Use util functions hooks_helper and parser in mnist and wide_deep, and rename epochs_between_eval (from epochs_per_eval) (#3650)

Add benchmark utility functions for metric logging

samples/java: Link to Fiji/ImageJ integration.

1. Update logger to convert the value type to float to please JSON.
2. Update logger test to call parent test tearDown.

Python3 compatibility for AstroNet

* use proper temp directory for end to end tests.

* add supers to tearDown

This reverts commit 6d829caa.

Make TFGAN tutorial Python 3 compatible. Fixes issue #3413

This commit adds a basic end to end test for resnet cifar10 and imagenet models to check for syntax errors outside of the core neural net code. 

Add pkulzc to object_detection owners.

This is not a performance issue for the instances replaced because
each instance is expected to iterate over zipped lists of < ~20
references to numpy arrays.

PiperOrigin-RevId: 189060074

plot shown in vis_segmentation

remove duplicate flags

Update dataset examples

Fix typo in paper's arxiv.org url

* Update resnet with logging utils

* intermediate commit

* commit before rebase from master

* Add tests of ExamplePerSecondHook

* Done with test

* Fix a style nit

* Fix a style nit

Add data schema for the benchmark run in Bigquery.