Data Characteristics
Quality documentation related to respiratory diseases draws from various sources. These include clinical guidelines, drug inserts, medical device registration certificates, adverse event reports, Standard Operating Procedures (SOPs), and regulatory documents. Update frequencies vary; clinical guidelines and drug inserts may update annually or biennially, while adverse event reports generate in real-time. Document structures typically include text, tables, charts, and appendices. Fields and units are highly specialized, for example, dosage (milligrams, micrograms), lung function indicators (liters, milliliters/second), diagnostic criteria (kPa, mmHg), and specific medical terms and abbreviations. Key information often scatters across different sections and involves extensive cross-references.
Constraints on Multi-Turn Conversations and Prompts
The specialized and diverse nature of respiratory quality documents demands high contextual understanding in multi-turn conversations. Numerous medical terms and abbreviations require accurate terminology parsing to prevent semantic drift. Inconsistent document update frequencies necessitate a version management mechanism for the knowledge base, ensuring conversations rely on the latest valid information. The scattered distribution of key information in complex document structures requires prompt design to guide the model in deep semantic association and multi-source information integration. For example, when a user asks about drug contraindications for a specific respiratory disease, the model must recall information from drug inserts and may also need to reference relevant clinical guidelines, comparing and synthesizing information from different documents. The strictness of fields and units requires the model to accurately cite or convert them in responses, avoiding misunderstandings due to unit confusion.
Configuration Recommendations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 800–1200 characters | The specialized nature of respiratory documents requires sufficient context to maintain the integrity of medical terminology and logical relationships. |
Recall Count | Top 5 | Balances recall efficiency with information completeness, ensuring coverage of key information from various sources. |
Similarity Threshold | 0.75 | Increases the similarity threshold for semantic precision in medical texts to filter out irrelevant results. |
Segment Length | 300 characters | A moderate segment length helps the model understand the complete semantics of a single paragraph and reduces noise. |
Rerank Return Count | Top 3 | After reranking, prioritize the most relevant core information to improve conversation quality. |
SEARCH_TOP_K | 10 | Expands the initial search range, providing more potentially relevant document snippets for reranking. |
Common Pitfalls
- Symptom: Conversation interface returns numerous irrelevant auxiliary details or source tracing symbols. Reason: Prompts fail to effectively constrain the model's output format, or debugging information is not disabled in the model configuration.
- Symptom: When users ask about diagnostic criteria for a respiratory disease, the model's response lacks critical numerical values or units. Reason: The knowledge base construction did not structure tables or key fields, preventing the model from accurately extracting numerical values with units.
- Symptom: In multi-turn conversations, the model fails to correctly understand a user's follow-up question about drug dosage mentioned in a previous turn. Reason: The
maxContextparameter is set too low, causing the model to lose critical historical context in multi-turn conversations.
How to Validate Configuration
- Design a series of multi-turn conversation test cases for typical respiratory diseases (e.g., asthma, COPD) diagnosis, treatment, and medication scenarios. Verify if the model accurately understands and provides complete responses.
- Select document snippets containing complex tables and charts. Test if the model can extract key numerical values and units and apply them correctly in conversation responses.
- Simulate users repeatedly mentioning specific medical terms or abbreviations during a conversation. Check if the model consistently maintains correct understanding and consistent responses for these terms.
Note: The values provided are common starting points. Measure them against specific samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-21.