Free Access HP.HPE2-N69.v2023-07-19.q27 Practice Test (Page 2)

Question 1

What is the role of a hidden layer in an artificial neural network (ANN)?

A.It is responsible for passively reformatting data for use in the ANN.

B.It is responsible for making the final decision about how to label a record, based on weighted input from preceding layers.

C.It does not play a role during the forward pass of data through the ANN, but it helps to optimize during the backward pass.

D.It receives and weighs inputs from the preceding layer and produces outputs for the next layer.

Question 2

An ml engineer wants to train a model on HPE Machine Learning Development Environment without implementing hyper parameter optimization (HPO). What experiment config fields configure this behavior?

A.profiling: enabled: false

B.hyperparameters; optimizer:none

C.searcher: name: single

D.resources: slots_per_trial: 1

Question 3

Your cluster uses Amazon S3 to store checkpoints. You ran an experiment on an HPE Machine Learning Development Environment cluster, you want to find the location tor the best checkpoint created during the experiment. What can you do?

A.Use the "det experiment download -top-n I" command, referencing the experiment ID.

B.In the Web Ul, go to the Task page and click the checkpoint task that has the experiment ID.

C.In the experiment config that you used, look for the "bucket" field under "hyperparameters." This is the UUID for checkpoints.

D.Look for a "determined-checkpoint/" bucket within Amazon S3, referencing your experiment ID.

Question 4

You are helping a customer start to implement hyper parameter optimization (HPO) with HPE Machine learning Development Environment. An ML engineer is putting together an experiment config file with the desired Adaptive A5HA settings. The engineer asks you questions, such as how many trials will be trained on the max length and what the min length for all trials will be.
What should you explain?

A.The engineer should access the HPE Machine Learning Development online calculator and input the mode, max_trials, max_length, divisor, and max_runs.

B.The engineer should run the "det preview-search" command, referencing the experiment config.

C.The engineer should upload the experiment config to the HPE Machine Learning Development Environment WebUl and view the graph of the experiment plan.

D.The engineer should run a preliminary experiment with one tenth the desired number of max trials, assess the results, and then run the full experiment.

Question 5

What is one key target vertical (or HPE Machine Learning Development solutions?

A.Hospitality

B.K-12education

C.Retail

D.Manufacturing

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