Spaces:
Runtime error
Runtime error
Upload 2 files
Browse files- app.py +94 -0
- requirements.txt +6 -0
app.py
ADDED
|
@@ -0,0 +1,94 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
|
| 2 |
+
import gradio as gr
|
| 3 |
+
import torch
|
| 4 |
+
import time
|
| 5 |
+
from transformers import AutoTokenizer, AutoModelForCausalLM
|
| 6 |
+
from datasets import load_dataset
|
| 7 |
+
|
| 8 |
+
# Конфигурация моделей
|
| 9 |
+
MODEL_CONFIGS = {
|
| 10 |
+
"GigaChat-like": "cointegrated/rugpt2-large",
|
| 11 |
+
"ChatGPT-like": "sberbank-ai/rugpt3medium_based_on_gpt2",
|
| 12 |
+
"DeepSeek-like": "ai-forever/rugpt3small_based_on_gpt2"
|
| 13 |
+
}
|
| 14 |
+
|
| 15 |
+
# Устройство
|
| 16 |
+
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
|
| 17 |
+
|
| 18 |
+
# Загрузка моделей
|
| 19 |
+
models = {}
|
| 20 |
+
for label, name in MODEL_CONFIGS.items():
|
| 21 |
+
tokenizer = AutoTokenizer.from_pretrained(name)
|
| 22 |
+
model = AutoModelForCausalLM.from_pretrained(name)
|
| 23 |
+
model.to(device)
|
| 24 |
+
model.eval()
|
| 25 |
+
models[label] = (tokenizer, model)
|
| 26 |
+
|
| 27 |
+
# Загрузка датасета (не используется напрямую, но может быть полезен)
|
| 28 |
+
dataset = load_dataset("ZhenDOS/alpha_bank_data", split="train")
|
| 29 |
+
|
| 30 |
+
# CoT-промпты
|
| 31 |
+
def cot_prompt_1(text):
|
| 32 |
+
return f"Клиент задал вопрос: {text}\nПодумай шаг за шагом и объясни, как бы ты ответил на это обращение от лица банка."
|
| 33 |
+
|
| 34 |
+
def cot_prompt_2(text):
|
| 35 |
+
return f"Вопрос клиента: {text}\nРазложи на части, что именно спрашивает клиент, и предложи логичный ответ с пояснениями."
|
| 36 |
+
|
| 37 |
+
# Генерация
|
| 38 |
+
def generate_all_responses(question):
|
| 39 |
+
results = {}
|
| 40 |
+
for model_name, (tokenizer, model) in models.items():
|
| 41 |
+
results[model_name] = {}
|
| 42 |
+
for i, prompt_func in enumerate([cot_prompt_1, cot_prompt_2], start=1):
|
| 43 |
+
prompt = prompt_func(question)
|
| 44 |
+
inputs = tokenizer(prompt, return_tensors="pt", truncation=True, max_length=512)
|
| 45 |
+
inputs = {k: v.to(device) for k, v in inputs.items()}
|
| 46 |
+
|
| 47 |
+
start_time = time.time()
|
| 48 |
+
with torch.no_grad():
|
| 49 |
+
outputs = model.generate(
|
| 50 |
+
**inputs,
|
| 51 |
+
max_new_tokens=200,
|
| 52 |
+
do_sample=True,
|
| 53 |
+
temperature=0.7,
|
| 54 |
+
top_p=0.9,
|
| 55 |
+
eos_token_id=tokenizer.eos_token_id
|
| 56 |
+
)
|
| 57 |
+
end_time = time.time()
|
| 58 |
+
|
| 59 |
+
response = tokenizer.decode(outputs[0], skip_special_tokens=True)
|
| 60 |
+
response = response.replace(prompt, "").strip()
|
| 61 |
+
duration = round(end_time - start_time, 2)
|
| 62 |
+
|
| 63 |
+
results[model_name][f"CoT Промпт {i}"] = {
|
| 64 |
+
"response": response,
|
| 65 |
+
"time": f"{duration} сек."
|
| 66 |
+
}
|
| 67 |
+
return results
|
| 68 |
+
|
| 69 |
+
# Отображение
|
| 70 |
+
def display_responses(question):
|
| 71 |
+
all_responses = generate_all_responses(question)
|
| 72 |
+
output = ""
|
| 73 |
+
for model_name, prompts in all_responses.items():
|
| 74 |
+
output += f"\n### Модель: {model_name}\n"
|
| 75 |
+
for prompt_label, content in prompts.items():
|
| 76 |
+
output += f"\n**{prompt_label}** ({content['time']}):\n{content['response']}\n"
|
| 77 |
+
return output.strip()
|
| 78 |
+
|
| 79 |
+
# Интерфейс
|
| 80 |
+
demo = gr.Interface(
|
| 81 |
+
fn=display_responses,
|
| 82 |
+
inputs=gr.Textbox(lines=4, label="Введите клиентский вопрос"),
|
| 83 |
+
outputs=gr.Markdown(label="Ответы от разных моделей"),
|
| 84 |
+
title="Alpha Bank Assistant — сравнение моделей",
|
| 85 |
+
description="Сравнение CoT-ответов от GigaChat, ChatGPT и DeepSeek-подобных моделей на обращение клиента.",
|
| 86 |
+
examples=[
|
| 87 |
+
"Как восстановить доступ в мобильный банк?",
|
| 88 |
+
"Почему с меня списали комиссию за обслуживание карты?",
|
| 89 |
+
"Какие условия по потребительскому кредиту?",
|
| 90 |
+
]
|
| 91 |
+
)
|
| 92 |
+
|
| 93 |
+
if __name__ == "__main__":
|
| 94 |
+
demo.launch()
|
requirements.txt
ADDED
|
@@ -0,0 +1,6 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
|
| 2 |
+
transformers>=4.38.0
|
| 3 |
+
torch>=2.0.0
|
| 4 |
+
gradio>=4.0.0
|
| 5 |
+
datasets
|
| 6 |
+
accelerate
|