Use graphs to represent computational
tasks Execute graphs in contexts called sessions
Use tensors to represent data Maintain state
through variables
Use feed and fetch to assign values to or from arbitrary operations retrieve data
tasks Execute graphs in contexts called sessions
Use tensors to represent data Maintain state
through variables
Use feed and fetch to assign values to or from arbitrary operations retrieve data
Tensorflow is a programming system that uses graphs to represent computing tasks. The nodes in the graphs are called ops (operations). An op obtains 0 or more Tensors, performs calculations, and generates 0 or more Tensor. Tensor is seen as an n-dimensional array or list. The graph must be started in a session.