prompt revision 6

components/generators/daily_feed.py

@@ -33,18 +33,22 @@ HEADERS = {
 # 🧠 Build Mistral-style instruction prompt
 def build_prompt(content: str, topic: str) -> str:
     base_instruction = (
-        "You are Nuse’s official news summarizer — factual, concise, and engaging.\n"
-        "Summarize the following article in 25–30 words with 1–2 emojis.\n"
-        "The given content might contain multiple new items, so summarise each news item in 25-30 words and arranage them one line after the other starting them with a -"
-        "For example:"
-        "   -India wins the biggest...."
-        "   -The U.S trade tarrifs...."
-        "   -Netanyahu agrees for a ceasefire...."
-        "Return only the summary."
+        "You are Nuse’s official news summarizer — insightful, punchy, and always on point. 🧠✨\n"
+        "Your job is to scan the content below and extract the key news items. For each item, craft a crisp summary (25–30 words), add 1–2 fitting emojis, and make it pop.\n"
+        "List each summary on a new line starting with a dash (-). This is how Nuse keeps it clean and scannable.\n"
+        "\n"
+        "Example format:\n"
+        "- India stuns Australia in a last-ball thriller at the World Cup finals 🏏🇮🇳\n"
+        "- U.S. imposes sweeping tariffs on Chinese tech giants, rattling global markets 📉🇺🇸\n"
+        "- Ceasefire breakthrough: Netanyahu bows to pressure after week-long escalation 🔥🕊️\n"
+        "\n"
+        "Be sharp. Be brief. No fluff. No preambles. Just the summaries.\n"
+        "Return only the final summary block — no extra commentary, no prompt repetition."
     )
     tail = f"Topic: {topic}\n\n{content.strip()}"
     return f"<s>[INST]{base_instruction}\n\n{tail}[/INST]</s>"
 
+
 # 🔁 Call Mistral using HF Inference Endpoint
 def call_mistral(prompt: str) -> Optional[str]:
     headers = {
@@ -83,15 +87,24 @@ def summarize_topic(docs: List[str], topic: str) -> List[Dict]:
     for doc in docs[:5]:
         prompt = build_prompt(doc, topic)
         print("\n📤 Prompt sent to Mistral:\n", prompt[:300], "...\n")
-        summary = call_mistral(prompt)
-        if summary:
-            feed.append({
-                "summary": summary,
-                "image_url": "https://source.unsplash.com/800x600/?news",
-                "article_link": "https://google.com/search?q=" + topic.replace(" ", "+")
-            })
+        summary_block = call_mistral(prompt)
+
+        if summary_block:
+            # Split by lines that start with "- " or "– " (dash or en dash)
+            for line in summary_block.splitlines():
+                line = line.strip()
+                if line.startswith("-") or line.startswith("–"):
+                    clean_summary = line.lstrip("-–").strip()
+                    if clean_summary:
+                        feed.append({
+                            "summary": clean_summary,
+                            "image_url": "https://source.unsplash.com/800x600/?news",
+                            "article_link": "https://google.com/search?q=" + topic.replace(" ", "+")
+                        })
+
     return feed
 
+
 # ⚡ Generate and cache daily feed
 def generate_and_cache_daily_feed(documents: List[Document]):
     index = VectorStoreIndex.from_documents(documents)