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e66d1e1
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Update app.py

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  1. app.py +55 -62
app.py CHANGED
@@ -1,63 +1,56 @@
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  import gradio as gr
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- from huggingface_hub import InferenceClient
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-
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- """
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- For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
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- """
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- client = InferenceClient("rinna/japanese-gpt2-medium")
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-
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-
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- def respond(
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- message,
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- history: list[tuple[str, str]],
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- system_message,
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- max_tokens,
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- temperature,
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- top_p,
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- ):
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- messages = [{"role": "system", "content": system_message}]
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-
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- for val in history:
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- if val[0]:
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- messages.append({"role": "user", "content": val[0]})
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- if val[1]:
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- messages.append({"role": "assistant", "content": val[1]})
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-
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- messages.append({"role": "user", "content": message})
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-
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- response = ""
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-
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- for message in client.chat_completion(
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- messages,
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- max_tokens=max_tokens,
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- stream=True,
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- temperature=temperature,
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- top_p=top_p,
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- ):
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- token = message.choices[0].delta.content
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-
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- response += token
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- yield response
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-
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- """
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- For information on how to customize the ChatInterface, peruse the gradio docs: https://www.gradio.app/docs/chatinterface
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- """
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- demo = gr.ChatInterface(
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- respond,
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- additional_inputs=[
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- gr.Textbox(value="You are a friendly Chatbot.", label="System message"),
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- gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
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- gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
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- gr.Slider(
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- minimum=0.1,
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- maximum=1.0,
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- value=0.95,
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- step=0.05,
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- label="Top-p (nucleus sampling)",
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- ),
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- ],
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- )
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-
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-
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- if __name__ == "__main__":
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- demo.launch()
 
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  import gradio as gr
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+ from transformers import AutoModelForCausalLM, AutoTokenizer
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+
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+ # モデルとトークナイザーの読み込み
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+ model_name = "rinna/japanese-gpt2-small"
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+ tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False) # Slow tokenizerを使用
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+ model = AutoModelForCausalLM.from_pretrained(model_name)
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+
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+ # 生成用の関数
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+ def respond(input_text, system_message, max_tokens, temperature, top_p):
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+ # システムメッセージとユーザー入力を結合
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+ input_text_combined = f"システム: {system_message}\nユーザー: {input_text}\n"
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+
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+ # トークン化
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+ inputs = tokenizer(input_text_combined, return_tensors="pt")
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+
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+ # モデルに入力を渡して生成
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+ outputs = model.generate(
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+ **inputs,
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+ max_length=max_tokens, # 最大トークン数
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+ top_p=top_p, # nucleus sampling のパラメータ
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+ do_sample=True, # サンプリングを有効にする
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+ temperature=temperature, # 生成の温度
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+ pad_token_id=tokenizer.eos_token_id
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+ )
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+
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+ # トークンをテキストにデコード
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+ response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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+
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+ # レスポンスを返す
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+ return response
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+
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+ # Gradioインターフェースの作成
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+ with gr.Blocks() as demo:
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+ gr.Markdown("## rinna/japanese-gpt-neox-small チャットボット")
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+
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+ # 追加の入力フィールドをリストで設定
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+ additional_inputs = [
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+ gr.Textbox(value="ユーザーの質問と依頼のみに答えてください。ポジティブに.", label="システムメッセージ"),
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+ gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="新規トークン最大"),
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+ gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="温度"),
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+ gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (核サンプリング)")
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+ ]
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+
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+ # ユーザーのメイン入力
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+ input_text = gr.Textbox(label="ユーザー入力", placeholder="質問やテキストを入力してください")
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+
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+ # 出力エリア("respond"という名前に変更)
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+ output_text = gr.Textbox(label="respond")
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+
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+ # ボタンとアクション
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+ submit_button = gr.Button("送信")
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+ submit_button.click(respond, inputs=[input_text] + additional_inputs, outputs=output_text)
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+
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+ # インターフェースの起動
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+ demo.launch()