Tensor Flow with Java

Tensors is a concept in mathematics.

    They have 

• Type
• Rank (no of dimensions)
• Shapes

Rank0 - scalr

Rank 1/ Shape{5} - Array of size 5

Rank 2/ Shape {3} - 3X3 Matrix

In TensorFlow

• Tensors in Tensor Flow may be contained by variables 
• Tensors may be mutated by operations
• Graphs contains tensors, variables and operations

TensorFlow java SDK available as a maven dependency

It wraps only 20% of the TensorFlow classes

It includes

• Basic model creation
• Model Training
• Inline Predictions
• Predictions across the network.

Essential classes

1. org.tensorflow.Tensor<T>
2. org.tensorflow.Output
• This is used to reach into a running graph and help us to get the values. For example the predictions that we want
3. org.tensorflow.Graph
• The database for tensors
4. org.tensorflow.Session
• If the Graph is the database, then Session is the connection to Database

Courtesy https://www.youtube.com/watch?v=ljuf1mYqAIE