Update app.py

annotations.csv

@@ -0,0 +1,2 @@
+sample_id,sentence,emotion,comments
+007-0023,I was mostly hanging out in East Village in the clubs.,Angry,

app.py

@@ -42,14 +42,18 @@ def save_annotation(emotions, comments):
 
     annotations.to_csv("annotations.csv", index=False)  # Save to a CSV file
     #return f"Saved annotations for example {idx + 1}"
+
 def next_example(emotions, comments):
-    """Move to the next example."""
-    save_annotation(emotions, comments)
+    if emotions == '':
+        raise gr.Error("Please fill out the emotion section")
+    else:
+        """Move to the next example."""
+        save_annotation(emotions, comments)
 
-    if current_index["index"] < len(file_list) - 1:
-        current_index["index"] += 1
-        return load_example(current_index["index"])
-    return "End of examples", None, 0, 0, 0, 0, ''
+        if current_index["index"] < len(file_list) - 1:
+            current_index["index"] += 1
+            return load_example(current_index["index"])
+    #return "End of examples", None, 0, 0, 0, 0, ''
 
 
 def previous_example(emotion, comments):
@@ -60,31 +64,23 @@ def previous_example(emotion, comments):
         return load_example(current_index["index"])
     return load_example(current_index["index"])
 
-
 # Gradio Interface
-audio_path = 'test.mp4'
-
 
+audio_path = 'test.mp3'
 with (gr.Blocks() as demo):
-
+    
+    
+    # Row with audio player
     with gr.Row():
         audio_player = gr.Audio(value=audio_path, label="Audio", type="filepath", interactive=False)
 
+    # Hidden row with corresponding sentence
     with gr.Row():
         with gr.Accordion(label="Click to see the sentence", open=False):
             sentence_text = gr.Textbox(label="Sentence", interactive=False)
 
-    with gr.Row():
-        slider = gr.Slider(
-            minimum=-100,
-            maximum=100,
-            step=1,
-            label="Sentiment Slider",
-            info="Slide to the left for negative sentiment, to the right for positive sentiment",
-            show_label=True,
-            elem_classes=["sentiment-slider"]
-        )
-        
+    # Row for emotion annotation and confidence
+    with gr.Row():        
         emotions = gr.Radio(["Joy", "Sad", "Angry", "Neutral"], label="Predominant Emotion")
         
         confidence = gr.Slider(label="Confidence (%)", minimum=0, maximum=100, step=10)
@@ -92,10 +88,10 @@ with (gr.Blocks() as demo):
     # Instructions for emotion annotation
     with gr.Sidebar():
         gr.Textbox()
-        gr.Button()
     
+
+    # Next and Previous Buttons
     with gr.Row():
-        save_button = gr.Button("Save Annotation")
         next_button = gr.Button("Next Example")
         previous_button = gr.Button("Previous Example")
 
@@ -105,10 +101,6 @@ with (gr.Blocks() as demo):
         current_index["index"]
     )
 
-    save_button.click(
-        save_annotation,
-        inputs=[emotions, comments]
-    )
     next_button.click(
         next_example,
         inputs=[emotions, comments],