Applying Contextual Bandits for Recommendations with Tensorflow and TF-Agents Reviews

Rupesh P. · Reviewed about 2 years ago

Lab not updated, errors in the libraries loaded: AttributeError: Exception encountered when calling layer 'QNetwork' (type QNetwork). module 'tensorflow.python.util.nest' has no attribute 'is_sequence' Call arguments received by layer 'QNetwork' (type QNetwork): • observation=tf.Tensor(shape=(1, 20), dtype=float64) • step_type=tf.Tensor(shape=(1,), dtype=int32) • network_state=() • training=False In call to configurable 'GreedyRewardPredictionAgent' (<class 'tf_agents.bandits.agents.greedy_reward_prediction_agent.GreedyRewardPredictionAgent'>) In call to configurable 'NeuralEpsilonGreedyAgent' (<class 'tf_agents.bandits.agents.neural_epsilon_greedy_agent.NeuralEpsilonGreedyAgent'>)

Miguel L. · Reviewed about 2 years ago

More to do, but started on debian 11 images and spent eons replacing versions and testing. Then moved to 2.6 on debian 10 and got everything done pretty smoothly. Just did mistake on layers using 3 when (50,50,50) was suggested =)

Lasse L. · Reviewed about 2 years ago

Manas A. · Reviewed about 2 years ago

Saurav P. · Reviewed about 2 years ago

I keep getting kicked out of the labs and having to sign back in.

Gheri T. · Reviewed about 2 years ago

Sambasivam S. · Reviewed about 2 years ago

Fahad A. · Reviewed about 2 years ago

Darion D. · Reviewed about 2 years ago

Parthasarathi M. · Reviewed about 2 years ago

Swati M. · Reviewed about 2 years ago

sri h. · Reviewed about 2 years ago

One star for attention. TF probabilities is not compatible in the latest version. Should be explicitly installed a version compatible with TF 2.6.

Robin L. · Reviewed about 2 years ago

Jefferson C. · Reviewed about 2 years ago

Gilles K. · Reviewed about 2 years ago

Manuel P. · Reviewed about 2 years ago

SAKSHI A. · Reviewed about 2 years ago

Dominic K. · Reviewed about 2 years ago

Arnav J. · Reviewed about 2 years ago

Johan D. · Reviewed about 2 years ago

Muhammad I. · Reviewed about 2 years ago

Environment Issues

Johanna R. · Reviewed about 2 years ago

was a great start to the RL but for a notebook it was a bit too much of information that could be sliced in other notebooks

Saeed E. · Reviewed about 2 years ago

Xiaofeng X. · Reviewed about 2 years ago