-
Notifications
You must be signed in to change notification settings - Fork 0
/
facts_discovery.py
925 lines (843 loc) · 42.8 KB
/
facts_discovery.py
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
import matplotlib
matplotlib.use('Agg')
import os
from itertools import *
import numpy as np
import torch
import cPickle
import copy
import lda
import random
import torch
import torch.nn as nn
import time
import sys
from torch.autograd import Variable
import torch.nn.functional as F
from tensorboardX import SummaryWriter
from datetime import datetime
import argparse
import msgpack
import fire
import shutil
import logging
import torch.nn.init as init
from collections import Counter
import matplotlib.pyplot as plt
from sklearn.metrics import precision_recall_curve
from subprocess import call
random.seed(0)
DATAMAPDIR = os.path.expanduser("ANALOGY/FB15k")
DATASETDIR = os.path.expanduser("ANALOGY/FB15k")
class BagOfWords(nn.Module):
def __init__(self, wordCabSize, relationSize):
super(BagOfWords, self).__init__()
self.fc = nn.Linear(wordCabSize, relationSize)
def forward(self, x):
logit = self.fc(x)
return logit
class CorNet(nn.Module):
def __init__(self, relationSize):
super(CorNet, self).__init__()
hiddenDim = 200
self.fc1 = nn.Linear(relationSize, hiddenDim)
self.fc2 = nn.Linear(hiddenDim, relationSize)
def forward(self, x):
x = self.fc1(x)
x = self.fc2(x)
return x
class TBLogger():
def __init__(self, logroot = 'output/runs', expName = None):
self.logroot = logroot
self.exptag = expName if expName is not None else datetime.now().strftime('%Y%m%d_%H%M%S')
self.logpath = os.path.join(logroot, self.exptag)
self.tbWriters = {}
def getWritter(self, tbName):
if not os.path.isdir(self.logpath):
os.mkdir(self.logpath)
#os.remove(os.path.join(self.logroot, "current_exp")) if os.path.lexists(os.path.join(self.logroot, "current_exp")) else None
#os.system("ln -s %s %s" % (os.path.abspath(self.logpath), os.path.join(self.logroot, "current_exp")))
if tbName not in self.tbWriters:
tbWriter = SummaryWriter(os.path.join(self.logpath, tbName))
self.tbWriters[tbName] = tbWriter
else:
tbWriter = self.tbWriters[tbName]
return tbWriter
class PRPloter():
def __init__(self, expName = 'NullExp'):
self.fig, self.ax = plt.subplots()
self.expName = expName
def addCurve(self, precision, recall, fmt, label = 'Null'):
self.ax.plot(recall, precision, fmt, label = label)
def saveFig(self):
self.ax.set_xlabel("recall")
self.ax.set_ylabel("precision")
self.ax.legend()
plt.savefig('output/%s.pdf'%self.expName)
plt.close(self.fig)
class MF(nn.Module):
def __init__(self, entitySize, relationSize):
super(MF, self).__init__()
embDim = 5
dtype = torch.FloatTensor
self.headM = nn.Parameter(torch.randn(entitySize, embDim))
self.relM = nn.Parameter(torch.randn(embDim, relationSize))
self.bh = nn.Parameter(torch.randn(entitySize, 1))
self.br = nn.Parameter(torch.randn(relationSize))
def forward(self):
pd = self.headM.mm(self.relM)
return pd + self.bh.expand(pd.size()) + self.br.expand(pd.size())
class TransEModel(nn.Module):
def __init__(self, entitySize, relationSize, embedDim = 100, gamma = 1.0):
super(TransEModel, self).__init__()
self.entityEmbed = nn.Embedding(entitySize, embedDim)
init.xavier_uniform(self.entityEmbed.weight)
self.relationEmbed = nn.Embedding(relationSize, embedDim)
init.xavier_uniform(self.relationEmbed.weight)
self.entitySize = entitySize
self.gamma = gamma
def calcdis(self, hrts):
h = self.entityEmbed(hrts[:, 0])
r = self.relationEmbed(hrts[:, 1])
t = self.entityEmbed(hrts[:, 2])
return torch.norm(h + r - t, p=1, dim=1, keepdim=True)
def forward(self, hrts, neghrts):
return torch.sum(F.relu(self.calcdis(hrts) - self.calcdis(neghrts) + self.gamma))
def getTailDis(self, hrt):
step = 200
ranks = np.empty([len(hrt)]).astype('int64')
for i in xrange(len(hrt) / step):
begin = i * step
end = (i + 1) * step
dv = (self.entityEmbed(hrt[begin: end, 0]) + self.relationEmbed(hrt[begin: end, 1])).unsqueeze(1)
dis = torch.norm(dv - self.entityEmbed.weight, p=2, dim=2, keepdim=False)
_, rank = torch.sort(dis)
ranks[begin: end] = (rank == hrt[begin: end, 2].unsqueeze(1)).nonzero().cpu().data.numpy()[:, 1]
return ranks
def calcAllTailScore(self, hrt):
step = 200
scores = []
for i in xrange((len(hrt) + step - 1) / step):
begin = i * step
end = (i + 1) * step
dv = (self.entityEmbed(hrt[begin: end, 0]) + self.relationEmbed(hrt[begin: end, 1])).unsqueeze(1)
dis = torch.norm(dv - self.entityEmbed.weight, p=2, dim=2, keepdim=False)
scores.append(dis.data.cpu())
return torch.cat(scores)
def getHeadDis(self, hrt):
step = 200
ranks = np.empty([len(hrt)]).astype('int64')
for i in xrange(len(hrt) / step):
begin = i * step
end = (i + 1) * step
dv = (self.entityEmbed(hrt[begin: end, 2]) - self.relationEmbed(hrt[begin: end, 1])).unsqueeze(1)
dis = torch.norm(dv - self.entityEmbed.weight, p=2, dim=2, keepdim=False)
_, rank = torch.sort(dis)
ranks[begin: end] = (rank == hrt[begin: end, 0].unsqueeze(1)).nonzero().cpu().data.numpy()[:, 1]
return ranks
