285749 0.04893488370455229 -0.027952580227649636 0.0250173709107759 -0.034819459795951843 0.069397624639364386 -0.0022670242143794893 0.040819566433246315 0.011835420549980231 -0.06549912524223328 -0.051535124981403356 0.08485326147079468 -0.013928243653340774
leaf_weight=23 27 26 35 38 20 26 32 26 35 30 25 20 22
leaf_count=23 27 26 35 38 20 26 32 26 35 30 25 20 22
internal_value=-0.000203256 0.0358476 -0.0383748 0.0184454 -0.0593753 0.0663015 -0.0152506 0.031437 0.00503473 -0.0723398 -0.0441059 0.0761175 -0.0225397
internal_weight=385 198 187 126 98 72 89 64 62 53 45 46 57
internal_count=385 198 187 126 98 72 89 64 62 53 45 46 57

Tree=3
num_leaves=15
num_cat=0
split_feature=4 4 2 2 2 2 2 2 0 5 7 0 4 5
split_gain=1272.06 251.945 218.037 51.1838 46.5797 29.4766 18.7671 12.8379 11.8823 7.63642 7.39487 7.04838 6.15284 1.89263
threshold=1.0000000180025095e-35 0.74504956603050243 -0.67604368925094593 0.022336000576615337 -0.87675359845161427 0.87281596660614025 -0.32632863521575922 0.62632787227630626 -0.53259405493736256 -0.16724589467048642 -0.27272777259349817 -0.83418473601341236 1.6127315759658816 0.44867131114006048
decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2 2
left_child=2 3 4 9 11 -3 10 13 -6 -2 -4 -1 -7 -5
right_child=1 5 6 7 8 12 -8 -9 -10 -11 -12 -13 -14 -15
leaf_value=-0.064748825950007291 -0.0064418891001315351 0.048454860007321389 -0.027154073199878136 0.018704793751239776 -0.033610400035977366 0.068273244857788087 -0.002066113812228044 0.039439337849617007 -0.054210588932037354 0.0091782905840344965 -0.012636096590886945 -0.079550826766274188 0.083156191587448122 0.026888302803039551
leaf_weight=31 21 27 36 26 24 25 30 28 21 31 23 22 20 20
leaf_count=31 21 27 36 26 24 25 30 28 21 31 23 22 20 20
internal_value=-0.000199191 0.0351307 -0.0376073 0.0180765 -0.0581878 0.0649755 -0.0149456 0.0287621 -0.0432238 0.00287014 -0.0214945 -0.0708931 0.0748879 0.0222628
internal_weight=385 198 187 126 98 72 89 74 45 52 59 53 45 46
internal_count=385 198 187 126 98 72 89 74 45 52 59 53 45 46

Tree=4
num_cat=0
split_feature=4 4 2 3 2 3 3 0 2 2 3 4 3
split_gain=1221.69 241.968 209.402 51.094 44.7867 28.5438 19.7689 13.4172 8.79676 8.62007 7.12616 6.16739 3.36483
threshold=1.0000000180025095e-35 0.74504956603050243 -0.67604368925094593 0.35427469015121466 -0.88413473963737477 0.95034834742546093 -0.099503550678491579 -0.53259405493736256 0.65570619702339183 -0.28153075277805323 -1.5474612116813657 1.6127315759658816 -0.45235817134380335
leaf_value=-0.078252208129219389 -0.0037153761944285148 0.046926110340998729 -0.027206982088088992 0.02411696304616175 -0.032915693163871766 0.066720431401179392 -0.0020664628455415368 -0.054331216649575673 0.039214389507587141 0.011325231912279767 -0.063227706636701311 0.081493069410324109 -0.017414240927901118
leaf_weight=23 27 26 25 38 25 26 32 22 26 35 28 20 32
leaf_count=23 27 26 25 38 25 26 32 22 26 35 28 20 32
internal_value=-0.000195207 0.0344281 -0.0368551 0.017715 -0.057024 0.063676 -0.0146467 -0.04294 0.0302503 0.00477529 -0.0700035 0.0731433 -0.0217093
internal_weight=385 198 187 126 98 72 89 47 64 62 51 46 57
internal_count=385 198 187 126 98 72 89 47 64 62 51 46 57

