When I tried to run the hello world program in TensorFlow import tensorflow as tf hello = tf.constant('Hello, TensorFlow!') sess = tf.Session() print(sess.run(hello)) I am getting a different formate of output i.e
b'Hello, TensorFlow!'
but the actual output is
Hello, TensorFlow!
is it an error? or can I just ignore? TensorFlow documentation
This has nothing to do with TensorFlow. What you are facing is a byte-literal
To quote the Python 2.x documentation:
A prefix of 'b' or 'B' is ignored in Python 2; it indicates that the literal should become a bytes literal in Python 3 (e.g. when code is automatically converted with 2to3). A 'u' or 'b' prefix may be followed by an 'r' prefix.
The Python 3.3 documentation states:
Bytes literals are always prefixed with 'b' or 'B'; they produce an instance of the bytes type instead of the str type. They may only contain ASCII characters; bytes with a numeric value of 128 or greater must be expressed with escapes.
I would also recommend reading the following Unicode HOWTO, this will clear a lot of possible doubts about printing, handling strings in Python.
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