class FactsDiscovery():
def __init__(self, args = None, expName = None, cudaId = 0):
if args is None:
args = argparse.Namespace()
args.inputTag = 'p0.02'
self.expName = expName
self.inputTag = '_' + str(args.inputTag)
self.tbLogger = TBLogger(expName = self.expName)
self.trs_vectorLen = 100
self.prtH = 30
self.prtR = 30
self.prtR2 = 10# for making candindate set
self.prtT = 2
self.cudaId = cudaId
self.setLogger()
self.prPloter = PRPloter(self.expName)
def setLogger(self):
handlers = [logging.FileHandler('output/log/%s.log'%self.expName), logging.StreamHandler()]
handlers[0].setLevel(logging.DEBUG)
handlers[1].setLevel(logging.DEBUG)
formatter = '%(asctime)s %(name)-12s %(message)s'
handlers[0].setFormatter(formatter)
handlers[1].setFormatter(formatter)
self.log = logging.getLogger(self.expName)
self.log.addHandler(handlers[0])
self.log.addHandler(handlers[1])
def saveStates(self, fileName):
#state = [self.trs_W, self.cornetModel.state_dict(), self.cnnModel.state_dict(), self.cornetcnnModel.state_dict(), self.train_factsHistory]
state = [self.cornetModel.state_dict(), self.cnnModel.state_dict(), self.cornetcnnModel.state_dict(), self.tbtModel.state_dict(), self.train_factsHistory]
torch.save(state, open(fileName, 'wb'))
#map(lambda x: self.cuda(x), [self.cornetModel, self.cnnModel, self.cornetcnnModel, self.tbtModel])
def loadStates(self, fileName):
cornetModelDict, cnnModelDict, cornetcnnModelDict, tbtModelDict, self.train_factsHistory = torch.load(open(fileName, 'rb'), map_location=lambda storage, loc: storage)
self.cornetModel = CorNet(len(self.relation2id))
self.cornetModel.load_state_dict(cornetModelDict)
self.cnnModel = CNNRE(len(self.word2id), len(self.relation2id))
self.cnnModel.load_state_dict(cnnModelDict)
self.cornetcnnModel = CorNetCNN(len(self.word2id), len(self.relation2id))
self.cornetcnnModel.load_state_dict(cornetcnnModelDict)
self.tbtModel = TextBasedTransE(len(self.relation2id), len(self.entity2id), len(self.tbt_word2id), entityEmbdDim = 102, wordEmbdDim = 101)
self.tbtModel.load_state_dict(tbtModelDict)
map(lambda x: self.cuda(x), [self.cornetModel, self.cnnModel, self.cornetcnnModel, self.tbtModel])
def cuda(self, var):
if self.cudaId is not None:
var = var.cuda(self.cudaId)
return var
def getTBWriter(self, tbName):
return self.tbLogger.getWritter(tbName)
def loadData(self, dataset = DATASETDIR, hrtOrder = 'htr'):
print "data tag: ", self.inputTag
entity2idFile = open(os.path.join(DATASETDIR, "entity2id.txt"))
relation2idFile = open(os.path.join(DATASETDIR, "relation2id.txt"))
word2idFile = open(os.path.join(DATAMAPDIR, "word2id.txt"))
entityWordsFile = open(os.path.join(DATAMAPDIR, "entityWords.txt"))
fb15kTrainFile = open(dataset + "-train.txt")
fb15kTestFile = open(dataset + "-test.txt")
fb15kValidFile = open(dataset + "-valid.txt")
self.entity2id = {xp[0] : int(xp[1]) for xp in map(lambda x: x.split(), entity2idFile.readlines())}
self.relation2id = {xp[0] : int(xp[1]) for xp in map(lambda x: x.split(), relation2idFile.readlines())}
self.id2relation = [''] * len(self.relation2id)
for i in self.relation2id:
self.id2relation[self.relation2id[i]] = i
self.id2entity = [''] * len(self.entity2id)
for i in self.entity2id:
self.id2entity[self.entity2id[i]] = i
def getTripleFromFile(fileHandler):
hrtIndex = map(lambda x: {'h': 0, 'r': 1, 't': 2}[x], hrtOrder)
hrtIndex = np.argsort(hrtIndex)
lines = imap(lambda x: x.split(), fileHandler.readlines())
lines = imap(lambda x: [x[hrtIndex[0]], x[hrtIndex[1]], x[hrtIndex[2]]], lines)
h_rt = {self.entity2id[k]: map(lambda x: [self.relation2id[x[1]], self.entity2id[x[2]]], v) for k, v in groupby(sorted(lines, key = lambda x: x[0]), key = lambda x: x[0])}
facts = list(chain(*map(lambda h: map(lambda rt: (h, rt[0], rt[1]), h_rt[h]), h_rt.keys())))
random.shuffle(facts)
return h_rt, facts
self.train_h_rt, self.train_facts = getTripleFromFile(fb15kTrainFile)
self.train_factsHistory = []
self.trs_WHistory = []
self.test_h_rt, self.test_facts = getTripleFromFile(fb15kTestFile)
self.test_sub_h_rt = {h: self.train_h_rt[h] if h in self.train_h_rt else [] for h in self.test_h_rt}
self.valid_h_rt, self.valid_facts = getTripleFromFile(fb15kValidFile)
self.valid_sub_h_rt = {h: self.train_h_rt[h] if h in self.train_h_rt else [] for h in self.valid_h_rt}
def gethrFromhrt(hrt):
return {k: list(set(map(lambda x: x[0], hrt[k]))) for k in hrt}
self.train_h_r = gethrFromhrt(self.train_h_rt)
self.test_h_r = gethrFromhrt(self.test_h_rt)
self.test_sub_h_r = gethrFromhrt(self.test_sub_h_rt)
self.valid_h_r = gethrFromhrt(self.valid_h_rt)
self.valid_sub_h_r = gethrFromhrt(self.valid_sub_h_rt)
self.train_keys = sorted(self.train_h_r.keys())
self.test_keys = sorted(self.test_h_r.keys())
self.valid_keys = sorted(self.valid_h_r.keys())
# ======= Cor Net
def CorNetmakeOneHot(self, featurehr, keys):
feature = np.zeros((len(keys), len(self.relation2id)), dtype = 'float32')
for i, h in enumerate(keys):
if h not in featurehr: continue # means no head can be found in sub set.
