| # config.py | |
| """ | |
| Configuration file for Yahoo Finance Sentiment Analysis | |
| """ | |
| # Model configurations | |
| FINBERT_MODEL = "ProsusAI/finbert" | |
| # เปลี่ยนเป็นโมเดลที่ไม่ต้องขอสิทธิ์ | |
| GEMMA_MODEL = "HuggingFaceH4/zephyr-7b-beta" # หรือใช้ "microsoft/phi-2" สำหรับโมเดลเล็กกว่า | |
| # Yahoo Finance configurations | |
| YAHOO_FINANCE_BASE_URL = "https://finance.yahoo.com" | |
| USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" | |
| # Sentiment thresholds | |
| SENTIMENT_THRESHOLDS = { | |
| "positive": 0.05, | |
| "negative": -0.05 | |
| } | |
| # Available stock symbols for quick selection | |
| POPULAR_STOCKS = [ | |
| "AAPL", "GOOGL", "MSFT", "AMZN", "TSLA", | |
| "META", "NVDA", "JPM", "V", "WMT" | |
| ] | |
| # LLM generation parameters | |
| LLM_MAX_LENGTH = 512 | |
| LLM_TEMPERATURE = 0.7 | |
| LLM_TOP_P = 0.9 |