repo stringlengths 2 99 | file stringlengths 13 225 | code stringlengths 0 18.3M | file_length int64 0 18.3M | avg_line_length float64 0 1.36M | max_line_length int64 0 4.26M | extension_type stringclasses 1
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alibi-detect | alibi-detect-master/alibi_detect/models/tensorflow/tests/test_gmm_tf.py | import numpy as np
from alibi_detect.models.tensorflow.gmm import gmm_energy, gmm_params
N, K, D = 10, 5, 1
z = np.random.rand(N, D).astype(np.float32)
gamma = np.random.rand(N, K).astype(np.float32)
def test_gmm_params_energy():
phi, mu, cov, L, log_det_cov = gmm_params(z, gamma)
assert phi.numpy().shape[0]... | 893 | 37.869565 | 91 | py |
alibi-detect | alibi-detect-master/alibi_detect/models/tensorflow/tests/test_autoencoder_tf.py | import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.layers import Dense, InputLayer
from alibi_detect.models.tensorflow.autoencoder import AE, AEGMM, VAE, VAEGMM, Seq2Seq, EncoderLSTM, DecoderLSTM
from alibi_detect.models.tensorflow.losses import loss_aegmm, loss_vaegmm
from alibi_detect.mode... | 4,397 | 31.338235 | 112 | py |
alibi-detect | alibi-detect-master/alibi_detect/models/tensorflow/tests/test_losses_tf.py | import pytest
import numpy as np
import tensorflow as tf
from alibi_detect.models.tensorflow.losses import elbo, loss_adv_ae, loss_aegmm, loss_vaegmm, loss_distillation
N, K, D, F = 10, 5, 1, 3
x = np.random.rand(N, F).astype(np.float32)
y = np.random.rand(N, F).astype(np.float32)
sim = 1.
cov_diag = tf.ones(x.shape[1... | 2,563 | 34.123288 | 111 | py |
alibi-detect | alibi-detect-master/alibi_detect/models/tensorflow/tests/test_trainer_tf.py | from functools import partial
from itertools import product
import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.losses import categorical_crossentropy
from alibi_detect.models.tensorflow.trainer import trainer
from alibi_detect.utils.tensorflow.data import TFDataset
N, F = 100, 2
x = np.rand... | 1,795 | 34.215686 | 95 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/loading.py | import logging
import os
from functools import partial
from importlib import import_module
from pathlib import Path
from typing import Any, Callable, Optional, Union, Type, TYPE_CHECKING
import dill
import numpy as np
import toml
from transformers import AutoTokenizer
from alibi_detect.saving.registry import registry... | 18,954 | 31.624785 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/schemas.py | """
Pydantic models used by :func:`~alibi_detect.utils.validate.validate_config` to validate configuration dictionaries.
The `resolved` kwarg of :func:`~alibi_detect.utils.validate.validate_config` determines whether the *unresolved* or
*resolved* pydantic models are used:
- The *unresolved* models expect any artefact... | 52,612 | 39.193277 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/validators.py | import sys
from typing import Any, Generic, Optional, Type, TypeVar, Union, List
import numpy as np
from numpy.lib import NumpyVersion
from pydantic.fields import ModelField
from alibi_detect.utils.frameworks import has_tensorflow, has_pytorch, has_keops, Framework
if has_tensorflow:
import tensorflow as tf
if ha... | 3,113 | 35.635294 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/registry.py | """
This registry allows Python objects to be registered and accessed by their string reference later on. The primary usage
is to register objects so that they can be specified in a `config.toml` file. A number of Alibi Detect functions are
also pre-registered in the registry for convenience. See the
`Registering artef... | 3,373 | 41.708861 | 144 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/validate.py | import warnings
from alibi_detect.saving.schemas import (
DETECTOR_CONFIGS, DETECTOR_CONFIGS_RESOLVED)
from alibi_detect.version import __version__
def validate_config(cfg: dict, resolved: bool = False) -> dict:
"""
Validates a detector config dict by passing the dict to the detector's pydantic model sch... | 2,144 | 36.631579 | 114 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/saving.py | import logging
import os
import shutil
import warnings
from functools import partial
from pathlib import Path
from typing import Callable, Optional, Tuple, Union, Any, Dict, TYPE_CHECKING
import dill
import numpy as np
import toml
from transformers import PreTrainedTokenizerBase
from alibi_detect.saving._typing import... | 19,169 | 34.369004 | 116 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/__init__.py | from alibi_detect.saving.validate import validate_config
from alibi_detect.saving.loading import load_detector, read_config, resolve_config