np.put(feature[i], featurehr[h], 1.0)
ret = Variable(torch.from_numpy(feature), requires_grad = False)
ret = self.cuda(ret)
return ret
def CorNetTrain(self):
print "dataset size:", len(self.train_facts), len(self.test_facts), len(self.valid_facts)
trainTarget = self.CorNetmakeOneHot(self.train_h_r, self.train_keys)
testFeature = self.CorNetmakeOneHot(self.test_sub_h_r, self.test_keys)
testTarget = self.CorNetmakeOneHot(self.test_h_r, self.test_keys)
validFeature = self.CorNetmakeOneHot(self.valid_sub_h_r, self.valid_keys)
validTarget = self.CorNetmakeOneHot(self.valid_h_r, self.valid_keys)
epochNum = 1000
self.cornetModel = CorNet(len(self.relation2id))
self.cuda(self.cornetModel)
optimizer = torch.optim.Adam(self.cornetModel.parameters(), lr = 0.005)#, weight_decay = 0.00001)
criterion = nn.MultiLabelSoftMarginLoss()
self.cornetModel.train()
for epoch in range(epochNum):
print self.expName + " Cornet epoch: %d"%epoch,
trainFeature = np.zeros((len(self.train_keys), len(self.relation2id)), dtype = 'float32')
for i, h in enumerate(self.train_keys):
np.put(trainFeature[i], random.sample(self.train_h_r[h], int(max(1, random.random() * len(self.train_h_r[h])))), 1.0)
trainFeature = Variable(torch.from_numpy(trainFeature), requires_grad = False)
trainFeature = self.cuda(trainFeature)
optimizer.zero_grad()
logit = self.cornetModel(trainFeature)
loss = criterion(logit, trainTarget)
loss.backward()
optimizer.step()
print "train loss: %f "%loss.item(), '\033[F'
# eval
if epoch == epochNum - 1:
self.CorNetEval(self.cornetModel, trainFeature, map(lambda x: self.train_h_r[x], self.train_keys), trainTarget, epoch, self.expName + 'cornet train' + self.inputTag)
self.CorNetEval(self.cornetModel, validFeature, map(lambda x: self.valid_h_r[x], self.valid_keys), validTarget, epoch, self.expName + 'cornet valid' + self.inputTag)
self.CorNetEval(self.cornetModel, testFeature, map(lambda x: self.test_h_r[x], self.test_keys), testTarget, epoch, self.expName + 'cornet test' + self.inputTag)
print ''
def CorNetEval(self, model, feature, target, targetOnehot, epoch, tbName):
target = map(lambda x: np.array(x), target)
tbWriter = self.getTBWriter(tbName)
model.eval()
criterion = nn.MultiLabelSoftMarginLoss()
logit = model(feature)
self.casestudy_cornetlogit = logit.data.cpu().numpy()
loss = criterion(logit, targetOnehot)
m, c = self.calcMAP(logit.data.cpu().numpy(), target)
tbWriter.add_scalar('loss', loss.item(), epoch)
tbWriter.add_scalar('MAP', m / c, epoch)
#tbWriter.add_histogram('score', logit.item(), epoch)
model.train()
print tbName, "loss: ", loss.item()
print tbName, "MAP: ", m / c
# ======= predict tail entity
def cornetPredictTail(self):
self.pdtCalcRelationScoreMatrix()
rank = np.empty_like(self.cornet_scoreMatrix, dtype='int32')
sc = np.argsort(self.cornet_scoreMatrix)
for i in range(rank.shape[0]):
rank[i, sc[i]] = np.arange(rank.shape[1])[::-1]
ranks, maps = self._evalRank(rank)
self._precAndRecall(ranks)
print "without tail relation filteration:"
st = time.time()
for self.prtR in [10]:#1345
for self.prtT in [2]:
print "self.prtR: %d, self.prtT: %d, self.prtH: %d"%(self.prtR, self.prtT, self.prtH)
hrt, hrtscore = self.pdtCalcTail(self.cornet_scoreMatrix)
self.pdtEvalTail(hrt, hrtscore)
#self.pdtAddFactsToTrain()
print "time: %.2f"%(time.time()- st)
def pdtCalcRelationScoreMatrix(self):
#heads, score = self.CorNetEval(self.cornetcnnModel, self.testWordsTargets, self.test_sub_h_r, 0, 'test')
testFeature = self.CorNetmakeOneHot(self.test_sub_h_r, self.test_keys)
score = self.cornetModel(testFeature).data.cpu().numpy()
self.cornet_scoreMatrix = np.zeros([len(self.entity2id), len(self.relation2id)])
self.cornet_scoreMatrix[self.test_keys] = score
def pdtSaveRelationProb(self, path, prtR = 30):
expscore = np.exp(self.cornet_scoreMatrix)
prob = expscore / (1.0 + expscore)
output = open(path, 'w')
