Add am.Model to doc.

Signed-off-by: xAsiimov <admin@xasiimov.com>

docs/python/am.md

@@ -26,7 +26,7 @@ class CombinedPredictionData
 
 class IntentNERData
 
-class Model
+[class Model](https://gundammc.github.io/animius/python/am#ammodel)
 
 [class ModelConfig](https://gundammc.github.io/animius/python/am#ammodelconfig)
 
@@ -129,6 +129,71 @@ Returns:
 
 The reference to a thread object which socket server is running on.
 
+## am.Model
+
+am.Model is an abstract class which is the template of other models.
+
+Defined in [animius/Model.py](https://github.com/gundamMC/animius/blob/master/animius/Model.py).
+
+### \_\_init\_\_
+
+Args: None
+
+### Properties
+
+### Methods
+
+#### DEFAULT_CONFIG
+
+```am.Model.DEFAULT_CONFIG()```
+
+Get defaul model config.
+
+Args: None
+
+Returns: A dict of model config.
+
+#### DEFAULT_MODEL_STRUCTURE
+
+```am.Model.DEFAULT_MODEL_STRUCTURE()```
+
+Get defaul model structure of specific model.
+
+Args: None
+
+Returns: A dict of model structure.
+
+#### DEFAULT_HYPERPARAMETERS
+
+```am.Model.DEFAULT_HYPERPARAMETERS()```
+
+Get defaul hyperparameters.
+
+Args: None
+
+Returns: A dict of hyperparameters.
+
+#### build_graph
+
+'build_graph' is a abstract method.
+
+#### init_tensorflow
+
+```init_tensorflow(graph=None, init_param=True, init_sess=True)```
+
+Initialize TensorFlow.
+
+Args:
+
+* *graph* (```tf.Graph```) -- reference to a tf.Graph object. (Optional)
+
+* *init_param** (```bool```) --  whether or not to initialize parameters. (Optional)
+
+* *init_sess** (```bool```) --  whether or not to initialize tf.Session. (Optional)
+
+Returns: None.
+
+
 ## am.ModelConfig
 
 Defined in [animius/ModelConfig.py](https://github.com/gundamMC/animius/blob/master/animius/ModelConfig.py).

mkdocs.yml

@@ -19,7 +19,7 @@ nav:
         - am.Chatbot: 'python/am.Chatbot.md'
         - am.IntentNER: 'python/am.IntentNER.md'
         - am.SpeakerVerification: 'python/am.SpeakerVerification.md'
-        - am.Util: 'python/am.Util.md'
+        - am.Utils: 'python/am.Utils.md'
     - Commands:
         - Overview: 'commands/overview.md'
         - Waifu: 'commands/waifu.md'