Tree=5
num_cat=0
split_feature=2 4 2 2 4 4 3 3 0 2 5 0 3 5
split_gain=1162.67 252.966 206.086 38.4244 36.9253 30.2677 26.5012 20.8696 11.1432 10.6768 9.21178 8.39276 4.52022 0.919311
threshold=-0.29120305180549616 0.74504956603050243 -0.75373950600624073 -0.93823343515396107 1.0000000180025095e-35 0.16659492533653977 1.2234660387039187 -0.3878434002399444 -0.48796841502189631 0.27934873104095465 0.27586001157760626 -0.62328645586967457 -1.5474612116813657 -0.44861817359924311
left_child=2 5 3 12 7 10 -3 8 -4 -7 -2 -5 -1 -9
right_child=1 6 4 11 -6 9 -8 13 -10 -11 -12 -13 -14 -15
leaf_value=-0.079108430385589609 -0.0025012070300250216 0.051686729893964882 -0.024187433995449772 -0.037536958108345668 0.0018851845258654194 0.017051889909611595 0.076478858675275541 -0.016544390001467294 -0.043527444960041482 0.033397554375908592 0.013893263576408993 -0.054443774897119275 -0.065822958946228027 -0.010552987353876234
leaf_weight=20 29 34 26 24 29 31 35 21 22 33 26 23 21 20
leaf_count=20 29 34 26 24 29 31 35 21 22 33 26 23 21 20
internal_value=-0.00216832 0.0337954 -0.0349895 -0.0581539 -0.0177144 0.0161296 0.0642624 -0.0241008 -0.0330516 0.0254801 0.00524891 -0.0458105 -0.0723037 -0.0136218
internal_weight=394 188 206 88 118 119 69 89 48 64 55 47 41 41
internal_count=394 188 206 88 118 119 69 89 48 64 55 47 41 41

Tree=6
num_cat=0
split_feature=2 4 2 2 4 4 3 3 0 2 0 3 3 6
split_gain=1116.62 242.948 197.925 36.9028 35.463 29.0691 25.4517 20.0432 10.7019 10.254 8.06041 7.73267 4.34122 0.208125
threshold=-0.29120305180549616 0.74504956603050243 -0.75373950600624073 -0.93823343515396107 1.0000000180025095e-35 0.16659492533653977 1.2234660387039187 -0.3878434002399444 -0.48796841502189631 0.27934873104095465 -0.62328645586967457 0.26023770868778234 -1.5474612116813657 -0.41547849774360651
left_child=2 5 3 12 7 11 -3 8 -4 -7 -5 -2 -1 -9
right_child=1 6 4 10 -6 9 -8 13 -10 -11 -12 -13 -14 -15
leaf_value=-0.07752626240253449 -0.00097912026174140697 0.050652994513511657 -0.023703685604895535 -0.03678621988743544 0.0018474807949929401 0.016710852378558728 0.07494927951267788 -0.014809462052769959 -0.042656895562329079 0.03272960292570519 -0.053354899209478626 0.014328500269912184 -0.064506499994368791 -0.011958707532002812
leaf_weight=20 33 34 26 24 29 31 35 20 22 33 23 22 21 21
leaf_count=20 33 34 26 24 29 31 35 20 22 33 23 22 21 21
internal_value=-0.00212495 0.0331194 -0.0342897 -0.0569908 -0.0173601 0.015807 0.0629772 -0.0236188 -0.0323906 0.0249705 -0.0448943 0.00514393 -0.0708576 -0.0133493
internal_weight=394 188 206 88 118 119 69 89 48 64 47 55 41 41
internal_count=394 188 206 88 118 119 69 89 48 64 47 55 41 41