#prtR = 30#20#1345
for h in self.test_keys:
topn = np.argsort(prob[h])[ -prtR:]
output.write('\n'.join(map(lambda x: self.id2entity[h] + '\t' + self.id2relation[x] + '\t' + str(prob[h, x]), topn)) + '\n')
output.close()
def pdtCalcTail(self, headRelationScore = None):
h_topr_topt = {}
hrt = np.empty(shape = (len(self.test_h_r) * self.prtH, 3), dtype = 'int32')
hrt[:,:] = -1
hrtscore = np.empty(shape = (len(self.test_h_r) * self.prtH))
hrtscore[:] = -1
hrtp = np.empty(shape = (self.prtR, 3), dtype = 'int64')
hhrt = np.empty(shape = (self.prtR * self.prtT, 3), dtype = 'int32')
hhrtscore = np.empty(shape = (self.prtR * self.prtT))
#output = open('./ANALOGY/FB15k/%s-hr.txt'%self.inputTag[1:], 'w')
for i, h in enumerate(self.test_h_r):
print i, '/', len(self.test_h_r), '\033[F'
topn = np.argsort(headRelationScore[h])[ -self.prtR:]
hrtp[:, 0] = h
hrtp[:, 1] = topn
#output.write('\n'.join(map(lambda x: self.id2entity[h] + '\t' + self.id2relation[x] + '\t' + self.id2entity[0], topn)) + '\n')
score = self.trsModel.calcAllTailScore(self.cuda(Variable(torch.from_numpy(hrtp), requires_grad = False)))
_, rank = torch.sort(score)
k = 0
for bid, hrti in enumerate(hrtp):
hhrt[k:k+self.prtT, 0] = hrti[0]
hhrt[k:k+self.prtT, 1] = hrti[1]
hhrt[k:k+self.prtT, 2] = rank[bid, :self.prtT]
hhrtscore[k:k+self.prtT] = score[bid][rank[bid, :self.prtT]]
k += self.prtT
topn = np.argsort(hhrtscore)[:self.prtH]
hrt[i * self.prtH : (i + 1) * self.prtH, :] = hhrt[topn, :]
hrtscore[i * self.prtH : (i + 1) * self.prtH] = hhrtscore[topn]
self.dbg_score = score
self.dbg_hrt = hrt
self.dbg_hrtscore = hrtscore
self.dbg_hhrt = hhrt
self.dbg_hhrtscore = hhrtscore
self.dbg_topn = topn
#output.close()
self.pdt_hrt = hrt
self.pdt_hrtscore = hrtscore
return hrt, hrtscore
def pdtEvalTail(self, hrts, hrtscore, addNew = False):
self.pdt_ramainThrod = 100000# please change this if dataset changes
tp = 0
tt = 0
topid = np.argsort(hrtscore)[:self.pdt_ramainThrod]
#topid = range(len(hrtscore))
maptmp = []
validset = set(self.test_facts)
for hrt in hrts[topid]:
if tuple(hrt.tolist()) in validset:
tp += 1
tt += 1
maptmp.append(1.*tp/tt)
MAP, P, R = np.mean(maptmp), 1.0 * tp / tt, 1.0 * tp / len(self.test_facts)
F1 = 2*P*R/(P+R)
print 'map, precision, recall, F1, tp, tt'
print '|%d|%d|%.4f|%.4f|%.4f|%.4f|%d|%d|'%(self.prtR, self.prtT, MAP, P, R, F1, tp, tt)
def pdtMakeCandidateSet(self, prtR):
r_h = {}
for h in self.test_h_r:
topn = np.argsort(self.cornetCNN_scoreMatrix[h])[ -prtR:].tolist()
for r in topn:
if r not in r_h:
r_h[r] = []
r_h[r].append(h)
return r_h
def pdtCalcTailFiltered(self, mirror, headRelationScore = None):
gpuStep = 200
r_h = self.pdtMakeCandidateSet(self.prtR)
mirror.pdtCalcRelationScoreMatrix()
r_t = mirror.pdtMakeCandidateSet(self.prtR2)
self.dbg_r_h = r_h
self.dbg_r_t = r_t
hrt = []
print "Tail not found in relation: ",
for r in r_h:
if r not in r_t:
print r,
continue
hrt += [[x[0], r, x[1]] for x in product(r_h[r], r_t[r])]
print ''
hrt = self.cuda(Variable(torch.from_numpy(np.array(hrt)), requires_grad =False))
ranks = np.empty([len(hrt)]).astype('int64')
dis = []
for i in xrange(len(hrt) / gpuStep):
print i, '/', len(hrt) / gpuStep, '\033[F'
begin = i * gpuStep
end = (i + 1) * gpuStep
dv = (self.trsModel.entityEmbed(hrt[begin: end, 0]) + self.trsModel.relationEmbed(hrt[begin: end, 1]) - self.trsModel.entityEmbed(hrt[begin: end, 2]))
dis.append(torch.sum(torch.abs(dv), 1).data.cpu().numpy())
torch.cuda.empty_cache()
return hrt.data.cpu().numpy(), np.concatenate(dis)
def pdtAddFactsToTrain(self):
newFacts = []
topid = np.argsort(self.pdt_hrtscore)[:self.pdt_ramainThrod]
self.train_factsHistory.append(self.train_h_rt)
for hrt in self.pdt_hrt[topid]:
#newFacts.append(tuple(hrt.tolist()))
if hrt[0] not in self.train_h_rt:
self.train_h_rt[hrt[0]] = []
self.train_h_rt[hrt[0]].append([hrt[1], hrt[2]])
