기본 chat ui

app.py

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+import gradio as gr
+import random
+import time
+from transformers import pipeline
+
+# model_name = '../checkpoint/koalpaca/ajoublue-gpt2-medium/epoch-4-last/'
+generator = pipeline(
+    'text-generation',
+    model="heegyu/gorani-v0",
+    device="cuda:0"
+)
+
+def query(message, chat_history, max_turn=4):
+    prompt = ["<bot> 저는 한국어 챗봇 고라니입니다. 궁금한 것을 물어보세요. "]
+    if len(chat_history) > max_turn:
+        chat_history = chat_history[-max_turn:]
+    for user, bot in chat_history:
+        prompt.append(f"<usr> {user}")
+        prompt.append(f"<bot> {bot}")
+    prompt.append(f"<usr> {message}")
+    prompt = "\n".join(prompt) + "\n<bot>"
+
+    output = generator(
+        prompt,
+        do_sample=True,
+        top_p=0.9,
+        early_stopping=True,
+        max_length=256,
+    )[0]['generated_text']
+
+    print(output)
+
+    response = output[len(prompt):]
+    return response.strip()
+
+with gr.Blocks() as demo:
+    chatbot = gr.Chatbot()
+    msg = gr.Textbox()
+    clear = gr.Button("Clear")
+
+    def respond(message, chat_history):
+        bot_message = query(message, chat_history) #random.choice(["How are you?", "I love you", "I'm very hungry"])
+        chat_history.append((message, bot_message))
+        # time.sleep(1)
+        return "", chat_history
+
+    msg.submit(respond, [msg, chatbot], [msg, chatbot])
+    clear.click(lambda: None, None, chatbot, queue=False)
+
+demo.launch()

requirements.txt

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+gradio
+transformers