turn off tensorflow messages

Question

How can I turn off tensorflow messages such as :

2019-08-14 16:07:26.928502: I tensorflow/core/common_runtime/placer.cc:54] Adam_3/decay/initial_value: (Const)/job:localhost/replica:0/task:0/device:CPU:0

2019-08-14 16:07:26.928520: I tensorflow/core/common_runtime/placer.cc:54] noisy_layer_4_target: (Placeholder)/job:localhost/replica:0/task:0/device:CPU:0
....

I've tried :

os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
os.environ['TF_CPP_MIN_VLOG_LEVEL'] = '3'
tf.logging.set_verbosity(tf.logging.ERROR) # also tried  DEBUG, FATAL, WARN, INFO
logging.getLogger('tensorflow').disabled = True

from other SO questions but they don't change anything.

I'm using keras with tf as backend , with tf.version = 1.14, in spyder

score 1 · Answer 1 · answered Aug 14 '19 at 14:27

1

See this answer.

Setting tf.logging.set_verbosity to ERROR does not always completely block all INFO logs.

In Linux, you can try below.

If you are using Linux, you can just grep out all output strings beginning with I tensorflow/

Example:

$ python main.py | grep -v "unwanted_word"

answered Aug 14 '19 at 14:27

Sihyeon Kim

161
7

1

Hi Kim, thanks for the answer. Can I use grep from inside spyder to filter the output of my script? Googling doesn't give me an answer – Makis Kans Aug 14 '19 at 14:41
I get: "AttributeError: module 'tensorflow' has no attribute 'logging' " any ideas ? Thanks in advance! – LC117 Jul 08 '21 at 16:07

score 0 · Answer 2 · answered Aug 14 '19 at 14:02

0

append to lines above tf_logging

tf.logging.set_verbosity(tf.logging.ERROR)  # or any {DEBUG, INFO, WARN, ERROR, FATAL}

answered Aug 14 '19 at 14:02

Jayjay

112
1
1
9

score 0 · Answer 3 · answered Aug 14 '19 at 15:09

0

import logging, os 
logging.disable(logging.WARNING) 
os.environ["TF_CPP_MIN_LOG_LEVEL"] = "3"

answered Aug 14 '19 at 15:09

mlneural03

833
1
8
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turn off tensorflow messages

3 Answers3

append to lines above tf_logging