#self.trs_WHistory.append(self.trs_W)
#self.train_facts = self.train_facts + newFacts
#self.pdt_factsTrainNew = np.array(self.train_facts + newFacts, dtype = 'int32')
def pdtReOptimize(self):
#self.trs_W[:] = self.trs_baseW[:]
gamma = 1.0
batchNum = 100
throd = 10000
#factsTrain = self.factsTrain
#===modify later
first = True
tmpr = self.pdt_hrt[np.argsort(self.pdt_hrtscore)[:throd]]
if first:
#tmpr[:, 1] = np.random.random_integers(0, len(self.relation2id) - 1, len(tmpr))
#tmpr[:, 2] = np.random.random_integers(0, len(self.entity2id) - 1, len(tmpr))
factsTrain = np.vstack([self.factsTrain, tmpr])
self.pdt_newFactsTrain = factsTrain
else:
existSet = set(map(lambda x: tuple(x), self.pdt_newFactsTrain.tolist()))
newid = []
for i in range(len(tmpr)):
if tuple(tmpr[i]) not in existSet:
newid.append(i)
newf = tmpr[np.array(newid)]
factsTrain = np.vstack([self.pdt_newFactsTrain, newf])
self.pdt_newFactsTrain_1 = factsTrain
#===modify later
print factsTrain.shape
updateids = self.test_h_r.keys()#assume we know the test head
#validSet = self.trs_validSet
validSet = self.trs_validSet.union(set(map(lambda x: tuple(x), self.pdt_hrt.tolist())))
batchSize = factsTrain.shape[0] / batchNum
epoch = 10
decay_rate = 0.9999
learning_rate = 0.001
eps = 1e-8
cache = np.zeros_like(self.trs_W)
for ep in xrange(epoch):
start = time.time()
order = np.random.permutation(factsTrain.shape[0])
for i in xrange(batchNum):
sampleId = order[i * batchSize : (i + 1) * batchSize]
negSample = factsTrain[sampleId]
corids = np.random.choice([0, 2], batchSize)
negSample[xrange(batchSize), corids] = np.random.random_integers(0, len(self.entity2id) - 1, batchSize)
for j in xrange(len(negSample)):
while (negSample[j, 0], negSample[j, 1], negSample[j, 2]) in validSet:
corplc = np.random.choice([0, 2])
negSample[j, corplc] = random.randrange(0, self.trs_VE.shape[0])
idLP = factsTrain[sampleId, 0]
idRP = factsTrain[sampleId, 2]
idLN = negSample[:, 0]
idRN = negSample[:, 2]
idRel = factsTrain[sampleId, 1]
if ep % 100 == 0 and i%100 == 0:
print "epoch:", ep
print i,
print self.trsGetError(self.trs_W, idLP, idRP, idLN, idRN, idRel, gamma)
dW = -learning_rate * self.trsGetGrad(self.trs_W, idLP, idRP, idLN, idRN, idRel, gamma)
self.trs_W += dW
#self.trs_VE[updateids] += -learning_rate * self.trsGetHeadGrad(self.trs_W, idLP, idRP, idLN, idRN, idRel, gamma)[updateids]
nore = np.sqrt(np.sum(self.trs_VE**2, 1))
noreg1 = np.where(nore > 1.0)
self.trs_VE[noreg1] /= nore[noreg1].reshape((nore[noreg1].shape[0], 1))
norl = np.sqrt(np.sum(self.trs_VL**2, 1))
norlg1 = np.where(norl > 1.0)
self.trs_VL[norlg1] /= norl[norlg1].reshape((norl[norlg1].shape[0], 1))
finish = time.time()
def _evalRank(self, methodRank, testSet = None):
if testSet is None: testSet = self.test_h_r
ranks = []
maps = []
for h in testSet:
if h not in testSet: continue
#rk = methodRank[self.test_G2L[h], np.array(testSet[h])]
rk = methodRank[h, np.array(testSet[h])]
ranks.append(rk)
unique, counts = np.unique(rk, return_counts=True)
maps.append(np.sum(np.arange(1, unique.shape[0] + 1) / (unique + 1.0) * counts) / np.sum(counts))
return map(lambda x: np.sort(x), ranks), maps
def _precAndRecall(self, ranks):
print '|Threshold|Mean Precision|Mean Recall|\n|---|---|---|'
for prt in [1, 5, 10, 20, 30, 40]:
precision = []
recall = []
for rank in ranks:
urank = np.unique(rank)
gotnum = np.sum(urank < prt)
recall.append(1.0 * gotnum / urank.shape[0])
precision.append(1.0 * gotnum / prt)
print '|', prt, ' ',
print '|', '%.4f'%np.mean(precision),
print '|', '%.4f'%np.mean(recall),
print '|'
# ====== MF
def mfTrain(self, method = 'NNMF'):
hiddenDim = 20
rtMinFreq = 3
rtsC = Counter(map(lambda x: (x[1], x[2]),self.train_facts))
id2rt = list(set(filter(lambda x: rtsC[x] > rtMinFreq, rtsC)))
self.mf_id2rt = id2rt
rt2id = {rt:i for i, rt in enumerate(id2rt)}
print len(id2rt), " pairs selected."
