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Update app.py
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app.py
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@@ -4,12 +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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# 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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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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"
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"
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"
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"
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"
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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
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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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@@ -56,26 +73,30 @@ def summarize_text(text: str):
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summarizer = get_summarizer(lang)
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sentiment_model = get_sentiment_analyzer(lang)
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# Оптимизация
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words = len(text.split())
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if words <
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max_len, min_len = 150, 40
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else:
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# Анализ настроения
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sentiment_result = sentiment_model(summary)[0]
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# Определение темы
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topic = detect_topic(text)
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#
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output = f"
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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@@ -114,13 +148,13 @@ 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
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)
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if __name__ == "__main__":
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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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# 🔹 Подбор модели суммаризации
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def get_summarizer(lang: str):
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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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# 🔹 Подбор модели анализа настроения
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def get_sentiment_analyzer(lang: str):
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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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analyzers[model_name] = pipeline("sentiment-analysis", model=model_name)
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return analyzers[model_name]
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# 🔹 Определение темы (простая эвристика)
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def detect_topic(text: str):
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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
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return "Общее / неопределённое направление"
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# 🔹 Очистка текста от мусора
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def clean_text(text: str):
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text = (
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text.replace("▁", " ")
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.replace("<n>", "\n")
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.replace("<s>", "")
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.replace("</s>", "")
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.replace("Ġ", " ")
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.replace("Â", "")
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.replace("", "")
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.replace("�", "")
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.strip()
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)
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while " " in text:
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text = text.replace(" ", " ")
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return text
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# 🔹 Главная функция
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def summarize_text(text: str):
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if not text.strip():
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return "❌ Введите текст для анализа."
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summarizer = get_summarizer(lang)
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sentiment_model = get_sentiment_analyzer(lang)
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# Оптимизация под длину текста
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words = len(text.split())
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if words < 50:
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# Короткий текст — возвращаем TL;DR напрямую
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summary = text.strip()
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else:
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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_raw = summarizer(
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text, max_length=max_len, min_length=min_len, do_sample=False
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)[0]["summary_text"]
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# Безопасное декодирование и очистка
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if isinstance(summary_raw, bytes):
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summary = summary_raw.decode("utf-8", errors="ignore")
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else:
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summary = str(summary_raw).encode("utf-8", errors="ignore").decode("utf-8", errors="ignore")
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summary = clean_text(summary)
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# Анализ настроения
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sentiment_result = sentiment_model(summary)[0]
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# Определение темы
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topic = detect_topic(text)
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# Улучшенное форматирование Markdown
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output = f"""
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# 🧠 **Eroha Summarizer PRO++**
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_(Автоязык: {'Русский' if lang == 'ru' else 'Английский'})_
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---
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### 📌 **Основная тема:** {topic}
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### 💬 **Настроение:** {sentiment}
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---
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## 📘 **Резюме**
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{summary}
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---
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### ✨ **TL;DR**
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{summary[:200]}{'...' if len(summary) > 200 else ''}
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"""
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return output.strip()
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# 🔹 FastAPI backend
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app = FastAPI(title="Eroha Summarizer PRO++", version="1.4")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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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 анализа, определения языка, темы и настроения текста (рус/англ).",
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)
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if __name__ == "__main__":
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