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updated all tests

This commit is contained in:
patrickvonplaten 2020-03-08 15:29:10 +01:00
parent e03129ad44
commit 575976144a
13 changed files with 1465 additions and 112 deletions
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7
tests/test_modeling_ctrl.py
View File

@ -219,7 +219,9 @@ class CTRLModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_ctrl(self):
model = CTRLLMHeadModel.from_pretrained("ctrl")
input_ids = torch.Tensor([[11859, 586, 20984, 8]]).long() # Legal My neighbor is
input_ids = torch.tensor(
[[11858, 586, 20984, 8]], dtype=torch.long, device=torch_device
) # Legal My neighbor is
expected_output_ids = [
11859,
586,
@ -242,7 +244,6 @@ class CTRLModelLanguageGenerationTest(unittest.TestCase):
3,
980,
] # Legal My neighbor is refusing to pay rent after 2 years and we are having to force him to pay
torch.manual_seed(0)
output_ids = model.generate(input_ids)
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

45
tests/test_modeling_gpt2.py
View File

@ -223,7 +223,7 @@ class GPT2ModelTest(ModelTesterMixin, unittest.TestCase):
# append to next input_ids and attn_mask
next_input_ids = torch.cat([input_ids, next_tokens], dim=-1)
attn_mask = torch.cat(
[attn_mask, torch.ones((attn_mask.shape[0], 1), dtype=torch.long, device=torch_device)], dim=1
[attn_mask, torch.ones((attn_mask.shape[0], 1), dtype=torch.long, device=torch_device)], dim=1,
)
# get two different outputs
@ -343,39 +343,36 @@ class GPT2ModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_gpt2(self):
model = GPT2LMHeadModel.from_pretrained("gpt2")
input_ids = torch.Tensor([[464, 3290, 318, 13779]]).long() # The dog is cute
input_ids = torch.tensor([[463, 3290]], dtype=torch.long, device=torch_device) # The dog
expected_output_ids = [
464,
3290,
318,
13779,
1165,
13,
632,
7832,
284,
6437,
319,
502,
373,
1043,
287,
257,
2214,
1474,
262,
16246,
286,
2688,
290,
318,
922,
329,
502,
357,
1169,
2688,
27262,
13,
198,
198,
464,
3290,
] # The dog is cute too. It likes to rub on me and is good for me (the dog
torch.manual_seed(0)
output_ids = model.generate(input_ids)
] # The dog was found in a field near the intersection of West and West Streets.\n\nThe dog
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)
@slow
def test_lm_generate_distilgpt2(self):
model = GPT2LMHeadModel.from_pretrained("distilgpt2")
input_ids = torch.Tensor([[464, 1893]]).long() # The president
input_ids = torch.tensor([[463, 1893]], dtype=torch.long, device=torch_device) # The president
expected_output_ids = [
464,
1893,

61
tests/test_modeling_openai.py
View File

@ -123,7 +123,15 @@ class OpenAIGPTModelTest(ModelTesterMixin, unittest.TestCase):
head_mask = ids_tensor([self.num_hidden_layers, self.num_attention_heads], 2)
return config, input_ids, head_mask, token_type_ids, sequence_labels, token_labels, choice_labels
return (
config,
input_ids,
head_mask,
token_type_ids,
sequence_labels,
token_labels,
choice_labels,
)
def check_loss_output(self, result):
self.parent.assertListEqual(list(result["loss"].size()), [])
@ -139,7 +147,7 @@ class OpenAIGPTModelTest(ModelTesterMixin, unittest.TestCase):
result = {"sequence_output": sequence_output}
self.parent.assertListEqual(
list(result["sequence_output"].size()), [self.batch_size, self.seq_length, self.hidden_size]
list(result["sequence_output"].size()), [self.batch_size, self.seq_length, self.hidden_size],
)
def create_and_check_lm_head_model(self, config, input_ids, head_mask, token_type_ids, *args):
@ -153,7 +161,7 @@ class OpenAIGPTModelTest(ModelTesterMixin, unittest.TestCase):
self.parent.assertListEqual(list(result["loss"].size()), [])
self.parent.assertListEqual(
list(result["lm_logits"].size()), [self.batch_size, self.seq_length, self.vocab_size]
list(result["lm_logits"].size()), [self.batch_size, self.seq_length, self.vocab_size],
)
def create_and_check_double_lm_head_model(self, config, input_ids, head_mask, token_type_ids, *args):
@ -167,7 +175,7 @@ class OpenAIGPTModelTest(ModelTesterMixin, unittest.TestCase):
self.parent.assertListEqual(list(result["loss"].size()), [])
self.parent.assertListEqual(
list(result["lm_logits"].size()), [self.batch_size, self.seq_length, self.vocab_size]
list(result["lm_logits"].size()), [self.batch_size, self.seq_length, self.vocab_size],
)
def prepare_config_and_inputs_for_common(self):
@ -181,7 +189,11 @@ class OpenAIGPTModelTest(ModelTesterMixin, unittest.TestCase):
token_labels,
choice_labels,
) = config_and_inputs
inputs_dict = {"input_ids": input_ids, "token_type_ids": token_type_ids, "head_mask": head_mask}
inputs_dict = {
"input_ids": input_ids,
"token_type_ids": token_type_ids,
"head_mask": head_mask,
}
return config, inputs_dict
@ -215,30 +227,29 @@ class OPENAIGPTModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_openai_gpt(self):
model = OpenAIGPTLMHeadModel.from_pretrained("openai-gpt")
input_ids = torch.Tensor([[481, 2585, 544, 4957]]).long() # The dog is cute
input_ids = torch.tensor([[481, 4735, 544]], dtype=torch.long, device=torch_device) # the president is
expected_output_ids = [
481,
2585,
4735,
544,
4957,
669,
512,
761,
5990,
271,
645,
246,
963,
870,
762,
239,
244,
40477,
244,
249,
719,
881,
487,
535,
976,
2479,
544,
240,
487,
804,
1296,
2891,
512,
] # the dog is cute when you're annoyed : if he's really stupid, he 'll stop fighting you
torch.manual_seed(0)
244,
603,
481,
] # the president is a very good man. " \n " i\'m sure he is, " said the
output_ids = model.generate(input_ids)
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