X = np.zeros(shape = (len(self.entity2id), len(id2rt)))
for h in self.train_h_rt:
for rt in self.train_h_rt[h]:
if tuple(rt) not in rt2id: continue
X[h, rt2id[tuple(rt)]] = 1
if method == 'NNMF':
from sklearn.decomposition import NMF
model = NMF(n_components=hiddenDim, init='random', random_state=0)
W = model.fit_transform(X)
H = model.components_
self.mfScore = W.dot(H)
elif method == 'LDA':
from sklearn.decomposition import LatentDirichletAllocation
lda = LatentDirichletAllocation(n_components=hiddenDim, max_iter=5,
learning_method='online',
learning_offset=50.,
random_state=0)
lda.fit(X)
self.mfScore = lda.transform(X).dot(lda.components_)
elif method == 'SVD':
from sklearn.decomposition import TruncatedSVD
svd = TruncatedSVD(n_components=hiddenDim, n_iter=7, random_state=42)
svd.fit(X)
self.mfScore = svd.transform(X).dot(svd.components_)
def mfTest(self, method = ''):
ranks = np.argsort(self.mfScore)
prtRT = 50
predicted = np.empty(shape = (len(self.test_h_rt) * prtRT, 3), dtype = 'int32')
score = np.empty(len(self.test_h_rt) * prtRT)
p = 0
for h in self.test_h_rt:
rts = np.array(map(lambda x: self.mf_id2rt[x], ranks[h, -prtRT:]))
predicted[p : p + prtRT, 0] = h
predicted[p : p + prtRT, 1] = rts[:, 0]
predicted[p : p + prtRT, 2] = rts[:, 1]
score[p : p + prtRT] = self.mfScore[h, ranks[h, -prtRT:]]
p += prtRT
self._evalTriples(predicted, score, method)
# for P-R curve
validset = set(self.test_facts)
tfscore = zip(map(lambda x: int(tuple(x) in validset), predicted), score, map(lambda x: tuple(x), predicted))
open('output/%s-%s-predict-score.txt'%(self.inputTag, method), 'w').write('\n'.join(map(lambda x: '\t'.join([str(x[0]), str(x[1]), self.id2entity[x[2][0]], self.id2relation[x[2][1]], self.id2entity[x[2][2]]]), tfscore)))
#self.prPloter.addCurve(P, R, 'r--', method)
def _evalTriples(self, predicted, score, method = ''):
if type(predicted) is np.ndarray:
predicted = predicted.tolist()
predicted = map(lambda x: tuple(x), predicted)
filterset = set(self.train_facts).union(set(self.valid_facts))
validset = set(self.test_facts)
tp = tt = 0
maptmp = []
#y_true = np.array(map(lambda x: int(x in validset), predicted), dtype = 'int32')
#P, R, T = precision_recall_curve(y_true, score)
#return P, R
for i, hrt in enumerate(predicted):
thrt = tuple(hrt)
#if thrt in filterset and thrt not in validset: continue
tt += 1
if tuple(hrt) in validset:
tp += 1
maptmp.append(1.*tp/tt)
#if tt == 20000: break
MAP, P, R = np.mean(maptmp), 1.0 * tp / tt, 1.0 * tp / len(self.test_facts)
F1 = 2*P*R/(P+R)
print 'method, map, precision, recall, F1, tp, tt'
print '|%s|%.4f|%.4f|%.4f|%.4f|%d|%d|'%(method, MAP, P, R, F1, tp, tt)
# ======= cor
def corCalc(self, h_r = None):
if h_r is None: h_r = self.train_h_r
relationEntity = np.zeros((len(self.relation2id), len(self.entity2id)))
for h in h_r:
for r in h_r[h]:
relationEntity[r, h] = 1
#for h in self.test_sub_h_r: # use test seed triples to frac
# for r in self.test_sub_h_r[h]:
# relationEntity[r, h] = 1
relationCorr = np.corrcoef(relationEntity)
ids = np.isnan(relationCorr)
relationCorr[ids] = 0.0
self.cor_relationRelationCorr = relationCorr
self.corTest(self.train_h_r, self.train_h_r, self.train_keys, "cor train")
self.corTest(self.valid_sub_h_r, self.valid_h_r, self.valid_keys, "cor valid")
self.corTest(self.test_sub_h_r, self.test_h_r, self.test_keys, "cor test")
def corTest(self, hr_sub, hr, keys, tbName, entityRelationCount = None, relationRelationCorr = None):
entityRelation = np.zeros((len(self.entity2id), len(self.relation2id)))
for h in hr_sub:
for r in hr_sub[h]:
entityRelation[h, r] = 1
testCorr = entityRelation.dot(self.cor_relationRelationCorr)
tmap, tcnt = self.calcMAP(testCorr[np.array(keys)], map(lambda x: hr[x], keys))
print tbName,"MAP: ", tmap / tcnt
#=======Direct SVD
def dsvdCalc(self):
entityRelation = np.zeros((len(self.entity2id), len(self.relation2id)))
for h in self.train_h_r:
for r in self.train_h_r[h]:
entityRelation[h, r] += 1
for h in self.valid_sub_h_r: # use test seed triples to frac
for r in self.valid_sub_h_r[h]:
entityRelation[h, r] += 1
for h in self.test_sub_h_r: # use test seed triples to frac
for r in self.test_sub_h_r[h]:
entityRelation[h, r] += 1
u,s,v = np.linalg.svd(entityRelation)
self.dsvd_entityRelationCount = entityRelation
self.dsvd_U = u
self.dsvd_S = s
self.dsvd_V = v
self.dsvdTest(self.train_h_r, self.train_keys, "svd train")
self.dsvdTest(self.valid_h_r, self.valid_keys, "svd valid")
self.dsvdTest(self.test_h_r, self.test_keys, "svd test")
def dsvdTest(self, hr, keys, tbName, dsvdLen = None):
U, S, V = self.dsvd_U, self.dsvd_S, self.dsvd_V
if dsvdLen is None:
dsvdLen = 5
s = copy.copy(S)
s[dsvdLen:] = 0.0
minl = min(U.shape[1], V.shape[0])
u = U[:, :minl] * np.sqrt(s)
v = V[:minl, :] * np.sqrt(s).reshape((s.shape[0], 1))
score = u.dot(v)
tmap, tcnt = self.calcMAP(score[np.array(keys)], map(lambda x: hr[x], keys))
print tbName, " MAP: ", tmap / tcnt
# ======= MF
def mfCalc(self):
trainTargetList = map(lambda x: self.train_h_r[x], self.train_keys) + map(lambda x: self.valid_sub_h_r[x], self.valid_keys) + map(lambda x: self.test_sub_h_r[x], self.test_keys)