from alibi_detect.saving.registry import registry
from alibi_detect.saving.saving import save_detector, write_config
__all__ = [
"save_detector",
"write_config",
"load... | 413 | 26.6 | 82 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_typing.py | """Typing constructs for saving and loading functionality
List of detectors that are valid for saving and loading either via the legacy methods or the new config driven
functionality"""
VALID_DETECTORS = [
'AdversarialAE',
'ChiSquareDrift',
'ClassifierDrift',
'IForest',
'KSDrift',
'LLR',
'... | 951 | 23.410256 | 110 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_sklearn/loading.py | import os
from pathlib import Path
from typing import Union
import joblib
from sklearn.base import BaseEstimator
def load_model(filepath: Union[str, os.PathLike],
) -> BaseEstimator:
"""
Load scikit-learn (or xgboost) model. Models are assumed to be a subclass of :class:`~sklearn.base.BaseEsti... | 706 | 25.185185 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_sklearn/saving.py | import logging
import os
from pathlib import Path
from typing import Union
import joblib
from sklearn.base import BaseEstimator
from alibi_detect.utils.frameworks import Framework
logger = logging.getLogger(__name__)
def save_model_config(model: BaseEstimator,
base_path: Path,
... | 2,235 | 30.942857 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_sklearn/__init__.py | from alibi_detect.saving._sklearn.saving import save_model_config as save_model_config_sk
from alibi_detect.saving._sklearn.loading import load_model as load_model_sk
__all__ = [
"save_model_config_sk",
"load_model_sk"
]
| 230 | 27.875 | 89 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_sklearn/tests/test_saving_sk.py | from pytest_cases import param_fixture, parametrize, parametrize_with_cases
from alibi_detect.saving.tests.datasets import ContinuousData
from alibi_detect.saving.tests.models import classifier_model, xgb_classifier_model
from alibi_detect.saving.loading import _load_model_config
from alibi_detect.saving.saving impor... | 1,295 | 38.272727 | 96 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/conftest.py | import pytest
@pytest.fixture
def seed(pytestconfig):
"""
Returns the random seed set by pytest-randomly.
"""
return pytestconfig.getoption("randomly_seed")
| 175 | 16.6 | 51 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/datasets.py | import numpy as np
import pytest
from alibi_testing.data import get_movie_sentiment_data
from pytest_cases import parametrize
from requests import RequestException
# Note: If any of below cases become large, see https://smarie.github.io/python-pytest-cases/#c-caching-cases
FLOAT = np.float32
INT = np.int32
# Group d... | 2,799 | 37.888889 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/models.py | from functools import partial
from importlib import import_module
import numpy as np
import tensorflow as tf
import torch
import torch.nn as nn
from sklearn.ensemble import RandomForestClassifier
from xgboost import XGBClassifier
from requests.exceptions import HTTPError
import pytest
from pytest_cases import fixtur... | 12,456 | 39.313916 | 114 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/__init__.py | 0 | 0 | 0 | py | |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/test_saving.py | # type: ignore
"""
Tests for saving/loading of detectors via config.toml files.
Internal functions such as save_kernel/load_kernel_config etc are also tested.
"""
from functools import partial
import os
from pathlib import Path
from typing import Callable
import sklearn.base
import toml
import dill
import numpy as np... | 56,177 | 40.065789 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/tests/test_validate.py | import numpy as np
import pytest
from pydantic import ValidationError
from alibi_detect.saving import validate_config
from alibi_detect.saving.schemas import KernelConfig
from alibi_detect.saving.saving import X_REF_FILENAME
from alibi_detect.version import __version__
from copy import deepcopy
import tensorflow as t... | 3,998 | 32.889831 | 95 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_pytorch/loading.py | import logging
import os
from importlib import import_module
from pathlib import Path
from typing import Callable, Optional, Union, Type
import dill
import torch
import torch.nn as nn
from alibi_detect.cd.pytorch import UAE, HiddenOutput
from alibi_detect.cd.pytorch.preprocess import _Encoder
from alibi_detect.models... | 4,175 | 27.8 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_pytorch/conversions.py | import torch
def get_pt_dtype(dtype_str: str):
"""Returns pytorch datatype specified by string."""
return getattr(torch, dtype_str)
| 143 | 17 | 55 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_pytorch/saving.py | import os
import logging
from pathlib import Path
from typing import Any, Callable, Dict, Optional, Tuple, Union
import dill # dispatch table setting not done here as done in top-level saving.py file
import torch
import torch.nn as nn
from alibi_detect.cd.pytorch import UAE, HiddenOutput
from alibi_detect.models.pyt... | 4,430 | 32.568182 | 109 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_pytorch/__init__.py | from alibi_detect.utils.missing_optional_dependency import import_optional
load_kernel_config_pt, load_embedding_pt, load_model_pt, load_optimizer_pt, \
prep_model_and_emb_pt = import_optional(
'alibi_detect.saving._pytorch.loading',
names=['load_kernel_config',
'load_embedding',
... | 836 | 26 | 77 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_pytorch/tests/test_saving_pt.py | from pytest_cases import param_fixture, parametrize, parametrize_with_cases
from alibi_detect.saving.tests.datasets import ContinuousData
from alibi_detect.saving.tests.models import encoder_model
from alibi_detect.cd.pytorch import HiddenOutput as HiddenOutput_pt
from alibi_detect.saving.loading import _load_model_c... | 2,131 | 38.481481 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_keops/loading.py | from typing import Callable
from alibi_detect.utils.keops.kernels import DeepKernel
def load_kernel_config(cfg: dict) -> Callable:
"""
Loads a kernel from a kernel config dict.
Parameters
----------
cfg
A kernel config dict. (see pydantic schema's).
Returns
-------
The kernel... | 1,118 | 28.447368 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_keops/__init__.py | from alibi_detect.utils.missing_optional_dependency import import_optional
load_kernel_config_ke = import_optional(
'alibi_detect.saving._keops.loading',
names=['load_kernel_config'])
__all__ = [
"load_kernel_config_ke",
]
| 245 | 23.6 | 74 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_tensorflow/loading.py | import logging
import os
from importlib import import_module
import warnings
from functools import partial
from pathlib import Path
from typing import Callable, Dict, List, Optional, Tuple, Union, Type
import dill
import tensorflow as tf
from tensorflow_probability.python.distributions.distribution import \
Distri... | 35,509 | 33.34236 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_tensorflow/conversions.py | import tensorflow as tf
def get_tf_dtype(dtype_str: str):
"""Returns tensorflow datatype specified by string."""
return getattr(tf, dtype_str)
| 154 | 18.375 | 58 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_tensorflow/saving.py | import logging
import os
from functools import partial
from pathlib import Path
from typing import Any, Callable, Dict, List, Optional, Tuple, Union
import dill # dispatch table setting not done here as done in top-level saving.py file
import tensorflow as tf
from tensorflow.keras.layers import Input, InputLayer
# B... | 34,567 | 34.237513 | 114 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_tensorflow/__init__.py | from alibi_detect.utils.missing_optional_dependency import import_optional
load_detector_legacy, load_kernel_config_tf, load_embedding_tf, load_model_tf, load_optimizer_tf, \
prep_model_and_emb_tf = import_optional(
'alibi_detect.saving._tensorflow.loading',
names=['load_detector_legacy',
... | 1,091 | 30.2 | 99 | py |
alibi-detect | alibi-detect-master/alibi_detect/saving/_tensorflow/tests/test_saving_tf.py | from pytest_cases import param_fixture, parametrize, parametrize_with_cases
import pytest
from alibi_detect.saving.tests.datasets import ContinuousData
from alibi_detect.saving.tests.models import encoder_model
from alibi_detect.cd.tensorflow import HiddenOutput as HiddenOutput_tf
from alibi_detect.saving.loading imp... | 5,554 | 37.846154 | 112 | py |
alibi-detect | alibi-detect-master/alibi_detect/tests/test_datasets.py | import numpy as np
import pandas as pd
import pytest
from requests import RequestException
from urllib.error import URLError
from alibi_detect.datasets import fetch_kdd, fetch_ecg, corruption_types_cifar10c, fetch_cifar10c, \
fetch_attack, fetch_nab, get_list_nab
from alibi_detect.utils.data import Bunch
# KDD cup... | 5,278 | 37.816176 | 113 | py |
alibi-detect | alibi-detect-master/alibi_detect/tests/test_dep_management.py | """
Test optional dependencies.
These tests import all the named objects from the public API of alibi-detect and test that they throw the correct errors
if the relevant optional dependencies are not installed. If these tests fail, it is likely that:
1. The optional dependency relation hasn't been added to the test scr... | 14,221 | 43.72327 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/tests/conftest.py | import pytest
def pytest_addoption(parser):
parser.addoption("--opt-dep", action="store")
@pytest.fixture(scope='session')
def opt_dep(request):
"""Optional dependency fixture.
Tests that use this fixture must be run with the --opt-dep option via terminal. If not they will skip. This fixture
is used... | 621 | 31.736842 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/tests/__init__.py | 0 | 0 | 0 | py | |
alibi-detect | alibi-detect-master/alibi_detect/cd/chisquare.py | import numpy as np
from scipy.stats import chi2_contingency
from typing import Callable, Dict, List, Optional, Tuple, Union
from alibi_detect.cd.base import BaseUnivariateDrift
from alibi_detect.utils.warnings import deprecated_alias
class ChiSquareDrift(BaseUnivariateDrift):
@deprecated_alias(preprocess_x_ref='p... | 7,025 | 49.913043 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/base.py | import logging
from abc import abstractmethod
from typing import Callable, Dict, List, Optional, Tuple, Union, Any
import numpy as np
from alibi_detect.base import BaseDetector, concept_drift_dict, DriftConfigMixin
from alibi_detect.cd.utils import get_input_shape, update_reference
from alibi_detect.utils.frameworks i... | 52,690 | 41.94295 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/learned_kernel.py | import numpy as np
from typing import Callable, Dict, Optional, Union
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, has_keops, BackendValidator, Framework
from alibi_detect.utils.warnings import deprecated_alias
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from torch.util... | 9,166 | 45.532995 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/_domain_clf.py | from abc import ABC, abstractmethod
from typing import Callable
import numpy as np
from sklearn.svm import SVC
from sklearn.calibration import CalibratedClassifierCV
class _DomainClf(ABC):
"""
Base class for domain classifiers used in :py:class:`~alibi_detect.cd.ContextAwareDrift`.The `SVCDomainClf` is
cu... | 3,611 | 33.730769 | 114 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/mmd.py | import logging
import numpy as np
from typing import Callable, Dict, Optional, Union, Tuple
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, has_keops, BackendValidator, Framework
from alibi_detect.utils.warnings import deprecated_alias
from alibi_detect.base import DriftConfigMixin
if has_pytorc... | 6,795 | 41.475 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/cvm_online.py | import numpy as np
from typing import Any, Callable, List, Optional, Union
from alibi_detect.base import DriftConfigMixin
from alibi_detect.cd.base_online import BaseUniDriftOnline
from alibi_detect.utils.misc import quantile
import numba as nb
from tqdm import tqdm
import warnings
class CVMDriftOnline(BaseUniDriftOn... | 14,378 | 44.792994 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/fet.py | import numpy as np
from typing import Callable, Dict, Tuple, Optional, Union
from alibi_detect.cd.base import BaseUnivariateDrift
from scipy.stats import fisher_exact
class FETDrift(BaseUnivariateDrift):
def __init__(
self,
x_ref: Union[np.ndarray, list],
p_val: float = .05,
... | 5,594 | 45.239669 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/base_online.py | import logging
import warnings
from abc import abstractmethod
from typing import Any, Callable, Dict, List, Optional, Union, Tuple, TYPE_CHECKING
import numpy as np
from alibi_detect.base import BaseDetector, concept_drift_dict
from alibi_detect.cd.utils import get_input_shape
from alibi_detect.utils.state import Stat... | 17,889 | 37.308351 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/cvm.py | import numpy as np
from typing import Callable, Dict, Tuple, Optional, Union
from alibi_detect.cd.base import BaseUnivariateDrift
try:
from scipy.stats import cramervonmises_2samp
except ImportError:
cramervonmises_2samp = None
class CVMDrift(BaseUnivariateDrift):
def __init__(
self,
... | 4,372 | 42.73 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/utils.py | import logging
import random
from typing import Callable, Dict, Optional, Tuple, Union
import numpy as np
from alibi_detect.utils.sampling import reservoir_sampling
from alibi_detect.utils.frameworks import Framework
logger = logging.getLogger(__name__)
def update_reference(X_ref: np.ndarray,
X... | 4,341 | 34.300813 | 108 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/classifier.py | import numpy as np
from typing import Callable, Dict, Optional, Union
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, \
BackendValidator, Framework
from alibi_detect.base import DriftConfigMixin
from sklearn.base import ClassifierMixin
from alibi_detect.cd.sklearn.classifier import Classifi... | 11,053 | 50.175926 | 117 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/lsdd_online.py | import os
import numpy as np
from typing import Any, Callable, Dict, Optional, Union
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, BackendValidator, Framework
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from alibi_detect.cd.pytorch.lsdd_online import LSDDDriftOnlineTorch
... | 7,617 | 38.677083 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/spot_the_diff.py | import numpy as np
from typing import Callable, Dict, Optional, Union
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, BackendValidator, Framework
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from alibi_detect.cd.pytorch.spot_the_diff import SpotTheDiffDriftTorch
from al... | 9,141 | 47.62766 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tabular.py | import numpy as np
from scipy.stats import chi2_contingency, ks_2samp
from typing import Callable, Dict, List, Optional, Tuple, Union
from alibi_detect.cd.base import BaseUnivariateDrift
from alibi_detect.utils.warnings import deprecated_alias
import warnings
class TabularDrift(BaseUnivariateDrift):
@deprecated_a... | 8,308 | 51.923567 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/mmd_online.py | import os
import numpy as np
from typing import Any, Callable, Dict, Optional, Union
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, BackendValidator, Framework
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from alibi_detect.cd.pytorch.mmd_online import MMDDriftOnlineTorch
... | 7,411 | 37.604167 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/model_uncertainty.py | import logging
import numpy as np
from typing import Callable, Dict, Optional, Union
from functools import partial
from alibi_detect.cd.ks import KSDrift
from alibi_detect.cd.chisquare import ChiSquareDrift
from alibi_detect.cd.preprocess import classifier_uncertainty, regressor_uncertainty
from alibi_detect.cd.utils i... | 14,152 | 43.646688 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/context_aware.py | import logging
import numpy as np
from typing import Callable, Dict, Optional, Union, Tuple
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, BackendValidator, Framework
from alibi_detect.utils.warnings import deprecated_alias
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from... | 7,323 | 42.082353 | 116 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/__init__.py | from .chisquare import ChiSquareDrift
from .classifier import ClassifierDrift
from .ks import KSDrift
from .learned_kernel import LearnedKernelDrift
from .lsdd import LSDDDrift
from .lsdd_online import LSDDDriftOnline
from .spot_the_diff import SpotTheDiffDrift
from .mmd import MMDDrift
from .mmd_online import MMDDrift... | 1,007 | 26.243243 | 84 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/ks.py | import numpy as np
from scipy.stats import ks_2samp
from typing import Callable, Dict, Optional, Tuple, Union
from alibi_detect.cd.base import BaseUnivariateDrift
from alibi_detect.utils.warnings import deprecated_alias
class KSDrift(BaseUnivariateDrift):
@deprecated_alias(preprocess_x_ref='preprocess_at_init')
... | 4,384 | 41.572816 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/lsdd.py | import numpy as np
from typing import Callable, Dict, Optional, Union, Tuple
from alibi_detect.utils.frameworks import has_pytorch, has_tensorflow, BackendValidator, Framework
from alibi_detect.utils.warnings import deprecated_alias
from alibi_detect.base import DriftConfigMixin
if has_pytorch:
from alibi_detect.c... | 6,658 | 41.96129 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/preprocess.py | import numpy as np
from scipy.special import softmax
from scipy.stats import entropy
from typing import Callable, Union
def classifier_uncertainty(
x: Union[np.ndarray, list],
model_fn: Callable,
preds_type: str = 'probs',
uncertainty_type: str = 'entropy',
margin_width: float = 0.1,
) -> np.ndarr... | 3,470 | 35.15625 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/fet_online.py | from tqdm import tqdm
import numpy as np
from typing import Any, Callable, List, Optional, Union
from alibi_detect.base import DriftConfigMixin
from alibi_detect.cd.base_online import BaseUniDriftOnline
from alibi_detect.utils.misc import quantile
from scipy.stats import hypergeom
import numba as nb
import warnings
c... | 15,054 | 45.180982 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_ks.py | from functools import partial
from itertools import product
import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.layers import Dense, Input, InputLayer
from typing import Callable
from alibi_detect.cd import KSDrift
from alibi_detect.cd.tensorflow.preprocess import HiddenOutput, UAE, preproces... | 4,062 | 37.330189 | 96 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_cvm_online.py | import numpy as np
import pytest
from alibi_detect.cd import CVMDriftOnline
from alibi_detect.utils._random import fixed_seed
n, n_test = 200, 500
n_bootstraps = 1000
ert = 50
np.random.seed(0)
window_sizes = [[10], [10, 20]]
batch_size = [None, int(n_bootstraps/4)]
n_features = [1, 3]
@pytest.mark.parametrize('win... | 4,225 | 35.747826 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_lsdd.py | import numpy as np
import pytest
from alibi_detect.cd import LSDDDrift
from alibi_detect.cd.pytorch.lsdd import LSDDDriftTorch
from alibi_detect.cd.tensorflow.lsdd import LSDDDriftTF
n, n_features = 100, 5
tests_lsdddrift = ['tensorflow', 'pytorch', 'PyToRcH', 'mxnet']
n_tests = len(tests_lsdddrift)
@pytest.fixture... | 931 | 26.411765 | 81 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/conftest.py | import pytest
@pytest.fixture
def seed(pytestconfig):
"""
Returns the random seed set by pytest-randomly.
"""
return pytestconfig.getoption("randomly_seed")
| 175 | 16.6 | 51 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_spot_the_diff.py | import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.layers import Dense
import torch
import torch.nn as nn
from alibi_detect.cd import SpotTheDiffDrift
from alibi_detect.cd.pytorch.spot_the_diff import SpotTheDiffDriftTorch
from alibi_detect.cd.tensorflow.spot_the_diff import SpotTheDiffDrift... | 2,129 | 28.178082 | 94 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_tabular.py | from itertools import product
import numpy as np
import pytest
from alibi_detect.cd import TabularDrift
n = 750
n_categories, n_features = 5, 6
n_cat = [0, 2, n_features]
categories_per_feature = [None, int, list]
correction = ['bonferroni', 'fdr']
update_x_ref = [{'last': 1000}, {'reservoir_sampling': 1000}]
preproc... | 2,931 | 39.722222 | 107 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_mmd_online.py | import numpy as np
import pytest
from alibi_detect.cd import MMDDriftOnline
from alibi_detect.cd.pytorch.mmd_online import MMDDriftOnlineTorch
from alibi_detect.cd.tensorflow.mmd_online import MMDDriftOnlineTF
n, n_features = 100, 5
tests_mmddriftonline = ['tensorflow', 'pytorch', 'PyToRcH', 'mxnet']
n_tests = len(te... | 1,353 | 27.808511 | 98 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_lsdd_online.py | import numpy as np
import pytest
from alibi_detect.cd import LSDDDriftOnline
from alibi_detect.cd.pytorch.lsdd_online import LSDDDriftOnlineTorch
from alibi_detect.cd.tensorflow.lsdd_online import LSDDDriftOnlineTF
n, n_features = 100, 5
tests_lsdddriftonline = ['tensorflow', 'pytorch', 'PyToRcH', 'mxnet']
n_tests = ... | 1,331 | 27.956522 | 99 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_fet_online.py | import numpy as np
import pytest
from functools import partial
from alibi_detect.cd import FETDriftOnline
from alibi_detect.utils._random import fixed_seed
n = 250
n_inits, n_reps = 3, 100
n_bootstraps = 1000
ert = 150
window_sizes = [40]
alternatives = ['less', 'greater']
n_features = [1, 3]
@pytest.mark.parametri... | 4,578 | 35.927419 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_chisquare.py | from itertools import product
import numpy as np
import pytest
from alibi_detect.cd import ChiSquareDrift
n_categories, n_features, n_tiles = 5, 6, 20
x_ref = np.tile(np.array([np.arange(n_categories)] * n_features).T, (n_tiles, 1))
np.random.shuffle(x_ref)
categories_per_feature = [
None,
{f: n_categories fo... | 2,417 | 36.78125 | 86 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_mmd.py | import numpy as np
import pytest
from alibi_detect.cd import MMDDrift
from alibi_detect.cd.pytorch.mmd import MMDDriftTorch
from alibi_detect.cd.tensorflow.mmd import MMDDriftTF
from alibi_detect.utils.frameworks import has_keops
if has_keops:
from alibi_detect.cd.keops.mmd import MMDDriftKeops
n, n_features = 100... | 1,185 | 29.410256 | 80 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_learned_kernel.py | import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.layers import Dense
import torch
import torch.nn as nn
from alibi_detect.cd import LearnedKernelDrift
from alibi_detect.cd.pytorch.learned_kernel import LearnedKernelDriftTorch
from alibi_detect.cd.tensorflow.learned_kernel import LearnedKer... | 2,811 | 29.901099 | 94 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_cvm.py | import numpy as np
import pytest
import scipy
from packaging import version
if version.parse(scipy.__version__) >= version.parse('1.7.0'):
from alibi_detect.cd import CVMDrift
n, n_test = 500, 200
np.random.seed(0)
n_features = [2] # TODO - test 1D case once BaseUnivariateDrift updated
tests_cvmdrift = list(n_fe... | 1,377 | 31.046512 | 102 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_classifier.py | import numpy as np
import pytest
import tensorflow as tf
from tensorflow.keras.layers import Dense, Input
import torch
import torch.nn as nn
from alibi_detect.cd import ClassifierDrift
from alibi_detect.cd.pytorch.classifier import ClassifierDriftTorch
from alibi_detect.cd.tensorflow.classifier import ClassifierDriftTF... | 2,093 | 28.492958 | 80 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_preprocess.py | from itertools import product
import numpy as np
import pytest
import torch.nn as nn
import torch
from sklearn.linear_model import LogisticRegression
from alibi_detect.cd.preprocess import classifier_uncertainty, regressor_uncertainty
n, n_features = 100, 10
shape = (n_features,)
X_train = np.random.rand(n * n_feature... | 2,067 | 29.411765 | 85 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_fet.py | import numpy as np
import pytest
from alibi_detect.cd import FETDrift
from itertools import product
n, n_test = 500, 200
np.random.seed(0)
alternative = ['less', 'greater', 'two-sided']
n_features = [2] # TODO - test 1D case once BaseUnivariateDrift updated
tests_fetdrift = list(product(alternative, n_features))
n_t... | 1,966 | 33.508772 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_contextmmd.py | import numpy as np
import pytest
from alibi_detect.cd import ContextMMDDrift
from alibi_detect.cd.pytorch.context_aware import ContextMMDDriftTorch
from alibi_detect.cd.tensorflow.context_aware import ContextMMDDriftTF
n, n_features = 100, 5
tests_context_mmddrift = ['tensorflow', 'pytorch', 'PyToRcH', 'mxnet']
n_tes... | 1,099 | 30.428571 | 88 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_model_uncertainty.py | import numpy as np
import pytest
from functools import partial
from itertools import product
import scipy
import tensorflow as tf
from tensorflow.keras.layers import Dense, Input, Softmax, Dropout
import torch
import torch.nn as nn
from typing import Union
from alibi_detect.cd import ClassifierUncertaintyDrift, Regress... | 6,110 | 31.163158 | 114 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/tests/test_utils.py | from itertools import product
import numpy as np
import pytest
from alibi_detect.cd.utils import update_reference
n = [3, 50]
n_features = [1, 10]
update_method = [
None,
'last',
'reservoir_sampling'
]
tests_update = list(product(n, n_features, update_method))
n_tests_update = len(tests_update)
@pytest.f... | 1,134 | 29.675676 | 85 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/keops/learned_kernel.py | from copy import deepcopy
from functools import partial
from tqdm import tqdm
import numpy as np
from pykeops.torch import LazyTensor
import torch
import torch.nn as nn
from torch.utils.data import DataLoader
from typing import Callable, Dict, List, Optional, Union, Tuple
from alibi_detect.cd.base import BaseLearnedKer... | 16,939 | 48.244186 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/keops/mmd.py | import logging
import numpy as np
from pykeops.torch import LazyTensor
import torch
from typing import Callable, Dict, List, Optional, Tuple, Union
from alibi_detect.cd.base import BaseMMDDrift
from alibi_detect.utils.keops.kernels import GaussianRBF
from alibi_detect.utils.pytorch import get_device
from alibi_detect.u... | 8,642 | 45.972826 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/keops/__init__.py | 0 | 0 | 0 | py | |
alibi-detect | alibi-detect-master/alibi_detect/cd/keops/tests/test_mmd_keops.py | from functools import partial
from itertools import product
import numpy as np
import pytest
import torch
import torch.nn as nn
from typing import Callable, List
from alibi_detect.utils.frameworks import has_keops
from alibi_detect.utils.pytorch import GaussianRBF, mmd2_from_kernel_matrix
from alibi_detect.cd.pytorch.p... | 4,726 | 38.066116 | 110 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/keops/tests/test_learned_kernel_keops.py | from itertools import product
import numpy as np
import pytest
import torch
import torch.nn as nn
from typing import Callable, Optional, Union
from alibi_detect.utils.frameworks import has_keops
from alibi_detect.utils.pytorch import GaussianRBF as GaussianRBFTorch
from alibi_detect.utils.pytorch import mmd2_from_kerne... | 4,968 | 36.931298 | 103 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/sklearn/classifier.py | import logging
import numpy as np
from functools import partial
from typing import Callable, Dict, Optional, Tuple, Union
from sklearn.base import clone, ClassifierMixin
from sklearn.calibration import CalibratedClassifierCV
from sklearn.exceptions import NotFittedError
from sklearn.ensemble import RandomForestClassifi... | 15,607 | 49.186495 | 117 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/sklearn/__init__.py | 0 | 0 | 0 | py | |
alibi-detect | alibi-detect-master/alibi_detect/cd/sklearn/tests/test_classifier_sklearn.py | import pytest
import numpy as np
from typing import Union
from alibi_detect.cd.sklearn.classifier import ClassifierDriftSklearn
from sklearn.svm import SVC
from sklearn.svm import LinearSVC
from sklearn.tree import DecisionTreeClassifier
from sklearn.linear_model import LogisticRegression
from sklearn.ensemble import ... | 17,137 | 43.630208 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/learned_kernel.py | from copy import deepcopy
from functools import partial
from tqdm import tqdm
import numpy as np
import torch
import torch.nn as nn
from torch.utils.data import DataLoader
from typing import Callable, Dict, Optional, Union, Tuple
from alibi_detect.cd.base import BaseLearnedKernelDrift
from alibi_detect.utils.pytorch im... | 12,289 | 46.451737 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/mmd.py | import logging
import numpy as np
import torch
from typing import Callable, Dict, Optional, Tuple, Union
from alibi_detect.cd.base import BaseMMDDrift
from alibi_detect.utils.pytorch import get_device
from alibi_detect.utils.pytorch.distance import mmd2_from_kernel_matrix
from alibi_detect.utils.pytorch.kernels import ... | 6,868 | 46.372414 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/utils.py | from torch import nn
from typing import Callable
def activate_train_mode_for_dropout_layers(model: Callable) -> Callable:
model.eval() # type: ignore
n_dropout_layers = 0
for module in model.modules(): # type: ignore
if isinstance(module, nn.Dropout):
module.train()
n_dr... | 444 | 25.176471 | 72 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/classifier.py | from copy import deepcopy
from functools import partial
import numpy as np
import torch
import torch.nn as nn
from torch.utils.data import DataLoader
from scipy.special import softmax
from typing import Callable, Dict, Optional, Union, Tuple
from alibi_detect.cd.base import BaseClassifierDrift
from alibi_detect.models.... | 10,365 | 46.990741 | 115 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/lsdd_online.py | from tqdm import tqdm
import numpy as np
import torch
from typing import Any, Callable, Optional, Union
from alibi_detect.cd.base_online import BaseMultiDriftOnline
from alibi_detect.utils.pytorch import get_device
from alibi_detect.utils.pytorch import GaussianRBF, permed_lsdds, quantile
from alibi_detect.utils.framew... | 11,629 | 47.057851 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/spot_the_diff.py | import logging
import numpy as np
import torch
import torch.nn as nn
from torch.utils.data import DataLoader
from typing import Callable, Dict, Optional, Union
from alibi_detect.cd.pytorch.classifier import ClassifierDriftTorch
from alibi_detect.utils.pytorch.data import TorchDataset
from alibi_detect.utils.pytorch imp... | 11,086 | 46.995671 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/mmd_online.py | from tqdm import tqdm
import numpy as np
import torch
from typing import Any, Callable, Optional, Union
from alibi_detect.cd.base_online import BaseMultiDriftOnline
from alibi_detect.utils.pytorch import get_device
from alibi_detect.utils.pytorch.kernels import GaussianRBF
from alibi_detect.utils.pytorch import zero_di... | 10,720 | 45.816594 | 119 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/context_aware.py | import logging
import numpy as np
import torch
from typing import Callable, Dict, Optional, Tuple, Union
from alibi_detect.cd.base import BaseContextMMDDrift
from alibi_detect.utils.pytorch import get_device
from alibi_detect.utils.pytorch.kernels import GaussianRBF
from alibi_detect.utils.warnings import deprecated_al... | 13,224 | 46.232143 | 120 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/__init__.py | from alibi_detect.utils.missing_optional_dependency import import_optional
UAE, HiddenOutput, preprocess_drift = import_optional(
'alibi_detect.cd.pytorch.preprocess',
names=['UAE', 'HiddenOutput', 'preprocess_drift'])
__all__ = [
"UAE",
"HiddenOutput",
"preprocess_drift"
]
| 297 | 23.833333 | 74 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/lsdd.py | import numpy as np
import torch
from typing import Callable, Dict, Optional, Tuple, Union
from alibi_detect.cd.base import BaseLSDDDrift
from alibi_detect.utils.pytorch import get_device
from alibi_detect.utils.pytorch.kernels import GaussianRBF
from alibi_detect.utils.pytorch.distance import permed_lsdds
from alibi_de... | 8,982 | 49.466292 | 118 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/preprocess.py | from typing import Callable, Dict, Optional, Type, Union
import numpy as np
import torch
import torch.nn as nn
from alibi_detect.utils.pytorch.prediction import (predict_batch,
predict_batch_transformer)
class _Encoder(nn.Module):
def __init__(
self,... | 4,599 | 36.398374 | 111 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/tests/test_mmd_pt.py | from functools import partial
from itertools import product
import numpy as np
import pytest
import torch
import torch.nn as nn
from typing import Callable, List
from alibi_detect.cd.pytorch.mmd import MMDDriftTorch
from alibi_detect.cd.pytorch.preprocess import HiddenOutput, preprocess_drift
n, n_hidden, n_classes = ... | 3,494 | 34.30303 | 96 | py |
alibi-detect | alibi-detect-master/alibi_detect/cd/pytorch/tests/test_learned_kernel_pt.py | from itertools import product
import numpy as np
import pytest
import torch
import torch.nn as nn
from typing import Union
from alibi_detect.cd.pytorch.learned_kernel import LearnedKernelDriftTorch
n = 100
class MyKernel(nn.Module):
def __init__(self, n_features: int):
super().__init__()
self.den... | 2,264 | 26.621951 | 92 | py |
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