Tree=7
num_cat=0
split_feature=4 3 4 5 3 5 0 5 4 5 4 0 0 3
split_gain=1072.88 258.018 125.961 63.856 34.5707 26.5172 14.5126 14.0043 13.3408 11.2799 8.91115 4.61873 4.47283 3.30653
threshold=0.16659492533653977 -0.50921584665775288 0.74504956603050243 -1.1110615134239195 0.16179160028696063 0.71896591782569896 -0.62328645586967457 -0.35335040092468256 -1.2795416116714475 0.41765390336513525 1.6127315759658816 -0.019399412907660004 -0.09616490080952643 0.71148258447647106
left_child=1 3 9 8 7 -4 -5 -3 -1 -2 -7 -8 -9 -11
right_child=2 4 5 6 -6 10 11 12 -10 13 -12 -13 -14 -15
leaf_value=-0.076033292801483812 0.013804901453756518 -0.022178764864802362 0.042712995641581389 -0.026024365907206252 0.011256953549163881 0.061231064443235041 -0.050233741090411232 -0.010745783344404226 -0.055305163079389826 0.02435955236581239 0.078602113723754891 -0.036969071220429174 0.0011738642752170563 0.035595631718635563
leaf_weight=23 31 38 23 34 32 27 21 34 27 22 21 21 20 20
leaf_count=23 31 38 23 34 32 27 21 34 27 22 21 21 20 20
internal_value=-0.00208245 -0.0271302 0.0414032 -0.0472864 -0.00664879 0.0603702 -0.035738 -0.0128769 -0.0648401 0.0229558 0.0688309 -0.0436014 -0.0063311 0.0297101
internal_weight=394 250 144 126 124 71 76 92 50 73 48 42 54 42
internal_count=394 250 144 126 124 71 76 92 50 73 48 42 54 42

Tree=8
num_cat=0
split_gain=1031.62 223.918 183.942 34.1713 33.0492 26.6739 23.8068 18.5046 10.0267 9.53855 8.44678 7.70135 4.03562 0.786223
threshold=-0.29120305180549616 0.74504956603050243 -0.75373950600624073 -0.93823343515396107 1.0000000180025095e-35 0.16659492533653977 1.2234660387039187 -0.3878434002399444 -0.48796841502189631 0.37770026922225958 0.27586001157760626 -0.62328645586967457 -1.5474612116813657 -0.44861817359924311
leaf_value=-0.074614881038665773 -0.0024206951825783171 0.048580731381388277 -0.022698371049303275 -0.035275854468345642 0.0019059342274378086 0.016964620962738989 0.072078745569501598 -0.015513726181927182 -0.041043970246206637 0.032475203357893848 0.013278277553617955 -0.05147129281707432 -0.062061741238548643 -0.0099729571193456646
leaf_weight=20 29 34 26 24 29 35 35 21 22 29 26 23 21 20
leaf_count=20 29 34 26 24 29 35 35 21 22 29 26 23 21 20
internal_value=-0.0020408 0.0318355 -0.0329571 -0.0548415 -0.0166364 0.0152149 0.0605 -0.0226783 -0.0311068 0.0239929 0.00500064 -0.0432013 -0.0681852 -0.0128109