validTargetList = map(lambda x: self.valid_h_r[x], self.valid_keys)
testTargetList = map(lambda x: self.test_h_r[x], self.test_keys)
entityRelation = np.zeros((len(self.entity2id), len(self.relation2id)), dtype = 'float32')
for h in self.train_h_r:
for r in self.train_h_r[h]:
entityRelation[h, r] = 1
for h in self.test_sub_h_r: # use test seed triples to frac
for r in self.test_sub_h_r[h]:
entityRelation[h, r] = 1
for h in self.valid_sub_h_r: # use test seed triples to frac
for r in self.valid_sub_h_r[h]:
entityRelation[h, r] = 1
testEntityRelation = np.zeros((len(self.entity2id), len(self.relation2id)), dtype = 'float32')
for h in self.test_keys:
for r in self.test_h_r[h]:
testEntityRelation[h, r] = 1
validEntityRelation = np.zeros((len(self.entity2id), len(self.relation2id)), dtype = 'float32')
for h in self.valid_keys:
for r in self.valid_h_r[h]:
validEntityRelation[h, r] = 1
entityRelation = Variable(torch.from_numpy(entityRelation), requires_grad = False)
validEntityRelation = Variable(torch.from_numpy(validEntityRelation), requires_grad = False)
testEntityRelation = Variable(torch.from_numpy(testEntityRelation), requires_grad = False)
if cudaId is not None: entityRelation, validEntityRelation, testEntityRelation = entityRelation.cuda(cudaId), validEntityRelation.cuda(cudaId), testEntityRelation.cuda(cudaId)
epochs = 1000
self.mfModel = MF(len(self.entity2id), len(self.relation2id))
if cudaId is not None: self.mfModel.cuda(cudaId)
optimizer = torch.optim.Adam(self.mfModel.parameters(), lr = 0.1)#, weight_decay = 0.00001)
#criterion = nn.MSELoss()
criterion = nn.MultiLabelSoftMarginLoss()
for epoch in range(epochs):
print self.getExpTag(), "MF epoch: ", epoch
optimizer.zero_grad()
logit = self.mfModel()
loss = criterion(logit, entityRelation)
print "train loss: ", loss.item()
loss.backward()
optimizer.step()
self.mfEval(self.mfModel, entityRelation, trainTargetList, np.array(self.train_keys + self.valid_keys + self.test_keys), epoch, "train")
self.mfEval(self.mfModel, validEntityRelation, validTargetList, np.array(self.valid_keys), epoch, "valid")
self.mfEval(self.mfModel, testEntityRelation, testTargetList, np.array(self.test_keys), epoch, "test")
def mfEval(self, model, target, targetList, index, epoch, tbName):
tbWriter = self.getTBWriter(tbName)
if cudaId is not None: indexp = torch.from_numpy(index.astype('int64')).cuda(cudaId)
#criterion = nn.MSELoss()
criterion = nn.MultiLabelSoftMarginLoss()
model.eval()
logit = self.mfModel()
loss = criterion(logit[indexp], target[indexp])
m, c = self.calcMAP(logit[indexp].data.cpu().numpy(), targetList)
tbWriter.add_scalar('loss', loss.item(), epoch)
tbWriter.add_scalar('MAP', m / c, epoch)
model.train()
print tbName, "loss: ", loss.item()
print tbName, "MAP: ", m / c
# ======= topic
def conCalc(self):
entityRelation = np.zeros((len(self.entity2id), len(self.relation2id)), dtype = 'int32')
for h in self.train_h_r:
for r in self.train_h_r[h]:
entityRelation[h, r] = 1
for h in self.test_sub_h_r: # use test seed triples to frac
for r in self.test_sub_h_r[h]:
entityRelation[h, r] = 1
for h in self.valid_sub_h_r: # use test seed triples to frac
for r in self.valid_sub_h_r[h]:
entityRelation[h, r] = 1
topicNum = 5
model = lda.LDA(n_topics=topicNum, n_iter=200, random_state=1)
model.fit(entityRelation)
#relation_concept = model.topic_word_.T
#relation_concept /= np.sum(relation_concept, 1).reshape(relation_concept.shape[0], 1)
self.con_entityRelation = entityRelation
self.con_entityConcept = model.doc_topic_
self.con_conceptRelation = model.topic_word_
self.con_relationConcept = model.topic_word_.T
def conTest(self):
entityConcept = self.con_entityConcept#[np.array(self.test_L2G)]
conceptRelation = self.con_conceptRelation
entityRelation = entityConcept.dot(conceptRelation)
tmap, tcnt = self.calcMAP(entityRelation[np.array(self.train_keys)], map(lambda x: self.train_h_r[x], self.train_keys))
print "topic train MAP: ", tmap / tcnt
tmap, tcnt = self.calcMAP(entityRelation[np.array(self.valid_keys)], map(lambda x: self.valid_h_r[x], self.valid_keys))
print "topic valid MAP: ", tmap / tcnt
tmap, tcnt = self.calcMAP(entityRelation[np.array(self.test_keys)], map(lambda x: self.test_h_r[x], self.test_keys))
print "topic test MAP: ", tmap / tcnt
# ======= TransE
def trsTrain(self):
import time
tbWriter = SummaryWriter("runs/TransEBaseline")
epochN = 1000
batchSize = 100000
#batchSize = len(self.train_facts) / 100
self.trsModel = TransEModel(len(self.entity2id), len(self.relation2id), self.trs_vectorLen)
self.cuda(self.trsModel)
optimizer = torch.optim.SGD(self.trsModel.parameters(), lr = 0.001)
factsTrain = self.cuda(Variable(torch.from_numpy(np.array(self.train_facts)), requires_grad = False))
for epoch in range(epochN):
print self.expName, " TransE epoch:%d "%epoch,
start = time.time()
batch = 0
negFactsTrain = np.array(self.train_facts)
nid = np.random.choice([0, 2], len(negFactsTrain))
net = np.random.random_integers(0, len(self.entity2id) - 1, len(negFactsTrain)).astype('int32')
negFactsTrain[np.arange(len(negFactsTrain)), nid] = net
negFactsTrain = self.cuda(Variable(torch.from_numpy(negFactsTrain), requires_grad = False))
tloss = 0.