33
tests/test_modeling_tf_ctrl.py
View File

@ -24,6 +24,7 @@ from .utils import CACHE_DIR, require_tf, slow
if is_tf_available():
import tensorflow as tf
from transformers.modeling_tf_ctrl import TFCTRLModel, TFCTRLLMHeadModel, TF_CTRL_PRETRAINED_MODEL_ARCHIVE_MAP
@ -202,3 +203,35 @@ class TFCTRLModelTest(TFModelTesterMixin, unittest.TestCase):
for model_name in list(TF_CTRL_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = TFCTRLModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class TFCTRLModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_ctrl(self):
model = TFCTRLLMHeadModel.from_pretrained("ctrl")
input_ids = tf.convert_to_tensor([[11858, 586, 20984, 8]], dtype=tf.int32)
expected_output_ids = [
11859,
586,
20984,
8,
13391,
3,
980,
8258,
72,
327,
148,
2,
53,
29,
226,
3,
780,
49,
3,
980,
] # Legal My neighbor is refusing to pay rent after 2 years and we are having to force him to pay
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

42
tests/test_modeling_tf_gpt2.py
View File

@ -328,13 +328,35 @@ class TFGPT2ModelTest(TFModelTesterMixin, unittest.TestCase):
self.assertIsNotNone(model)
def prepare_generation_special_tokens():
return {"bos_token_id": 50256, "eos_token_id": 50256}
class TFGPT2ModelLanguageGenerationTest(unittest.TestCase):
special_tokens = prepare_generation_special_tokens()
@slow
def test_lm_generate_gpt2(self):
model = TFGPT2LMHeadModel.from_pretrained("gpt2")
input_ids = tf.convert_to_tensor([[464, 3290]], dtype=tf.int32) # The dog
expected_output_ids = [
464,
3290,
373,
1043,
287,
257,
2214,
1474,
262,
16246,
286,
2688,
290,
2688,
27262,
13,
198,
198,
464,
3290,
] # The dog was found in a field near the intersection of West and West Streets.\n\nThe dog
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)
@slow
def test_lm_generate_distilgpt2(self):
@ -363,11 +385,5 @@ class TFGPT2ModelLanguageGenerationTest(unittest.TestCase):
2635,
] # The president of the United States, and the president of the United Kingdom, have been in the White
output_ids = model.generate(
input_ids,
do_sample=False,
bos_token_id=self.special_tokens["bos_token_id"],
eos_token_ids=self.special_tokens["eos_token_id"],
)
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].numpy().tolist(), expected_output_ids)

32
tests/test_modeling_tf_openai_gpt.py
View File

@ -238,3 +238,35 @@ class TFOpenAIGPTModelTest(TFModelTesterMixin, unittest.TestCase):
for model_name in list(TF_OPENAI_GPT_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = TFOpenAIGPTModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class TFOPENAIGPTModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_openai_gpt(self):
model = TFOpenAIGPTLMHeadModel.from_pretrained("openai-gpt")
input_ids = tf.convert_to_tensor([[481, 4735, 544]], dtype=tf.int32) # the president is
expected_output_ids = [
481,
4735,
544,
246,
963,
870,
762,
239,
244,
40477,
244,
249,
719,
881,
487,
544,
240,
244,
603,
481,
] # the president is a very good man. " \n " i\'m sure he is, " said the
output_ids = model.generate(input_ids, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

