update prompt of chatbot and text-to-image function

app.py

@@ -56,7 +56,7 @@ def analyze_sentiment_corpus(text, conversation_times, valence_scores, arousal_s
     return avg_valence, avg_arousal, conversation_times, valence_scores, arousal_scores
 
 def call_gpt(input_text, history):
-  messages = [{"role":"system", "content":"對話請以繁體中文進行：你是一位熟悉現象學的諮商實習生，擅長引導使用者描述他當下的所知覺到的事物。回答問題的時候必須有同理心，請同理使用者說的內容，再繼續回答，且不要超過20個字。"}]
+  messages = [{"role":"system", "content":"對話請以繁體中文進行：你是一位熟悉現象學的諮商實習生，擅長引導使用者描述他當下的所知覺到的事物。回答問題的時候必須有同理心，請同理使用者說的內容，再繼續回答，且不要超過20個字。當你收到類似介紹自己的提問時，說自己擅長陪人聊天，引導大家療癒自己。"}]
 
   for h in history:
     messages.append({"role": "user", "content": h[0]})
@@ -119,7 +119,7 @@ def generate_images(history, conversation_times, last_genimg_times, generated_im
   user_story = " ".join([h[0] for h in history])
   prompt = translate_to_english(user_story)
 
-  neg_prompt = "dark, realistic, words, sentence, text, extra, nude, duplicate, ugly"
+  neg_prompt = "man, dark, realistic, words, text, extra, nude, duplicate, ugly"
 
   seeds = np.random.randint(0, 100000, 4)
   generator = [torch.Generator().manual_seed(int(i)) for i in seeds]
@@ -127,7 +127,7 @@ def generate_images(history, conversation_times, last_genimg_times, generated_im
   last_genimg_times = conversation_times
 
   for i in range(4):
-    img = pipe("style of Milton Glaser, modern digital impressionism, hard to understood, abstract, "+prompt,
+    img = pipe("style of Milton Glaser, modern digital impressionism, abstract, "+prompt,
                 negative_prompt=neg_prompt,
                 height=720, width=512,
                 generator=generator[i],
@@ -315,7 +315,6 @@ with gr.Blocks(theme=theme, css=css, title='療癒對話機器人') as demo:
       image_chat_input = gr.Textbox(label="這張圖像讓你產生了什麼樣的聯想？")
       image_chat_button = gr.Button("與聊天機器人分享", variant="primary")
  
-  login.activate()
   # chatbot events handle
   submit.click(handle_chat, [msg, chatbot, conversation_times, valence_scores, arousal_scores, meditation_flag], [chatbot, msg, submit, jump_to_med, meditation_buttons, conversation_times, valence_scores, arousal_scores, meditation_flag])
   msg.submit(handle_chat, [msg, chatbot, conversation_times, valence_scores, arousal_scores, meditation_flag], [chatbot, msg, submit, jump_to_med, meditation_buttons, conversation_times, valence_scores, arousal_scores, meditation_flag])