self.trsModel.entityEmbed.weight.data /= self.trsModel.entityEmbed.weight.data.norm(p=2, dim=1, keepdim=True)
self.trsModel.relationEmbed.weight.data /= self.trsModel.relationEmbed.weight.data.norm(p=2, dim=1, keepdim=True)
#self.trsModel.entityEmbed.weight.data[:, :] = F.normalize(self.trsModel.entityEmbed.weight.data, p = 1, dim=1)[:, :]
#self.trsModel.relationEmbed.weight.data[:, :] = F.normalize(self.trsModel.relationEmbed.weight.data, p = 1, dim=1)[:, :]
while batch * batchSize < len(self.train_facts):
optimizer.zero_grad()
loss = self.trsModel(factsTrain[batch * batchSize : (batch + 1) * batchSize], negFactsTrain[batch * batchSize : (batch + 1) * batchSize])
#print loss.item()
tloss += loss.item()
loss.backward()
optimizer.step()
batch += 1
print "loss: %f\t"%(tloss / len(self.train_facts)), '\033[F'
tbWriter.add_scalar('loss', tloss / len(self.train_facts), epoch)
print ''
def trsTest(self):
factsTrain = self.cuda(Variable(torch.from_numpy(np.array(self.train_facts)), requires_grad = False))
factsTest = self.cuda(Variable(torch.from_numpy(np.array(self.test_facts)), requires_grad = False))
tailRank = self.trsModel.getTailDis(factsTest)
headRank = self.trsModel.getHeadDis(factsTest)
self.testTailRank, self.testHeadRank = tailRank, headRank
tc = np.sum((tailRank < 10).astype('int32'))
hc = np.sum((headRank < 10).astype('int32'))
print "predict tail: ", tc * 1.0 / len(tailRank), "\tpredict head: ", hc * 1.0 / len(headRank), "mean: ", (hc + tc) / 2.0 / len(tailRank)
# ======= call Analogy program
def algPredictTail(self):
pass
# ======= common utils
def calcMAP(self, scoreMatrix, trueRelations):
sc = scoreMatrix.argsort()[:, ::-1]
maps = map(lambda x: np.arange(1, len(x) + 1) * 1. / x, imap(lambda x: (np.where(np.in1d(x[0], x[1]))[0] + 1.), izip(sc, trueRelations)))
totalMap = sum(map(lambda x: x.sum(), maps))
totalCnt = sum(map(lambda x: len(x), maps))
return totalMap, totalCnt
#==== run codes
def mergeFile(self, f1, f2, f3):
lines1 = set(open(f1).readlines())
lines2 = set(open(f2).readlines())
lines3 = list(lines1.union(lines2))
open(f3, 'w').write(''.join(lines3))
def runTrainCorNet(self):
self.CorNetTrain()
def runTransE(self):
self.trsTrain()
def run(self, step, expName = 'NullExp', cudaId = None, inputTag = ''):
self.tailIndexedModel = FactsDiscovery()
self.args = self.tailIndexedModel.args = argparse.Namespace()
self.expName = expName
self.tailIndexedModel.expName = expName+'_tailIndexed'
self.cudaId = self.tailIndexedModel.cudaId = cudaId
self.inputTag = self.tailIndexedModel.inputTag = inputTag
#self.loadData()
if step == 'trainCorNet':
self.loadData('./ANALOGY/FB15k/%s'%self.inputTag, 'hrt')
self.runTrainCorNet()
self.pdtCalcRelationScoreMatrix()
self.pdtSaveRelationProb('./ANALOGY/FB15k/%s-hr.txt'%self.inputTag)
self.tailIndexedModel.loadData('./ANALOGY/FB15k/%s'%self.inputTag, 'trh')
self.tailIndexedModel.runTrainCorNet()
self.tailIndexedModel.pdtCalcRelationScoreMatrix()
self.tailIndexedModel.pdtSaveRelationProb('./ANALOGY/FB15k/%s-rt.txt'%self.inputTag)
elif step == 'baseline':
self.loadData('./ANALOGY/FB15k/%s'%self.inputTag, 'hrt')
self.runTrainCorNet()
self.mfTrain('NNMF') or self.mfTest('NNMF')
self.mfTrain('SVD') or self.mfTest('SVD')
self.mfTrain('LDA') or self.mfTest('LDA')
elif step == 'feedback':
os.system("cp ./ANALOGY/FB15k/%s-train.txt ./output/%s-train.txt"%(self.inputTag, self.inputTag))
os.system("cp ./ANALOGY/FB15k/%s-train.txt ./ANALOGY/FB15k/%s-iter-train.txt"%(self.inputTag, self.inputTag))
os.system("cp ./ANALOGY/FB15k/%s-test.txt ./output/%s-test.txt"%(self.inputTag, self.inputTag))
os.system("cp ./ANALOGY/FB15k/%s-valid.txt ./output/%s-valid.txt"%(self.inputTag, self.inputTag))
for i in range(3):
print ('====== iter %d ====='%i)
self.loadData('./output/%s'%self.inputTag, 'hrt')
self.runTrainCorNet()
self.pdtCalcRelationScoreMatrix()
self.pdtSaveRelationProb('./ANALOGY/FB15k/%s-hr.txt'%self.inputTag)
os.system('./ANALOGY/main -algorithm Analogy -model_path ./output/Analogy_FB15k_p0.5.model -dataset ./ANALOGY/FB15k/p0.5 -prediction true')
self.mergeFile('./ANALOGY/FB15k/%s-iter-train.txt'%self.inputTag, './output/%s-train.txt'%self.inputTag, './output/%s-train.txt'%self.inputTag)
def mkdir(dirname):
if not os.path.exists(dirname):
os.makedirs(dirname)
if __name__ == "__main__":
from facts_discovery import *
mkdir('output')
mkdir('output/log')
mkdir('output/runs')
self = FactsDiscovery(cudaId = None)
s = self
fire.Fire(s)