Tree=9
num_cat=0
split_feature=2 4 2 3 4 3 2 2 2 3 5 5 6
split_gain=990.767 215.051 176.82 51.4864 25.6176 22.906 13.8665 11.7045 9.16082 8.31191 8.11229 6.62791 6.60476
threshold=-0.29120305180549616 0.74504956603050243 -0.8669074773788451 -0.3878434002399444 0.16659492533653977 0.95034834742546093 -0.61826434731483448 -0.95474296808242787 0.37770026922225958 0.013208636548370125 0.27586001157760626 1.4633839130401614 -0.76869744062423695
left_child=2 4 7 6 10 -3 12 -1 -6 -5 -2 -7 -4
right_child=1 5 3 9 8 11 -8 -9 -10 -11 -12 -13 -14
leaf_value=-0.068414734817213482 -0.0023722814537327865 0.042447078769857233 -0.028908522352576255 -0.011785659026857969 0.016625328442880085 0.060424119600882897 -0.019986084808002819 -0.050383484413226445 0.031825699251273584 0.0037380054200978276 0.013012712016128577 0.07553085985637846 -0.042936220395153962
leaf_weight=36 29 22 25 37 35 26 33 24 29 22 26 21 29
leaf_count=36 29 22 25 37 35 26 33 24 29 22 26 21 29
internal_value=-0.00199999 0.0311988 -0.0322979 -0.0204194 0.0149106 0.05929 -0.0302 -0.0612022 0.023513 -0.00599717 0.00490062 0.0671739 -0.0364419
internal_weight=394 188 206 146 119 69 87 60 64 59 55 47 54
internal_count=394 188 206 146 119 69 87 60 64 59 55 47 54

Tree=10
num_cat=0
split_feature=4 2 4 2 3 3 7 6 3 5 2 6 3 6
split_gain=890.487 221.185 114.667 51.6457 42.2336 37.6333 10.9358 10.4064 10.1644 7.96227 4.94936 1.08797 0.793841 0.719719
threshold=0.16659492533653977 -0.660580813884735 1.0342769026756289 -0.88413473963737477 -0.1287526339292526 0.69818830490112316 -0.0993838496506214 -0.81749743223190297 0.35427469015121466 -0.33119510114192957 -1.000817686319351 1.0000000180025095e-35 1.0355349779129031 -0.58279275894165028
left_child=1 3 5 10 9 6 -2 -5 11 13 -1 -6 -7 -3
right_child=2 4 -4 7 8 12 -8 -9 -10 -11 -12 -13 -14 -15
leaf_value=-0.06746807450833528 0.010129084984461467 -0.022042198812677744 0.066565112639696167 -0.025028141970435777 0.000998312934700932 0.038652999520301823 0.02728793678805232 -0.04182960391044617 0.01443501271662258 -0.011842319002995889 -0.055136515438556674 -0.0051766876399517063 0.044288036823272703 -0.027278406747749874
leaf_weight=23 39 21 39 30 21 20 24 29 21 36 30 25 20 21
leaf_count=23 39 21 39 30 21 20 24 29 21 36 30 25 20 21
internal_value=-0.00283793 -0.0250472 0.0373578 -0.0461586 -0.00874051 0.0262987 0.0166658 -0.0332865 0.00290571 -0.0187443 -0.0604879 -0.00235767 0.0414705 -0.0246603
internal_weight=399 257 142 112 145 103 63 59 67 78 53 46 40 42
internal_count=399 257 142 112 145 103 63 59 67 78 53 46 40 42

Tree=11
num_cat=0
split_feature=4 2 4 2 3 3 4 7 5 6 7 2 3
split_gain=855.224 212.586 110.126 52.5572 36.3223 36.143 12.8706 10.5028 8.64284 8.5908 7.02464 4.75337 0.762405
threshold=0.16659492533653977 -0.64971426129341114 1.0342769026756289 -0.88413473963737477 0.16179160028696063 0.69818830490112316 -0.70108702778816212 -0.0993838496506214 -0.33562615513801569 -0.8500307798385619 -0.27272777259349817 -1.000817686319351 1.0355349779129031
left_child=1 3 5 11 6 7 -3 -2 -8 -5 -10 -1 -7
right_child=2 4 -4 9 -6 12 8 -9 10 -11 -12 -13 -14
leaf_value=-0.066118712801000346 0.0099265034993489595 -0.02648126667365432 0.065233809825701594 -0.023147722929716112 0.010687076887115836 0.037879939228296279 -0.018103294279426335 0.026742178164422512 -0.010838758298195899 -0.038243489798746609 0.0040478331937144202 -0.054033785422643033 0.043402276277542118
leaf_weight=23 39 24 39 25 32 20 32 24 32 38 21 30 20
leaf_count=23 39 24 39 25 32 20 32 24 32 38 21 30 20
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Tree=13
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internal_weight=399 257 142 136 103 121 63 79 57 87 45 40 52 43
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Tree=14
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Tree=15
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internal_weight=391 237 154 159 77 78 132 77 104 54 80 53 43 48
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Tree=16
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Tree=17
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internal_weight=391 237 154 159 77 78 132 77 104 54 80 44 43 48
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Tree=18
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Tree=19
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Tree=20
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Tree=21
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Tree=22
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Tree=23
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Tree=25
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Tree=29
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Tree=30
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Tree=119
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Tree=120
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Tree=128
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internal_weight=391 239 192 152 164 132 112 89 67 115 90 59 47 49 43
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Tree=129
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Tree=130
num_cat=0
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leaf_weight=21 23 20 25 20 22 33 20 24 22 31 30 26 21 23 22 21
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internal_value=-3.7142e-05 0.0028595 0.00120924 -0.000743704 -0.00427613 -0.00331794 -0.00458627 -0.00588462 0.00663474 0.00466499 -0.00229639 0.00565124 -0.000879183 -0.00903275 0.000588691 -0.00314458
internal_weight=404 240 167 116 164 143 121 101 73 53 93 51 73 47 52 54
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Tree=131
num_cat=0
split_feature=2 7 2 5 2 0 0 5 6 0 2 1 5 2 2
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leaf_weight=21 26 20 33 20 22 33 20 37 22 24 26 36 20 23 21
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internal_value=-3.63992e-05 0.00280231 0.00548803 0.00389211 -0.0041906 -0.00325158 -0.00449454 0.00056762 -0.00112193 -0.00576693 -0.00313636 0.00666579 -0.00588868 -0.0088521 -0.00308169
internal_weight=404 240 109 89 164 143 121 131 94 101 68 56 42 47 54
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Tree=132
num_cat=0
split_feature=2 7 5 6 5 2 0 0 0 2 3 3 0 0 2 2
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left_child=5 2 3 4 13 -1 -7 8 15 -3 -11 -5 -4 -2 -10 -8
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internal_value=-3.56712e-05 0.00274626 0.00115822 -0.000723768 0.00187592 -0.00410679 -0.00318655 -0.00440465 -0.00565159 0.00637919 0.00446209 -0.00427844 0.00543881 -0.00148977 -0.00867505 -0.00302006
internal_weight=404 240 167 116 67 164 143 121 101 73 53 49 51 42 47 54
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Tree=133
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leaf_weight=21 26 20 33 20 20 23 31 22 37 22 26 21 26 36 20
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internal_value=-3.49578e-05 0.00269134 0.00528727 0.00373453 -0.00402466 -0.00312282 -0.00189693 -0.00362813 0.000531366 -0.00109006 -0.00305042 -0.00164342 -0.00380635 0.00642656 -0.00575038
internal_weight=404 240 109 89 164 143 120 89 131 94 68 67 46 56 42
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Tree=134
num_cat=0
split_feature=2 7 4 2 3 2 0 0 0 0 2 1 2 2 2
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Tree=135
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split_feature=3 7 7 4 3 6 3 5 6 2 1 6 5 2 5
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Tree=136
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Tree=137
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Tree=138
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internal_weight=401 329 179 151 150 116 72 96 75 112 51 61 53 50
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Tree=139
num_cat=0
split_feature=0 3 0 3 0 6 7 5 3 2 2 5 7 0 2
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leaf_weight=28 30 38 35 22 23 20 22 21 32 23 21 21 22 20 23
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Tree=140
num_leaves=18
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split_feature=5 1 0 6 3 6 0 0 0 2 0 6 2 2 6 1 3
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decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
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Tree=143
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Tree=144
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Tree=145
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Tree=146
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Tree=148
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Tree=152
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Tree=153
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Tree=291
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Tree=393
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Tree=394
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Tree=398
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Tree=402
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split_feature=3 5 3 3 3 5 5 5 1 2 3 5 4 2 0
split_gain=0.466146 0.443451 0.182919 0.229361 0.456878 0.386482 0.628842 0.327977 0.244227 0.206864 0.779519 0.447298 0.202324 0.345463 0.222009
threshold=-1.4997137188911436 -1.2639330029487608 -1.0505416393280027 -0.82144778966903675 -0.64285802841186512 -0.50179088115692128 -0.78980973362922657 -0.24257390201091764 0.74023813009262096 -0.28153075277805323 -0.064889803528785692 0.20496307313442233 0.16659492533653977 0.3568433821201325 0.62198445200920116
left_child=-1 -2 -3 -4 -5 6 -6 -7 9 -9 -11 -12 -13 -14 -15
right_child=1 2 3 4 5 7 -8 8 -10 10 11 12 13 14 -16
leaf_value=0.0025199140115485835 -0.0032527287844568492 -0.0020518299750983716 0.0018912421336228196 -0.0029352821944200473 -0.00051593494191765792 -0.002248097652148816 0.0041203318265351377 -0.001923282582450796 0.0017309994022879336 0.0036650727037340403 -0.0032465432513327824 -0.0017322152348545692 0.002590463045496671 0.00078448156188977393 -0.0013635296479631693
leaf_weight=24 20 20 22 23 25 31 22 27 27 20 21 24 21 38 39
leaf_count=24 20 20 22 23 25 31 22 27 27 20 21 24 21 38 39
internal_value=-0.000183336 -0.000354068 -0.000193031 -8.36902e-05 -0.000220321 -8.64576e-06 0.00165423 -0.000323788 -4.88866e-05 -0.000301818 -3.32316e-05 -0.000550477 -8.64e-05 0.000316657 -0.000303472
internal_weight=404 380 360 340 318 295 47 248 217 190 163 143 122 98 77
internal_count=404 380 360 340 318 295 47 248 217 190 163 143 122 98 77

Tree=519
num_cat=0
split_feature=3 5 0 7 3 2 5 3 5 3 2 3 2 0 0
split_gain=0.447686 0.425891 0.18293 0.341895 0.315531 0.457041 0.497214 0.318933 0.248548 0.392564 0.265187 0.275852 0.264856 0.247702 0.267834
threshold=-1.4997137188911436 -1.2639330029487608 -0.076048776507377611 -0.0993838496506214 -0.71148180961608876 -0.41033935546874994 0.12963506579399112 -0.46127489209175104 -0.50179088115692128 -0.23513513803482053 -0.046219244599342339 0.49264012277126318 0.58730578422546398 0.62198445200920116 1.4123987555503847
left_child=-1 -2 3 4 -3 7 -7 -6 -4 -10 -11 -12 -13 -14 -15
right_child=1 2 8 -5 5 6 -8 -9 9 10 11 12 13 14 -16
leaf_value=0.0024695157729244482 -0.0031876743836328388 -0.0020538572401836001 0.0018060907495744301 -0.0024676437489688399 -0.00024528206281718753 -0.0034884768985211853 0.00058261507501204809 0.0029683362543582916 -0.0027217179327271878 0.0024057036899030209 -0.0018634164492013277 0.0022963590883528411 0.0012299542725086213 -0.002753519985292639 0.00040421789342706856
leaf_weight=24 20 29 33 34 21 20 30 30 20 20 27 23 30 21 22
leaf_count=24 20 29 33 34 21 20 30 30 20 20 27 23 30 21 22
internal_value=-0.00017967 -0.000346987 -0.000189171 -0.000682035 -0.000215029 0.000312951 -0.00104582 0.00164508 0.000223226 -9.72317e-05 0.000269829 -7.74673e-05 0.000424831 -0.000164829 -0.00113793
internal_weight=404 380 360 164 130 101 50 51 196 163 143 123 96 73 43
internal_count=404 380 360 164 130 101 50 51 196 163 143 123 96 73 43

