diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index c12ff93..0ba1ded 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,7 +4,7 @@
     <list default="true" id="8a8ba9af-e1a4-433a-9968-475192610776" name="Default" comment="">
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.ipynb" afterPath="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.ipynb" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/v1/character_based_ffnn_keras.ipynb" afterPath="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/v1/character_based_ffnn_keras.ipynb" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/prepare_data.py" afterPath="$PROJECT_DIR$/prepare_data.py" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
@@ -31,11 +31,11 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="prepare_data.py" pinned="false" current-in-tab="false">
+      <file leaf-file-name="prepare_data.py" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/prepare_data.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="5616">
-              <caret line="318" column="23" lean-forward="false" selection-start-line="318" selection-start-column="23" selection-end-line="318" selection-end-column="23" />
+            <state relative-caret-position="234">
+              <caret line="93" column="32" lean-forward="true" selection-start-line="93" selection-start-column="32" selection-end-line="93" selection-end-column="32" />
               <folding>
                 <element signature="e#24#63#0" expanded="true" />
               </folding>
@@ -46,7 +46,7 @@
       <file leaf-file-name="workbench.py" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/workbench.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="666">
+            <state relative-caret-position="396">
               <caret line="37" column="68" lean-forward="false" selection-start-line="37" selection-start-column="68" selection-end-line="37" selection-end-column="68" />
               <folding>
                 <element signature="e#53#92#0" expanded="true" />
@@ -55,7 +55,7 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="character_based_ffnn_keras.ipynb" pinned="false" current-in-tab="true">
+      <file leaf-file-name="character_based_ffnn_keras.ipynb" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.ipynb">
           <provider selected="true" editor-type-id="ipnb-editor">
             <state>
@@ -161,10 +161,10 @@
         <option value="$PROJECT_DIR$/theano_tutorial/logistic_regression.py" />
         <option value="$PROJECT_DIR$/theano_tutorial/logistic_regression_loop.py" />
         <option value="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/cnn_test_on_other_attributes.ipynb" />
-        <option value="$PROJECT_DIR$/prepare_data.py" />
         <option value="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.py" />
         <option value="$PROJECT_DIR$/workbench.py" />
         <option value="$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.ipynb" />
+        <option value="$PROJECT_DIR$/prepare_data.py" />
       </list>
     </option>
   </component>
@@ -871,8 +871,8 @@
     <entry file="file://$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/cnn_test_on_other_attributes.ipynb" />
     <entry file="file://$PROJECT_DIR$/prepare_data.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="5616">
-          <caret line="318" column="23" lean-forward="false" selection-start-line="318" selection-start-column="23" selection-end-line="318" selection-end-column="23" />
+        <state relative-caret-position="234">
+          <caret line="93" column="32" lean-forward="true" selection-start-line="93" selection-start-column="32" selection-end-line="93" selection-end-column="32" />
           <folding>
             <element signature="e#24#63#0" expanded="true" />
           </folding>
@@ -931,7 +931,7 @@
     <entry file="file://$PROJECT_DIR$/cnn/word_accetuation/cnn_dictionary/character_based_ffnn_keras.py" />
     <entry file="file://$PROJECT_DIR$/workbench.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="666">
+        <state relative-caret-position="396">
           <caret line="37" column="68" lean-forward="false" selection-start-line="37" selection-start-column="68" selection-end-line="37" selection-end-column="68" />
           <folding>
             <element signature="e#53#92#0" expanded="true" />
diff --git a/prepare_data.py b/prepare_data.py
index e9ab299..2465409 100644
--- a/prepare_data.py
+++ b/prepare_data.py
@@ -79,24 +79,24 @@ def load_shuffle_vector(file_name):
 
 
 # functions for saving and loading model - ONLY WHERE KERAS IS NOT NEEDED
-def save_model(model, file_name):
-    h5f = h5py.File(file_name, 'w')
-    adict = dict(W1=model['W1'], b1=model['b1'], W2=model['W2'], b2=model['b2'])
-    for k,v in adict.items():
-        h5f.create_dataset(k,data=v)
-
-    h5f.close()
-
-
-def load_model(file_name):
-    h5f = h5py.File(file_name,'r')
-    model = {}
-    W1.set_value(h5f['W1'][:])
-    b1.set_value(h5f['b1'][:])
-    W2.set_value(h5f['W2'][:])
-    b2.set_value(h5f['b2'][:])
-    h5f.close()
-    return model
+# def save_model(model, file_name):
+#     h5f = h5py.File(file_name, 'w')
+#     adict = dict(W1=model['W1'], b1=model['b1'], W2=model['W2'], b2=model['b2'])
+#     for k,v in adict.items():
+#         h5f.create_dataset(k,data=v)
+#
+#     h5f.close()
+#
+#
+# def load_model(file_name):
+#     h5f = h5py.File(file_name,'r')
+#     model = {}
+#     W1.set_value(h5f['W1'][:])
+#     b1.set_value(h5f['b1'][:])
+#     W2.set_value(h5f['W2'][:])
+#     b2.set_value(h5f['b2'][:])
+#     h5f.close()
+#     return model
 
 # functions for creating X and y from content
 def read_content():