How to use Tensorboard in Colaboratory

Question

Is it possible to use Tensorboard in Colaboratory. Running tensorboard locally shows rich information about model behaviour like loss etc..is it possible get same information when working with Colaboratory(https://colab.research.google.com).

Answer 1

You have two options you can use one of the python programs that allows you to tunnel to the machine instance that is hosting your python app. I tested this one: https://github.com/taomanwai/tensorboardcolab

!pip install -U tensorboardcolab
from tensorboardcolab import *
import shutil

#clean out the directory
shutil.rmtree('./Graph', ignore_errors=True)
os.mkdir('./Graph')

tf.reset_default_graph()

#will start the tunneling and will print out a link:
tbc=TensorBoardColab()

#**here you construct your model**

sess = tf.Session()
output = sess.run(....)
sess.close()

train_writer = tbc.get_writer();
train_writer.add_graph(sess.graph)

train_writer.flush();
tbc.close()

The other solution is to zip all the files and download them to your machine.