Update the HBV responses

core/hbv_assessment.py

@@ -76,7 +76,7 @@ def normalize_recommendations(text: str) -> str:
     Normalize the recommendations string for concise, consistent formatting.
     - Remove extra blank lines
     - Trim trailing/leading whitespace on each line
-    - Ensure single "\n" between lines
+    - Add single blank line before section headers for readability
     - Optionally cap length to avoid overly long outputs
     """
     if not text:
@@ -86,7 +86,25 @@ def normalize_recommendations(text: str) -> str:
     # Split, strip, and drop empty lines
     lines = [ln.strip() for ln in text.split('\n')]
     lines = [ln for ln in lines if ln]
-    normalized = '\n'.join(lines)
+    
+    # Add spacing before section headers (lines ending with ':')
+    # but not before the first line
+    formatted_lines = []
+    section_headers = [
+        'Eligibility and Rationale:',
+        'Treatment Recommendations:',
+        'Monitoring and Follow-up:',
+        'Special Considerations:',
+        'References:'
+    ]
+    
+    for i, line in enumerate(lines):
+        # Add blank line before section headers (except first line)
+        if i > 0 and any(line.startswith(header) for header in section_headers):
+            formatted_lines.append('')  # Add blank line
+        formatted_lines.append(line)
+    
+    normalized = '\n'.join(formatted_lines)
     # Soft cap length (keep whole content if already short)
     max_len = 1800
     if len(normalized) > max_len:
@@ -275,6 +293,7 @@ IMPORTANT JSON FORMATTING:
 - Return ONLY valid JSON without markdown code blocks
 - You MUST use "\\n" to indicate line breaks inside the "recommendations" string and format the content as clear bullet lists prefixed with "- ".
 - Do NOT include literal newline characters. Use \\n for every new bullet or line.
+- Use SINGLE \\n between lines. Do NOT use \\n\\n (double newlines) anywhere.
 
 STRUCTURE AND CONTENT OF "recommendations" (CONCISE & ORGANIZED):
 - Use ONLY these sections in this exact order, each as a header followed by 1-3 concise bullets:
@@ -307,10 +326,10 @@ PAGE-TO-TOPIC MAPPING GUIDANCE (for correct citations):
 - Page 9: Special populations (HBV-HCV, HBV-HDV, HBV-HIV, immunocompromised).
 - Page 10: Pregnancy-related recommendations (late pregnancy prophylaxis, breastfeeding, switching).
 
-EXAMPLE OUTPUT (ELIGIBLE PATIENT):
+EXAMPLE OUTPUT (ELIGIBLE PATIENT) - Use SINGLE \\n only:
 Eligibility and Rationale:\n- Eligible: HBV DNA > 2,000 IU/mL, ALT > ULN, moderate fibrosis (Grade A) [SASLT 2021, Page 6]\nTreatment Recommendations:\n- Start monotherapy with ETV, TDF, or TAF (Grade A) [SASLT 2021, Page 8]\nMonitoring and Follow-up:\n- Monitor treatment response per SASLT protocol [SASLT 2021, Page 7]\nSpecial Considerations:\n- HBV-HIV coinfection: use TDF- or TAF-based ART (Grade A) [SASLT 2021, Page 9]\nReferences:\n- Pages 6, 7, 8, 9: Treatment criteria, drugs, monitoring, HIV coinfection
 
-EXAMPLE OUTPUT (NOT ELIGIBLE PATIENT):
+EXAMPLE OUTPUT (NOT ELIGIBLE PATIENT) - Use SINGLE \\n only:
 Eligibility and Rationale:\n- Not eligible: HBV DNA < 2,000 IU/mL, ALT ≤ ULN, no significant fibrosis [SASLT 2021, Page 6]\nTreatment Recommendations:\n- Treatment not indicated at this time [SASLT 2021, Page 6]\nMonitoring and Follow-up:\n- Monitor every 6-12 months (HBeAg-negative, HBV DNA < 2,000 IU/mL) (Grade B) [SASLT 2021, Page 7]\nReferences:\n- Pages 6, 7: Treatment criteria, monitoring protocols
 
 CRITICAL REQUIREMENTS: