Відгуки: Applying Contextual Bandits for Recommendations with Tensorflow and TF-Agents

most of the imports fail with 'incompatible version' message

J. J. · Відгук надано більше 1 року тому

Ryan A. · Відгук надано більше 1 року тому

Mario H. · Відгук надано більше 1 року тому

Rizky A. · Відгук надано більше 1 року тому

LIZBETH GUADALUPE F. · Відгук надано більше 1 року тому

Few issues getting the environment up and running

Romain W. · Відгук надано більше 1 року тому

The R. · Відгук надано більше 1 року тому

SAISEN U. · Відгук надано більше 1 року тому

Lab had too many python module version issues to successfully complete.

John H. · Відгук надано більше 1 року тому

Faisal A. · Відгук надано більше 1 року тому

To much error

Beny A. · Відгук надано більше 1 року тому

Cristopher Luis J. · Відгук надано більше 1 року тому

Douw J. · Відгук надано більше 1 року тому

Anjaneyareddy G. · Відгук надано більше 1 року тому

Rachana K. · Відгук надано більше 1 року тому

throws errors, outdated?

Piotr T. · Відгук надано більше 1 року тому

Couldn't resolve import issues so had to just read through the lab.

Robert B. · Відгук надано більше 1 року тому

Melissa K. · Відгук надано більше 1 року тому

Shidi Y. · Відгук надано більше 1 року тому

Review the package installation parameters - it took ages to try and find the right package combinations for pip after which there's still a lot of the lab that's left to the user to dig through. Would take the full 2 hours

George N. · Відгук надано більше 1 року тому

Prafful K. · Відгук надано більше 1 року тому

Arun k. · Відгук надано більше 1 року тому

errors: ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts. apache-beam 2.46.0 requires cloudpickle~=2.2.1, but you have cloudpickle 3.0.0 which is incompatible. apache-beam 2.46.0 requires numpy<1.25.0,>=1.14.3, but you have numpy 1.26.4 which is incompatible. apache-beam 2.46.0 requires protobuf<4,>3.12.2, but you have protobuf 4.25.3 which is incompatible.