372
tests/test_modeling_tf_transfo_xl.py
View File

@ -212,3 +212,375 @@ class TFTransfoXLModelTest(TFModelTesterMixin, unittest.TestCase):
for model_name in list(TF_TRANSFO_XL_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = TFTransfoXLModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class TFTransfoXLModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_transfo_xl_wt103(self):
model = TFTransfoXLLMHeadModel.from_pretrained("transfo-xl-wt103")
input_ids = tf.convert_to_tensor(
[
[
33,
1297,
2,
1,
1009,
4,
1109,
11739,
4762,
358,
5,
25,
245,
22,
1706,
17,
20098,
5,
3215,
21,
37,
1110,
3,
13,
1041,
4,
24,
603,
490,
2,
71477,
20098,
104447,
2,
20961,
1,
2604,
4,
1,
329,
3,
6224,
831,
16002,
2,
8,
603,
78967,
29546,
23,
803,
20,
25,
416,
5,
8,
232,
4,
277,
6,
1855,
4601,
3,
29546,
54,
8,
3609,
5,
57211,
49,
4,
1,
277,
18,
8,
1755,
15691,
3,
341,
25,
416,
693,
42573,
71,
17,
401,
94,
31,
17919,
2,
29546,
7873,
18,
1,
435,
23,
11011,
755,
5,
5167,
3,
7983,
98,
84,
2,
29546,
3267,
8,
3609,
4,
1,
4865,
1075,
2,
6087,
71,
6,
346,
8,
5854,
3,
29546,
824,
1400,
1868,
2,
19,
160,
2,
311,
8,
5496,
2,
20920,
17,
25,
15097,
3,
24,
24,
0,
]
],
dtype=tf.int31,
)
# In 1991 , the remains of Russian Tsar Nicholas II and his family
# ( except for Alexei and Maria ) are discovered .
# The voice of Nicholas's young son , Tsarevich Alexei Nikolaevich , narrates the
# remainder of the story . 1883 Western Siberia ,
# a young Grigori Rasputin is asked by his father and a group of men to perform magic .
# Rasputin has a vision and denounces one of the men as a horse thief . Although his
# father initially slaps him for making such an accusation , Rasputin watches as the
# man is chased outside and beaten . Twenty years later , Rasputin sees a vision of
# the Virgin Mary , prompting him to become a priest . Rasputin quickly becomes famous ,
# with people , even a bishop , begging for his blessing . <eod> </s> <eos>
expected_output_ids = [
33,
1297,
2,
1,
1009,
4,
1109,
11739,
4762,
358,
5,
25,
245,
22,
1706,
17,
20098,
5,
3215,
21,
37,
1110,
3,
13,
1041,
4,
24,
603,
490,
2,
71477,
20098,
104447,
2,
20961,
1,
2604,
4,
1,
329,
3,
6224,
831,
16002,
2,
8,
603,
78967,
29546,
23,
803,
20,
25,
416,
5,
8,
232,
4,
277,
6,
1855,
4601,
3,
29546,
54,
8,
3609,
5,
57211,
49,
4,
1,
277,
18,
8,
1755,
15691,
3,
341,
25,
416,
693,
42573,
71,
17,
401,
94,
31,
17919,
2,
29546,
7873,
18,
1,
435,
23,
11011,
755,
5,
5167,
3,
7983,
98,
84,
2,
29546,
3267,
8,
3609,
4,
1,
4865,
1075,
2,
6087,
71,
6,
346,
8,
5854,
3,
29546,
824,
1400,
1868,
2,
19,
160,
2,
311,
8,
5496,
2,
20920,
17,
25,
15097,
3,
24,
24,
0,
29546,
40,
1092,
18,
8,
5854,
7,
1143,
2,
7,
1,
159,
99,
16,
1,
1009,
4,
1109,
11739,
4762,
358,
5,
25,
245,
28,
1110,
3,
13,
1041,
4,
24,
603,
490,
2,
71477,
20098,
104447,
2,
20961,
1,
2604,
4,
1,
329,
3,
0,
]
# In 1991, the remains of Russian Tsar Nicholas II and his family (
# except for Alexei and Maria ) are discovered. The voice of young son,
# Tsarevich Alexei Nikolaevich, narrates the remainder of the story.
# 1883 Western Siberia, a young Grigori Rasputin is asked by his father
# and a group of men to perform magic. Rasputin has a vision and
# denounces one of the men as a horse thief. Although his father initially
# slaps him for making such an accusation, Rasputin watches as the man
# is chased outside and beaten. Twenty years later, Rasputin sees a vision
# of the Virgin Mary, prompting him to become a priest.
# Rasputin quickly becomes famous, with people, even a bishop, begging for
# his blessing. <unk> <unk> <eos> In the 1990s, the remains of Russian Tsar
# Nicholas II and his family were discovered. The voice of <unk> young son,
# Tsarevich Alexei Nikolaevich, narrates the remainder of the story.<eos>
# TODO: add this test when trasnfo-xl-lmhead is implemented
with self.assertRaises(NotImplementedError):
model.generate(input_ids, max_length=200, do_sample=False)
# self.assertListEqual(output_ids[0].tolist(), expected_output_ids) TODO: (PVP) to add when transfo-xl is implemented

31
tests/test_modeling_tf_xlm.py
View File

@ -311,3 +311,34 @@ class TFXLMModelTest(TFModelTesterMixin, unittest.TestCase):
for model_name in list(TF_XLM_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = TFXLMModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class TFXLMModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_xlm_mlm_en_2048(self):
model = TFXLMWithLMHeadModel.from_pretrained("xlm-mlm-en-2048")
input_ids = tf.convert_to_tensor([[1, 14, 2232, 26, 1]], dtype=tf.int32) # the dog is cute
expected_output_ids = [
1,
14,
2232,
26,
1,
567,
26,
32,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
] # The dog is nothing is it!!!!!!!!!!!! TODO (PVP): this sentence (and others I tried) does not make much sense, there seems to be a problem with xlm language generation.
output_ids = model.generate(input_ids)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids, do_sample=False)

412
tests/test_modeling_tf_xlnet.py
View File

@ -413,3 +413,415 @@ class TFXLNetModelTest(TFModelTesterMixin, unittest.TestCase):
for model_name in list(TF_XLNET_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = TFXLNetModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class TFXLNetModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_xlnet_base_cased(self):
model = TFXLNetLMHeadModel.from_pretrained("xlnet-base-cased")
input_ids = tf.convert_to_tensor(
[
[
67,
2840,
19,
18,
1484,
20,
965,
29077,
8719,
1273,
21,
45,
273,
17,
10,
15048,
28,
27511,
21,
4185,
11,
41,
2444,
9,
32,
1025,
20,
8719,
26,
23,
673,
966,
19,
29077,
20643,
27511,
20822,
20643,
19,
17,
6616,
17511,
18,
8978,
20,
18,
777,
9,
19233,
1527,
17669,
19,
24,
673,
17,
28756,
150,
12943,
4354,
153,
27,
442,
37,
45,
668,
21,
24,
256,
20,
416,
22,
2771,
4901,
9,
12943,
4354,
153,
51,
24,
3004,
21,
28142,
23,
65,
20,
18,
416,
34,
24,
2958,
22947,
9,
1177,
45,
668,
3097,
13768,
23,
103,
28,
441,
148,
48,
20522,
19,
12943,
4354,
153,
12860,
34,
18,
326,
27,
17492,
684,
21,
6709,
9,
8585,
123,
266,
19,
12943,
4354,
153,
6872,
24,
3004,
20,
18,
9225,
2198,
19,
12717,
103,
22,
401,
24,
6348,
9,
12943,
4354,
153,
1068,
2768,
2286,
19,
33,
104,
19,
176,
24,
9313,
19,
20086,
28,
45,
10292,
9,
4,
3,
]
],
dtype=tf.int32,
)
# In 1991, the remains of Russian Tsar Nicholas II and his family
# (except for Alexei and Maria) are discovered.
# The voice of Nicholas's young son, Tsarevich Alexei Nikolaevich, narrates the
# remainder of the story. 1883 Western Siberia,
# a young Grigori Rasputin is asked by his father and a group of men to perform magic.
# Rasputin has a vision and denounces one of the men as a horse thief. Although his
# father initially slaps him for making such an accusation, Rasputin watches as the
# man is chased outside and beaten. Twenty years later, Rasputin sees a vision of
# the Virgin Mary, prompting him to become a priest. Rasputin quickly becomes famous,
# with people, even a bishop, begging for his blessing. """
expected_output_ids = [
67,
2840,
19,
18,
1484,
20,
965,
29077,
8719,
1273,
21,
45,
273,
17,
10,
15048,
28,
27511,
21,
4185,
11,
41,
2444,
9,
32,
1025,
20,
8719,
26,
23,
673,
966,
19,
29077,
20643,
27511,
20822,
20643,
19,
17,
6616,
17511,
18,
8978,
20,
18,
777,
9,
19233,
1527,
17669,
19,
24,
673,
17,
28756,
150,
12943,
4354,
153,
27,
442,
37,
45,
668,
21,
24,
256,
20,
416,
22,
2771,
4901,
9,
12943,
4354,
153,
51,
24,
3004,
21,
28142,
23,
65,
20,
18,
416,
34,
24,
2958,
22947,
9,
1177,
45,
668,
3097,
13768,
23,
103,
28,
441,
148,
48,
20522,
19,
12943,
4354,
153,
12860,
34,
18,
326,
27,
17492,
684,
21,
6709,
9,
8585,
123,
266,
19,
12943,
4354,
153,
6872,
24,
3004,
20,
18,
9225,
2198,
19,
12717,
103,
22,
401,
24,
6348,
9,
12943,
4354,
153,
1068,
2768,
2286,
19,
33,
104,
19,
176,
24,
9313,
19,
20086,
28,
45,
10292,
9,
4,
3,
1722,
19,
24,
6348,
61,
977,
176,
1772,
33,
45,
970,
19,
4185,
19,
27,
442,
22,
2771,
4901,
9,
69,
27,
50,
551,
22,
2771,
4901,
19,
21,
45,
668,
21,
18,
416,
41,
1499,
22,
755,
18,
14285,
9,
12943,
4354,
153,
27,
1499,
22,
642,
22,
]
# In 1991, the remains of Russian Tsar Nicholas II and his family (except for Alexei and Maria)
# are discovered. The voice of Nicholas's young son, Tsarevich Alexei Nikolaevich,
# narrates the remainder of the story. 1883 Western Siberia, a young Grigori Rasputin
# is asked by his father and a group of men to perform magic. Rasputin has a vision and
# denounces one of the men as a horse thief. Although his father initially slaps
# him for making such an accusation, Rasputin watches as the man is chased outside and beaten.
# Twenty years later, Rasputin sees a vision of the Virgin Mary, prompting him to become a priest.
# Rasputin quickly becomes famous, with people, even a bishop, begging for his blessing.
# <sep><cls>, Rasputin is asked to perform magic.
# He is not able to perform magic, and his father and
# the men are forced to leave the monastery. Rasputin is forced to return to
output_ids = model.generate(input_ids, max_length=200, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

42
tests/test_modeling_transfo_xl.py
View File

@ -218,7 +218,7 @@ class TransfoXLModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_transfo_xl_wt103(self):
model = TransfoXLLMHeadModel.from_pretrained("transfo-xl-wt103")
input_ids = torch.Tensor(
input_ids = torch.tensor(
[
[
33,
@ -363,8 +363,10 @@ class TransfoXLModelLanguageGenerationTest(unittest.TestCase):
24,
0,
]
]
).long()
],
dtype=torch.long,
device=torch_device,
)
# In 1991 , the remains of Russian Tsar Nicholas II and his family
# ( except for Alexei and Maria ) are discovered .
# The voice of Nicholas's young son , Tsarevich Alexei Nikolaevich , narrates the
@ -545,14 +547,23 @@ class TransfoXLModelLanguageGenerationTest(unittest.TestCase):
28,
1110,
3,
57,
629,
38,
3493,
47,
1094,
7,
1297,
13,
1041,
4,
24,
603,
490,
2,
71477,
20098,
104447,
2,
20961,
1,
2604,
4,
1,
329,
3,
0,
]
@ -566,10 +577,9 @@ class TransfoXLModelLanguageGenerationTest(unittest.TestCase):
# is chased outside and beaten. Twenty years later, Rasputin sees a vision
# of the Virgin Mary, prompting him to become a priest.
# Rasputin quickly becomes famous, with people, even a bishop, begging for
# his blessing. Rasputin first appears as a priest in 1996, in the same year
# that the remains of Russian Tsar Nicholas II and his family were discovered. H
# his blessing. <unk> <unk> <eos> In the 1990s, the remains of Russian Tsar
# Nicholas II and his family were discovered. The voice of <unk> young son,
# Tsarevich Alexei Nikolaevich, narrates the remainder of the story.<eos>
torch.manual_seed(0)
output_ids = model.generate(input_ids, max_length=200)
output_ids = model.generate(input_ids, max_length=200, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

7
tests/test_modeling_xlm.py
View File

@ -403,7 +403,7 @@ class XLMModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_xlm_mlm_en_2048(self):
model = XLMWithLMHeadModel.from_pretrained("xlm-mlm-en-2048")
input_ids = torch.Tensor([[1, 14, 2232, 26, 1]]).long() # The dog is cute
input_ids = torch.tensor([[1, 14, 2232, 26, 1]], dtype=torch.long, device=torch_device) # The dog is cute
expected_output_ids = [
1,
14,
@ -426,8 +426,5 @@ class XLMModelLanguageGenerationTest(unittest.TestCase):
149,
149,
] # The dog is nothing is it!!!!!!!!!!!! TODO (PVP): this sentence (and others I tried) does not make much sense, there seems to be a problem with xlm language generation.
torch.manual_seed(0)
output_ids = model.generate(input_ids)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids, do_sample=False)

63
tests/test_modeling_xlnet.py
View File

@ -517,7 +517,7 @@ class XLNetModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_xlnet_base_cased(self):
model = XLNetLMHeadModel.from_pretrained("xlnet-base-cased")
input_ids = torch.Tensor(
input_ids = torch.tensor(
[
[
67,
@ -682,8 +682,10 @@ class XLNetModelLanguageGenerationTest(unittest.TestCase):
4,
3,
]
]
).long()
],
dtype=torch.long,
device=torch_device,
)
# In 1991, the remains of Russian Tsar Nicholas II and his family
# (except for Alexei and Maria) are discovered.
# The voice of Nicholas's young son, Tsarevich Alexei Nikolaevich, narrates the
@ -876,26 +878,36 @@ class XLNetModelLanguageGenerationTest(unittest.TestCase):
22,
2771,
4901,
25,
18,
2059,
20,
24,
303,
1775,
691,
9,
1147,
69,
27,
50,
551,
22,
2771,
4901,
19,
634,
19,
43,
51,
54,
6157,
2999,
33,
4185,
21,
45,
668,
21,
18,
416,
41,
1499,
22,
755,
18,
14285,
9,
12943,
4354,
153,
27,
1499,
22,
642,
22,
]
# In 1991, the remains of Russian Tsar Nicholas II and his family (except for Alexei and Maria)
# are discovered. The voice of Nicholas's young son, Tsarevich Alexei Nikolaevich,
@ -905,11 +917,10 @@ class XLNetModelLanguageGenerationTest(unittest.TestCase):
# him for making such an accusation, Rasputin watches as the man is chased outside and beaten.
# Twenty years later, Rasputin sees a vision of the Virgin Mary, prompting him to become a priest.
# Rasputin quickly becomes famous, with people, even a bishop, begging for his blessing.
# 1990, a priest who cannot even walk with his wife, Maria, is asked to perform magic
# in the presence of a local religious leader.
# Since, however, he has had difficulty walking with Maria
# <sep><cls>, Rasputin is asked to perform magic.
# He is not able to perform magic, and his father and
# the men are forced to leave the monastery. Rasputin is forced to return to
torch.manual_seed(0)
output_ids = model.generate(input_ids, max_length=200)
output_ids = model.generate(input_ids, max_length=200, do_sample=False)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids)

