You Work for a Social Media Company

question 26

Multiple Choice

You work for a social media company. You need to detect whether posted images contain cars. Each training example is a member of exactly one class. You have trained an object detection neural network and deployed the model version to AI Platform Prediction for evaluation. Before deployment, you created an evaluation job and attached it to the AI Platform Prediction model version. You notice that the precision is lower than your business requirements allow. How should you adjust the model's final layer softmax threshold to increase precision?

• A) Increase the recall.
• B) Decrease the recall.
• C) Increase the number of false positives.
• D) Decrease the number of false negatives.

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Definitions:

Transference

The process by which emotions and desires originally associated with one person are unconsciously redirected towards another.

Synchronicity

A concept proposing that events are "meaningful coincidences" if they occur with no causal relationship yet seem to be meaningfully related.

Operationalize

The process of defining a concept so that it can be measured or expressed quantitatively or qualitatively in research.

Psychosexual Stages

A series of stages proposed by Freud through which a child's personality develops, each characterized by a focus on erogenous zones.