Kabuqueci S. · Відгук надано більше 1 року тому

Cédric b. · Відгук надано більше 1 року тому

--------------------------------------------------------------------------- AttributeError Traceback (most recent call last) Cell In[4], line 7 4 from absl import flags 6 import tensorflow as tf # pylint: disable=g-explicit-tensorflow-version-import ----> 7 from tf_agents.bandits.agents import dropout_thompson_sampling_agent as dropout_ts_agent 8 from tf_agents.bandits.agents import lin_ucb_agent 9 from tf_agents.bandits.agents import linear_thompson_sampling_agent as lin_ts_agent File /opt/conda/lib/python3.9/site-packages/tf_agents/__init__.py:74 70 _ensure_tf_install() 72 import sys as _sys ---> 74 from tf_agents import agents 75 from tf_agents import bandits 76 from tf_agents import distributions File /opt/conda/lib/python3.9/site-packages/tf_agents/agents/__init__.py:17 1 # coding=utf-8 2 # Copyright 2020 The TF-Agents Authors. 3 # (...) 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 16 """Module importing all agents.""" ---> 17 from tf_agents.agents import behavioral_cloning 18 from tf_agents.agents import categorical_dqn 19 from tf_agents.agents import cql File /opt/conda/lib/python3.9/site-packages/tf_agents/agents/behavioral_cloning/__init__.py:17 1 # coding=utf-8 2 # Copyright 2020 The TF-Agents Authors. 3 # (...) 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 16 """A Behavioral Cloning agent.""" ---> 17 from tf_agents.agents.behavioral_cloning import behavioral_cloning_agent File /opt/conda/lib/python3.9/site-packages/tf_agents/agents/behavioral_cloning/behavioral_cloning_agent.py:37 35 import gin 36 import tensorflow as tf ---> 37 import tensorflow_probability as tfp 38 from tf_agents.agents import data_converter 39 from tf_agents.agents import tf_agent File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/__init__.py:20 15 """Tools for probabilistic reasoning in TensorFlow.""" 17 # Contributors to the `python/` dir should not alter this file; instead update 18 # `python/__init__.py` as necessary. ---> 20 from tensorflow_probability import substrates 21 # from tensorflow_probability.google import staging # DisableOnExport 22 # from tensorflow_probability.google import tfp_google # DisableOnExport 23 from tensorflow_probability.python import * # pylint: disable=wildcard-import File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/substrates/__init__.py:17 1 # Copyright 2019 The TensorFlow Probability Authors. 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); (...) 13 # limitations under the License. 14 # ============================================================================ 15 """TensorFlow Probability alternative substrates.""" ---> 17 from tensorflow_probability.python.internal import all_util 18 from tensorflow_probability.python.internal import lazy_loader # pylint: disable=g-direct-tensorflow-import 21 jax = lazy_loader.LazyLoader( 22 'jax', globals(), 23 'tensorflow_probability.substrates.jax') File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/__init__.py:138 135 if _tf_loaded(): 136 # Non-lazy load of packages that register with tensorflow or keras. 137 for pkg_name in _maybe_nonlazy_load: --> 138 dir(globals()[pkg_name]) # Forces loading the package from its lazy loader. 141 all_util.remove_undocumented(__name__, _lazy_load + _maybe_nonlazy_load) File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/internal/lazy_loader.py:57, in LazyLoader.__dir__(self) 56 def __dir__(self): ---> 57 module = self._load() 58 return dir(module) File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/internal/lazy_loader.py:40, in LazyLoader._load(self) 38 self._on_first_access = None 39 # Import the target module and insert it into the parent's namespace ---> 40 module = importlib.import_module(self.__name__) 41 if self._parent_module_globals is not None: 42 self._parent_module_globals[self._local_name] = module File /opt/conda/lib/python3.9/importlib/__init__.py:127, in import_module(name, package) 125 break 126 level += 1 --> 127 return _bootstrap._gcd_import(name[level:], package, level) File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/experimental/__init__.py:31 15 """TensorFlow Probability API-unstable package. 16 17 This package contains potentially useful code which is under active development (...) 27 You are welcome to try any of this out (and tell us how well it works for you!). 28 """ 30 from tensorflow_probability.python.experimental import auto_batching ---> 31 from tensorflow_probability.python.experimental import bayesopt 32 from tensorflow_probability.python.experimental import bijectors 33 from tensorflow_probability.python.experimental import distribute File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/experimental/bayesopt/__init__.py:17 1 # Copyright 2023 The TensorFlow Probability Authors. 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); (...) 13 # limitations under the License. 14 # ============================================================================ 15 """TensorFlow Probability experimental Bayesopt package.""" ---> 17 from tensorflow_probability.python.experimental.bayesopt import acquisition 18 from tensorflow_probability.python.internal import all_util 20 _allowed_symbols = [ 21 'acquisition', 22 ] File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/experimental/bayesopt/acquisition/__init__.py:19 17 from tensorflow_probability.python.experimental.bayesopt.acquisition.acquisition_function import AcquisitionFunction 18 from tensorflow_probability.python.experimental.bayesopt.acquisition.acquisition_function import MCMCReducer ---> 19 from tensorflow_probability.python.experimental.bayesopt.acquisition.expected_improvement import GaussianProcessExpectedImprovement 20 from tensorflow_probability.python.experimental.bayesopt.acquisition.expected_improvement import ParallelExpectedImprovement 21 from tensorflow_probability.python.experimental.bayesopt.acquisition.expected_improvement import StudentTProcessExpectedImprovement File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/experimental/bayesopt/acquisition/expected_improvement.py:19 15 """Expected Improvement.""" 17 import tensorflow.compat.v2 as tf ---> 19 from tensorflow_probability.python.distributions import normal 20 from tensorflow_probability.python.distributions import student_t 21 from tensorflow_probability.python.experimental.bayesopt.acquisition import acquisition_function File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/distributions/__init__.py:110 108 from tensorflow_probability.python.distributions.pareto import Pareto 109 from tensorflow_probability.python.distributions.pert import PERT --> 110 from tensorflow_probability.python.distributions.pixel_cnn import PixelCNN 111 from tensorflow_probability.python.distributions.plackett_luce import PlackettLuce 112 from tensorflow_probability.python.distributions.poisson import Poisson File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/distributions/pixel_cnn.py:33 31 from tensorflow_probability.python.internal import reparameterization 32 from tensorflow_probability.python.internal import tensorshape_util ---> 33 from tensorflow_probability.python.layers import weight_norm 36 class PixelCNN(distribution.Distribution): 37 """The Pixel CNN++ distribution. 38 39 Pixel CNN++ [(Salimans et al., 2017)][1] models a distribution over image (...) 228 Learning_, 2016. https://arxiv.org/pdf/1601.06759.pdf 229 """ File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/layers/__init__.py:27 25 from tensorflow_probability.python.layers.dense_variational import DenseReparameterization 26 from tensorflow_probability.python.layers.dense_variational_v2 import DenseVariational ---> 27 from tensorflow_probability.python.layers.distribution_layer import CategoricalMixtureOfOneHotCategorical 28 from tensorflow_probability.python.layers.distribution_layer import DistributionLambda 29 from tensorflow_probability.python.layers.distribution_layer import IndependentBernoulli File /opt/conda/lib/python3.9/site-packages/tensorflow_probability/python/layers/distribution_layer.py:68 47 from tensorflow_probability.python.layers.internal import tensor_tuple 50 __all__ = [ 51 'CategoricalMixtureOfOneHotCategorical', 52 'DistributionLambda', (...) 64 'VariationalGaussianProcess', 65 ] ---> 68 tf.keras.__internal__.utils.register_symbolic_tensor_type(dtc._TensorCoercible) # pylint: disable=protected-access 71 def _event_size(event_shape, name=None): 72 """Computes the number of elements in a tensor with shape `event_shape`. 73 74 Args: (...) 82 a scalar tensor. 83 """ AttributeError: module 'keras._tf_keras.keras' has no attribute '__internal__'

Alexander F. · Відгук надано більше 1 року тому