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Update app.py
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app.py
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@@ -4,11 +4,12 @@ from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from langdetect import detect
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#
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summarizers = {}
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def get_summarizer(lang: str):
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"""
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if lang == "ru":
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model_name = "IlyaGusev/mbart_ru_sum_gazeta"
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else:
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@@ -17,42 +18,81 @@ def get_summarizer(lang: str):
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summarizers[model_name] = pipeline("summarization", model=model_name)
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return summarizers[model_name]
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def summarize_text(text: str):
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"""
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if not text.strip():
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return "❌
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try:
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lang = detect(text)
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except:
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lang = "en"
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# Определяем модель по языку
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summarizer = get_summarizer(lang)
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# Оптимизация
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if
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max_len, min_len = 80, 20
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elif
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max_len, min_len = 150, 40
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else:
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max_len, min_len = 250, 60
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#
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summary = result[0]["summary_text"].strip()
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#
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# FastAPI
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app = FastAPI(title="Eroha Summarizer PRO", version="1.
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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@@ -62,19 +102,17 @@ app.add_middleware(
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@app.post("/api/summarize")
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async def summarize_api(data: dict):
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"""REST API для суммаризации"""
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text = data.get("text", "")
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return {"summary": summarize_text(text)}
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# Gradio
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iface = gr.Interface(
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fn=summarize_text,
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inputs=gr.Textbox(lines=10, label="Введите текст для суммаризации"),
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outputs=gr.Markdown(label="Результат"),
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title="Eroha Summarizer PRO",
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description="AI-инструмент для
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)
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# Запуск
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if __name__ == "__main__":
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iface.launch(server_name="0.0.0.0", server_port=7860
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from fastapi.middleware.cors import CORSMiddleware
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from langdetect import detect
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# Кэш моделей
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summarizers = {}
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analyzers = {}
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def get_summarizer(lang: str):
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"""Подбор модели суммаризации по языку"""
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if lang == "ru":
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model_name = "IlyaGusev/mbart_ru_sum_gazeta"
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else:
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summarizers[model_name] = pipeline("summarization", model=model_name)
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return summarizers[model_name]
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def get_sentiment_analyzer(lang: str):
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"""Подбор модели анализа настроения"""
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if lang == "ru":
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model_name = "blanchefort/rubert-base-cased-sentiment"
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else:
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model_name = "nlptown/bert-base-multilingual-uncased-sentiment"
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if model_name not in analyzers:
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analyzers[model_name] = pipeline("sentiment-analysis", model=model_name)
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return analyzers[model_name]
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def detect_topic(text: str):
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"""Простая эвристика для темы текста"""
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topics = {
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"политика": ["правительство", "закон", "президент", "выборы", "партия"],
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"экономика": ["доллар", "рынок", "инфляция", "инвестиции", "компания", "бизнес"],
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"технологии": ["AI", "искусственный интеллект", "технологии", "робот", "интернет"],
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"спорт": ["матч", "игра", "команда", "футбол", "спортсмен"],
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"наука": ["исследование", "учёные", "эксперимент", "данные", "результаты"]
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}
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text_lower = text.lower()
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for topic, keywords in topics.items():
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if any(word.lower() in text_lower for word in keywords):
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return topic.capitalize()
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return "Общее / неопределённое направление"
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def summarize_text(text: str):
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"""Главная функция суммаризации"""
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if not text.strip():
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return "❌ Введите текст для анализа."
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try:
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lang = detect(text)
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except:
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lang = "en"
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summarizer = get_summarizer(lang)
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sentiment_model = get_sentiment_analyzer(lang)
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# Оптимизация по длине
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words = len(text.split())
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if words < 100:
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max_len, min_len = 80, 20
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elif words < 300:
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max_len, min_len = 150, 40
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else:
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max_len, min_len = 250, 60
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# Суммаризация
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summary = summarizer(text, max_length=max_len, min_length=min_len, do_sample=False)[0]["summary_text"]
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# Анализ настроения
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sentiment_result = sentiment_model(summary)[0]
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sentiment = sentiment_result["label"]
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if "POS" in sentiment or "5" in sentiment:
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sentiment = "😊 Позитивное"
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elif "NEG" in sentiment or "1" in sentiment:
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sentiment = "😞 Негативное"
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else:
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sentiment = "😐 Нейтральное"
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# Определение темы
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topic = detect_topic(text)
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# Форматированный вывод
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output = f"## 🧠 Eroha Summarizer PRO+ (автоязык: {'Русский' if lang == 'ru' else 'Английский'})\n\n"
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output += f"**📌 Основная тема:** {topic}\n\n"
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output += f"**💬 Настроение:** {sentiment}\n\n"
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output += f"---\n"
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output += f"### 📘 Резюме:\n{summary}\n\n"
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output += f"---\n"
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output += f"**TL;DR:** {summary[:150]}{'...' if len(summary) > 150 else ''}"
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return output
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# FastAPI backend
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app = FastAPI(title="Eroha Summarizer PRO+", version="1.3")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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@app.post("/api/summarize")
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async def summarize_api(data: dict):
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text = data.get("text", "")
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return {"summary": summarize_text(text)}
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# Gradio интерфейс
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iface = gr.Interface(
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fn=summarize_text,
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inputs=gr.Textbox(lines=10, label="Введите текст для анализа и суммаризации"),
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outputs=gr.Markdown(label="Результат"),
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title="Eroha Summarizer PRO+",
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description="AI-инструмент для суммаризации, определения языка, темы и настроения текста (рус/англ).",
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)
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if __name__ == "__main__":
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iface.launch(server_name="0.0.0.0", server_port=7860)
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