Answers for "how to use h5 model"

load model keras

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

how to load keras model from json

json_file = open('model.json', 'r')
loaded_model_json = json_file.read()
json_file.close()
loaded_model = model_from_json(loaded_model_json)
# load weights into new model
loaded_model.load_weights("model.h5")