Frank.Fan questions

• How can I solve this: "RuntimeError: Attempted to use a closed Session."
• Fetch argument <tf.Tensor 'batch:0' shape=(128, 56, 56, 3) dtype=float32> cannot be interpreted as a Tensor.
• Tensorflow: Failed to create session
• Tensorflow : What is the relationship between .ckpt file and .ckpt.meta and .ckpt.index , and .pb file

Frank.Fan answers