end of trees

feature_importances:
Column_0=1397
Column_5=1278
Column_6=1268
Column_3=1214
Column_2=1210
Column_4=544
Column_7=447
Column_1=221

parameters:
[boosting: gbdt]
[objective: regression]
[metric: l1]
[tree_learner: serial]
[device_type: cpu]
[data_sample_strategy: bagging]
[data: ]
[valid: ]
[num_iterations: 3000]
[learning_rate: 0.02]
[num_leaves: 63]
[num_threads: 10]
[seed: 42]
[deterministic: 0]
[force_col_wise: 0]
[force_row_wise: 0]
[histogram_pool_size: -1]
[max_depth: -1]
[min_data_in_leaf: 20]
[min_sum_hessian_in_leaf: 0.001]
[bagging_fraction: 0.8]
[pos_bagging_fraction: 1]
[neg_bagging_fraction: 1]
[bagging_freq: 5]
[bagging_seed: 400]
[bagging_by_query: 0]
[feature_fraction: 0.9]
[feature_fraction_bynode: 1]
[feature_fraction_seed: 30056]
[extra_trees: 0]
[extra_seed: 12879]
[early_stopping_round: 0]
[early_stopping_min_delta: 0]
[first_metric_only: 0]
[max_delta_step: 0]
[lambda_l1: 0]
[lambda_l2: 0]
[linear_lambda: 0]
[min_gain_to_split: 0]
[drop_rate: 0.1]
[max_drop: 50]
[skip_drop: 0.5]
[xgboost_dart_mode: 0]
[uniform_drop: 0]
[drop_seed: 17869]
[top_rate: 0.2]
[other_rate: 0.1]
[min_data_per_group: 100]
[max_cat_threshold: 32]
[cat_l2: 10]
[cat_smooth: 10]
[max_cat_to_onehot: 4]
[top_k: 20]
[monotone_constraints: ]
[monotone_constraints_method: basic]
[monotone_penalty: 0]
[feature_contri: ]
[forcedsplits_filename: ]
[refit_decay_rate: 0.9]
[cegb_tradeoff: 1]
[cegb_penalty_split: 0]
[cegb_penalty_feature_lazy: ]
[cegb_penalty_feature_coupled: ]
[path_smooth: 0]
[interaction_constraints: ]
[verbosity: -1]
[saved_feature_importance_type: 0]
[use_quantized_grad: 0]
[num_grad_quant_bins: 4]
[quant_train_renew_leaf: 0]
[stochastic_rounding: 1]
[linear_tree: 0]
[max_bin: 255]
[max_bin_by_feature: ]
[min_data_in_bin: 3]
[bin_construct_sample_cnt: 200000]
[data_random_seed: 175]
[is_enable_sparse: 1]
[enable_bundle: 1]
[use_missing: 1]
[zero_as_missing: 0]
[feature_pre_filter: 1]
[pre_partition: 0]
[two_round: 0]
[header: 0]
[label_column: ]
[weight_column: ]
[group_column: ]
[ignore_column: ]
[categorical_feature: ]
[forcedbins_filename: ]
[precise_float_parser: 0]
[parser_config_file: ]
[objective_seed: 16083]
[num_class: 1]
[is_unbalance: 0]
[scale_pos_weight: 1]
[sigmoid: 1]
[boost_from_average: 1]
[reg_sqrt: 0]
[alpha: 0.9]
[fair_c: 1]
[poisson_max_delta_step: 0.7]
[tweedie_variance_power: 1.5]
[lambdarank_truncation_level: 30]
[lambdarank_norm: 1]
[label_gain: ]
[lambdarank_position_bias_regularization: 0]
[eval_at: ]
[multi_error_top_k: 1]
[auc_mu_weights: ]
[num_machines: 1]
[local_listen_port: 12400]
[time_out: 120]
[machine_list_filename: ]
[machines: ]
[gpu_platform_id: -1]
[gpu_device_id: -1]
[gpu_use_dp: 0]
[num_gpu: 1]

end of parameters

pandas_categorical:null