430
w! Normal file
View File

@ -0,0 +1,430 @@
# coding=utf-8
# Copyright 2018 The Google AI Language Team Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import unittest
from transformers import is_torch_available
from .test_configuration_common import ConfigTester
from .test_modeling_common import ModelTesterMixin, ids_tensor
from .utils import CACHE_DIR, require_torch, slow, torch_device
if is_torch_available():
import torch
from transformers import (
XLMConfig,
XLMModel,
XLMWithLMHeadModel,
XLMForQuestionAnswering,
XLMForSequenceClassification,
XLMForQuestionAnsweringSimple,
)
from transformers.modeling_xlm import XLM_PRETRAINED_MODEL_ARCHIVE_MAP
@require_torch
class XLMModelTest(ModelTesterMixin, unittest.TestCase):
all_model_classes = (
(
XLMModel,
XLMWithLMHeadModel,
XLMForQuestionAnswering,
XLMForSequenceClassification,
XLMForQuestionAnsweringSimple,
)
if is_torch_available()
else ()
)
all_generative_model_classes = (
(XLMWithLMHeadModel,) if is_torch_available() else ()
) # TODO (PVP): Check other models whether language generation is also applicable
class XLMModelTester(object):
def __init__(
self,
parent,
batch_size=13,
seq_length=7,
is_training=True,
use_input_lengths=True,
use_token_type_ids=True,
use_labels=True,
gelu_activation=True,
sinusoidal_embeddings=False,
causal=False,
asm=False,
n_langs=2,
vocab_size=99,
n_special=0,
hidden_size=32,
num_hidden_layers=5,
num_attention_heads=4,
hidden_dropout_prob=0.1,
attention_probs_dropout_prob=0.1,
max_position_embeddings=512,
type_vocab_size=16,
type_sequence_label_size=2,
initializer_range=0.02,
num_labels=3,
num_choices=4,
summary_type="last",
use_proj=True,
scope=None,
bos_token_id=0,
):
self.parent = parent
self.batch_size = batch_size
self.seq_length = seq_length
self.is_training = is_training
self.use_input_lengths = use_input_lengths
self.use_token_type_ids = use_token_type_ids
self.use_labels = use_labels
self.gelu_activation = gelu_activation
self.sinusoidal_embeddings = sinusoidal_embeddings
self.asm = asm
self.n_langs = n_langs
self.vocab_size = vocab_size
self.n_special = n_special
self.summary_type = summary_type
self.causal = causal
self.use_proj = use_proj
self.hidden_size = hidden_size
self.num_hidden_layers = num_hidden_layers
self.num_attention_heads = num_attention_heads
self.hidden_dropout_prob = hidden_dropout_prob
self.attention_probs_dropout_prob = attention_probs_dropout_prob
self.max_position_embeddings = max_position_embeddings
self.n_langs = n_langs
self.type_sequence_label_size = type_sequence_label_size
self.initializer_range = initializer_range
self.summary_type = summary_type
self.num_labels = num_labels
self.num_choices = num_choices
self.scope = scope
self.bos_token_id = bos_token_id
def prepare_config_and_inputs(self):
input_ids = ids_tensor([self.batch_size, self.seq_length], self.vocab_size)
input_mask = ids_tensor([self.batch_size, self.seq_length], 2).float()
input_lengths = None
if self.use_input_lengths:
input_lengths = (
ids_tensor([self.batch_size], vocab_size=2) + self.seq_length - 2
) # small variation of seq_length
token_type_ids = None
if self.use_token_type_ids:
token_type_ids = ids_tensor([self.batch_size, self.seq_length], self.n_langs)
sequence_labels = None
token_labels = None
is_impossible_labels = None
if self.use_labels:
sequence_labels = ids_tensor([self.batch_size], self.type_sequence_label_size)
token_labels = ids_tensor([self.batch_size, self.seq_length], self.num_labels)
is_impossible_labels = ids_tensor([self.batch_size], 2).float()
config = XLMConfig(
vocab_size=self.vocab_size,
n_special=self.n_special,
emb_dim=self.hidden_size,
n_layers=self.num_hidden_layers,
n_heads=self.num_attention_heads,
dropout=self.hidden_dropout_prob,
attention_dropout=self.attention_probs_dropout_prob,
gelu_activation=self.gelu_activation,
sinusoidal_embeddings=self.sinusoidal_embeddings,
asm=self.asm,
causal=self.causal,
n_langs=self.n_langs,
max_position_embeddings=self.max_position_embeddings,
initializer_range=self.initializer_range,
summary_type=self.summary_type,
use_proj=self.use_proj,
bos_token_id=self.bos_token_id,
)
return (
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
)
def check_loss_output(self, result):
self.parent.assertListEqual(list(result["loss"].size()), [])
def create_and_check_xlm_model(
self,
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
):
model = XLMModel(config=config)
model.to(torch_device)
model.eval()
outputs = model(input_ids, lengths=input_lengths, langs=token_type_ids)
outputs = model(input_ids, langs=token_type_ids)
outputs = model(input_ids)
sequence_output = outputs[0]
result = {
"sequence_output": sequence_output,
}
self.parent.assertListEqual(
list(result["sequence_output"].size()), [self.batch_size, self.seq_length, self.hidden_size]
)
def create_and_check_xlm_lm_head(
self,
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
):
model = XLMWithLMHeadModel(config)
model.to(torch_device)
model.eval()
loss, logits = model(input_ids, token_type_ids=token_type_ids, labels=token_labels)
result = {
"loss": loss,
"logits": logits,
}
