6 ms·

TensorFlow r1.4

103 points by plexicle 9y ago

minimaxir 9y ago
How do you import Keras from TensorFlow instead of from the Keras standalone itself? Just substitute tf.keras where appropriate?
- make3 9y ago
  yep
- dbecker 9y ago
  From tensorflow import keras Trivially simple example here: https://www.kaggle.com/dansbecker/transfer-learning-scratch-space/ https://www.kaggle.com/dansbecker/transfer-learning-scratch-...
crusso 9y ago
# Use pip for Python 2.7 # Use pip3 instead of pip for Python 3.x Why would Google help to prolong the life of Python 2.x? They usually seem so interested in pushing technologies forward.
- mikehines 9y ago
  I think Python 2.x is like XP/IE. It's supported so that more people can quickly benefit from the framework, which ultimately pushes the technology forward.
  - minimaxir 9y ago
    Nowadays there are very few statistical packages which only support Python 2 and not Python 3.
    - est 9y ago
      that ver few packages nailed most people on python 2 boat.
- deleted 9y ago
  [deleted]
- netheril96 9y ago
  Internally Google still uses Python 2.7 only.
  - asperous 9y ago
    From my understanding this is because the new projects use golang or java. https://www.reddit.com/r/Python/comments/3cak9z/why_does_google_cloud_platform_use_python_27_when/csum9uz/ https://www.reddit.com/r/Python/comments/3cak9z/why_does_goo...
    - netheril96 9y ago
      Those information is not accurate. First, Google has been trying to migrate to Python 3 for years, but the implementation of the plan has been delayed all the time. Maybe this year certain internal codes will finally be migrated fully. Second, many new projects are still in Python. Even if some Googlers hate Python, they have no other choice if they want to do AI.
ausjke 9y ago
Still, the old issue persists, just issue a "import tensorflow as tf" with python3 you got: ~tensorflow/lib/python3.6/importlib/_bootstrap.py:219: RuntimeWarning: compiletime version 3.5 of module 'tensorflow.python.framework.fast_tensor_util' does not match runtime version 3.6 return f(*args, **kwds) This does not prevent me from running short code, however who knows what this potentially means, better fixing that before the release. It obviously said the runtime was built with 3.5 instead of 3.6. https://github.com/tensorflow/tensorflow/issues/14182 https://github.com/tensorflow/tensorflow/issues/14182
- allenlavoie 9y ago
  It's just a small Cython-compiled utility throwing the warning, it works fine. Everything else is pure Python and so doesn't care about 3.5 vs 3.6. We will fix the warning, though (disclaimer: I work on TF and added fast_tensor_utils--sorry!).
eggie5 9y ago
I was sad to see `tf.contrib.data.get_single_element()` didn't make it in :( Keep building TF Serving from source until the next release :(

103 points by plexicle 9y ago

How do you import Keras from TensorFlow instead of from the Keras standalone itself? Just substitute tf.keras where appropriate?

make3 9y ago
yep
dbecker 9y ago
From tensorflow import keras Trivially simple example here: https://www.kaggle.com/dansbecker/transfer-learning-scratch-space/ https://www.kaggle.com/dansbecker/transfer-learning-scratch-...

crusso 9y ago

# Use pip for Python 2.7 # Use pip3 instead of pip for Python 3.x Why would Google help to prolong the life of Python 2.x? They usually seem so interested in pushing technologies forward.

mikehines 9y ago
I think Python 2.x is like XP/IE. It's supported so that more people can quickly benefit from the framework, which ultimately pushes the technology forward.
- minimaxir 9y ago
  Nowadays there are very few statistical packages which only support Python 2 and not Python 3.
  - est 9y ago
    that ver few packages nailed most people on python 2 boat.
deleted 9y ago
[deleted]
netheril96 9y ago
Internally Google still uses Python 2.7 only.
- asperous 9y ago
  From my understanding this is because the new projects use golang or java. https://www.reddit.com/r/Python/comments/3cak9z/why_does_google_cloud_platform_use_python_27_when/csum9uz/ https://www.reddit.com/r/Python/comments/3cak9z/why_does_goo...
  - netheril96 9y ago
    Those information is not accurate. First, Google has been trying to migrate to Python 3 for years, but the implementation of the plan has been delayed all the time. Maybe this year certain internal codes will finally be migrated fully. Second, many new projects are still in Python. Even if some Googlers hate Python, they have no other choice if they want to do AI.

ausjke 9y ago

Still, the old issue persists, just issue a "import tensorflow as tf" with python3 you got: ~tensorflow/lib/python3.6/importlib/_bootstrap.py:219: RuntimeWarning: compiletime version 3.5 of module 'tensorflow.python.framework.fast_tensor_util' does not match runtime version 3.6 return f(*args, **kwds) This does not prevent me from running short code, however who knows what this potentially means, better fixing that before the release. It obviously said the runtime was built with 3.5 instead of 3.6. https://github.com/tensorflow/tensorflow/issues/14182 https://github.com/tensorflow/tensorflow/issues/14182

allenlavoie 9y ago
It's just a small Cython-compiled utility throwing the warning, it works fine. Everything else is pure Python and so doesn't care about 3.5 vs 3.6. We will fix the warning, though (disclaimer: I work on TF and added fast_tensor_utils--sorry!).

eggie5 9y ago

I was sad to see `tf.contrib.data.get_single_element()` didn't make it in :( Keep building TF Serving from source until the next release :(