Example of wrapper for session.run that returns dictionaries instead of lists

sessrun

def sessrun(fetches):
  values = tf.get_default_session().run(fetches)
  return {fetches[i]: values[i] for i in range(len(values))}

a = tf.constant(1)
b = tf.constant(2)
c = tf.constant(3)

sess = tf.InteractiveSession()
result1 = sessrun([a, b])
print(result1[a], result1[b]) # => 1 2
result2 = sessrun([a, b, c])
print(result2[a], result2[b], result2[c]) # => 1 2 3