Update newsletter_api.py

newsletter_api.py

@@ -6,7 +6,7 @@ import os
 
 from sentence_transformers import SentenceTransformer, util
 
-model = SentenceTransformer("all-MiniLM-L6-v2")  # lightweight and fast
+model = SentenceTransformer("nomic-ai/nomic-embed-text-v1")  # lightweight and fast
 
 app = FastAPI()
 
@@ -60,12 +60,12 @@ def extract_news_from_rss(feed_urls: list[str], topic: str, threshold: float = 0
                 else:
                     content = ''
 
-                article_text = title + " " + summary + " " + content
+                article_text = title + " " + summary
                 article_embedding = model.encode(article_text, convert_to_tensor=True)
 
                 score = util.cos_sim(article_embedding, topic_embedding).item()
 
-                # Replace double quotes inside title, summary, and content with single quotes
+                # Replace double quotes inside title and summary with single quotes
                 title = title.replace('"', "'")
                 summary = summary.replace('"', "'")
                 content = content.replace('"', "'")