Answers for "how too load model froom .save"

load model keras

from tensorflow import keras
model = keras.models.load_model('path/to/location')

use model from checkpoint tensorflow

 
with tf.Session() as sess:
  new_saver = tf.train.import_meta_graph('my_test_model-1000.meta')
  new_saver.restore(sess, tf.train.latest_checkpoint('./'))