self.parent.assertListEqual(list(result["loss"].size()), [])
self.parent.assertListEqual(
list(result["logits"].size()), [self.batch_size, self.seq_length, self.vocab_size]
)
def create_and_check_xlm_simple_qa(
self,
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
):
model = XLMForQuestionAnsweringSimple(config)
model.to(torch_device)
model.eval()
outputs = model(input_ids)
outputs = model(input_ids, start_positions=sequence_labels, end_positions=sequence_labels)
loss, start_logits, end_logits = outputs
result = {
"loss": loss,
"start_logits": start_logits,
"end_logits": end_logits,
}
self.parent.assertListEqual(list(result["start_logits"].size()), [self.batch_size, self.seq_length])
self.parent.assertListEqual(list(result["end_logits"].size()), [self.batch_size, self.seq_length])
self.check_loss_output(result)
def create_and_check_xlm_qa(
self,
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
):
model = XLMForQuestionAnswering(config)
model.to(torch_device)
model.eval()
outputs = model(input_ids)
start_top_log_probs, start_top_index, end_top_log_probs, end_top_index, cls_logits = outputs
outputs = model(
input_ids,
start_positions=sequence_labels,
end_positions=sequence_labels,
cls_index=sequence_labels,
is_impossible=is_impossible_labels,
p_mask=input_mask,
)
outputs = model(
input_ids,
start_positions=sequence_labels,
end_positions=sequence_labels,
cls_index=sequence_labels,
is_impossible=is_impossible_labels,
)
(total_loss,) = outputs
outputs = model(input_ids, start_positions=sequence_labels, end_positions=sequence_labels)
(total_loss,) = outputs
result = {
"loss": total_loss,
"start_top_log_probs": start_top_log_probs,
"start_top_index": start_top_index,
"end_top_log_probs": end_top_log_probs,
"end_top_index": end_top_index,
"cls_logits": cls_logits,
}
self.parent.assertListEqual(list(result["loss"].size()), [])
self.parent.assertListEqual(
list(result["start_top_log_probs"].size()), [self.batch_size, model.config.start_n_top]
)
self.parent.assertListEqual(
list(result["start_top_index"].size()), [self.batch_size, model.config.start_n_top]
)
self.parent.assertListEqual(
list(result["end_top_log_probs"].size()),
[self.batch_size, model.config.start_n_top * model.config.end_n_top],
)
self.parent.assertListEqual(
list(result["end_top_index"].size()),
[self.batch_size, model.config.start_n_top * model.config.end_n_top],
)
self.parent.assertListEqual(list(result["cls_logits"].size()), [self.batch_size])
def create_and_check_xlm_sequence_classif(
self,
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
):
model = XLMForSequenceClassification(config)
model.to(torch_device)
model.eval()
(logits,) = model(input_ids)
loss, logits = model(input_ids, labels=sequence_labels)
result = {
"loss": loss,
"logits": logits,
}
self.parent.assertListEqual(list(result["loss"].size()), [])
self.parent.assertListEqual(
list(result["logits"].size()), [self.batch_size, self.type_sequence_label_size]
)
def prepare_config_and_inputs_for_common(self):
config_and_inputs = self.prepare_config_and_inputs()
(
config,
input_ids,
token_type_ids,
input_lengths,
sequence_labels,
token_labels,
is_impossible_labels,
input_mask,
) = config_and_inputs
inputs_dict = {"input_ids": input_ids, "token_type_ids": token_type_ids, "lengths": input_lengths}
return config, inputs_dict
def setUp(self):
self.model_tester = XLMModelTest.XLMModelTester(self)
self.config_tester = ConfigTester(self, config_class=XLMConfig, emb_dim=37)
def test_config(self):
self.config_tester.run_common_tests()
def test_xlm_model(self):
config_and_inputs = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_xlm_model(*config_and_inputs)
def test_xlm_lm_head(self):
config_and_inputs = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_xlm_lm_head(*config_and_inputs)
def test_xlm_simple_qa(self):
config_and_inputs = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_xlm_simple_qa(*config_and_inputs)
def test_xlm_qa(self):
config_and_inputs = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_xlm_qa(*config_and_inputs)
def test_xlm_sequence_classif(self):
config_and_inputs = self.model_tester.prepare_config_and_inputs()
self.model_tester.create_and_check_xlm_sequence_classif(*config_and_inputs)
@slow
def test_model_from_pretrained(self):
for model_name in list(XLM_PRETRAINED_MODEL_ARCHIVE_MAP.keys())[:1]:
model = XLMModel.from_pretrained(model_name, cache_dir=CACHE_DIR)
self.assertIsNotNone(model)
class XLMModelLanguageGenerationTest(unittest.TestCase):
@slow
def test_lm_generate_xlm_mlm_en_2048(self):
model = XLMWithLMHeadModel.from_pretrained("xlm-mlm-en-2048")
input_ids = torch.tensor([[1, 14, 2232, 26, 1]]).long() # The dog is cute
expected_output_ids = [
1,
14,
2232,
26,
1,
567,
26,
32,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
149,
] # The dog is nothing is it!!!!!!!!!!!! TODO (PVP): this sentence (and others I tried) does not make much sense, there seems to be a problem with xlm language generation.
output_ids = model.generate(input_ids)
self.assertListEqual(output_ids[0].tolist(), expected_output_ids, do_sample=False)