Update app.py
Browse files
app.py
CHANGED
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@@ -4,21 +4,22 @@ from transformers import AutoModelForCausalLM, AutoTokenizer
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import spaces
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import os
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# bitsandbytesを無効化
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os.environ["BITSANDBYTES_NOWELCOME"] = "1"
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model_name = "minoD/JURAN"
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#
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model = AutoModelForCausalLM.from_pretrained(
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model_name,
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device_map="cpu",
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torch_dtype=torch.float16,
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low_cpu_mem_usage=True,
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)
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tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False)
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#
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def generate_prompt(F):
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result = f"""### 指示:
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あなたは企業の面接官です。以下の就活生のエントリーシート内容を読んで、深掘りする質問を1つ考えてください。
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@@ -30,10 +31,38 @@ def generate_prompt(F):
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result = result.replace('\n', '<NL>')
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return result
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@spaces.GPU(duration=60)
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def generate2(F=None, maxTokens=256):
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try:
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model.to("cuda")
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prompt = generate_prompt(F)
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@@ -56,17 +85,14 @@ def generate2(F=None, maxTokens=256):
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outputs = outputs[0].tolist()
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decoded = tokenizer.decode(outputs)
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# EOSトークンにヒットしたらデコード完了
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if tokenizer.eos_token_id in outputs:
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eos_index = outputs.index(tokenizer.eos_token_id)
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decoded = tokenizer.decode(outputs[:eos_index])
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# レスポンス内容のみ抽出(修正)
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sentinel = "### 面接官の質問:"
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sentinelLoc = decoded.find(sentinel)
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if sentinelLoc >= 0:
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result = decoded[sentinelLoc + len(sentinel):]
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# 最初の改行までを取得(1つの質問だけ)
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result = result.split('\n')[0] if '\n' in result else result
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return result.replace("<NL>", "\n").strip()
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else:
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@@ -78,7 +104,6 @@ def generate2(F=None, maxTokens=256):
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def inference(input_text):
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return generate2(input_text)
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# Gradioインターフェース
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iface = gr.Interface(
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fn=inference,
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inputs=gr.Textbox(lines=5, label="学生時代に打ち込んだこと、研究、ESを入力", placeholder="半導体の研究に打ち込んだ"),
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import spaces
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import os
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os.environ["BITSANDBYTES_NOWELCOME"] = "1"
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model_name = "minoD/JURAN"
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# モデルのロード
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model = AutoModelForCausalLM.from_pretrained(
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model_name,
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device_map="cpu",
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torch_dtype=torch.float16,
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low_cpu_mem_usage=True,
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)
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tokenizer = AutoTokenizer.from_pretrained(model_name, use_fast=False)
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# ウォームアップフラグ
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warmup_done = False
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def generate_prompt(F):
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result = f"""### 指示:
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あなたは企業の面接官です。以下の就活生のエントリーシート内容を読んで、深掘りする質問を1つ考えてください。
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result = result.replace('\n', '<NL>')
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return result
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@spaces.GPU(duration=60)
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def warmup_model():
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"""モデルのウォームアップ処理"""
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global warmup_done
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if not warmup_done:
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print("ウォームアップ中...")
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model.to("cuda")
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# ダミー推論を実行
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dummy_input = tokenizer("テスト", return_tensors="pt").input_ids.to("cuda")
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with torch.no_grad():
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_ = model.generate(
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dummy_input,
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max_new_tokens=10,
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do_sample=False
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)
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model.to("cpu")
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torch.cuda.empty_cache()
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warmup_done = True
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print("ウォームアップ完了")
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@spaces.GPU(duration=60)
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def generate2(F=None, maxTokens=256):
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try:
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# ウォームアップ(初回のみ)
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if not warmup_done:
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warmup_model()
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# 乱数シードを固定(オプション)
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torch.manual_seed(42)
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model.to("cuda")
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prompt = generate_prompt(F)
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outputs = outputs[0].tolist()
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decoded = tokenizer.decode(outputs)
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if tokenizer.eos_token_id in outputs:
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eos_index = outputs.index(tokenizer.eos_token_id)
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decoded = tokenizer.decode(outputs[:eos_index])
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sentinel = "### 面接官の質問:"
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sentinelLoc = decoded.find(sentinel)
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if sentinelLoc >= 0:
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result = decoded[sentinelLoc + len(sentinel):]
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result = result.split('\n')[0] if '\n' in result else result
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return result.replace("<NL>", "\n").strip()
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else:
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def inference(input_text):
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return generate2(input_text)
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iface = gr.Interface(
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fn=inference,
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inputs=gr.Textbox(lines=5, label="学生時代に打ち込んだこと、研究、ESを入力", placeholder="半導体の研究に打ち込んだ"),
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