Data Characteristics for This Category
Data sources for respiratory system disease regulations and SOP documents typically include diagnosis and treatment guidelines from the National Health Commission, expert consensus from industry associations, internal hospital quality management documents, and drug instructions. The update frequency is relatively stable. National guidelines are usually revised every 3-5 years. Hospital SOPs may update irregularly based on new drug approvals or changes in clinical practice.
Document structures are primarily PDF or Word formats. These documents contain numerous charts, flowcharts, and specialized terminology. Common fields include disease name, diagnostic criteria, treatment plans, drug dosages, adverse reactions, and operational steps. Units involve specialized medical units such as milligrams (mg), milliliters (ml), liters per minute (L/min), and millimeters of mercury (mmHg).
Constraints Imposed by These Characteristics on "Citation and Traceability"
The professional and rigorous nature of respiratory system regulatory documents requires precise citation to original sources. This supports clinical decision-making and compliance review. Documents containing complex charts and flowcharts mean that text-image correlation needs special attention during chunking and vectorization to avoid semantic loss.
The precision of specialized medical units requires the question-answering system to avoid unit confusion or numerical errors in citations. Additionally, guidelines and SOPs undergo version iterations. Traceability must differentiate content across versions to ensure the current, effective version is cited. The document update frequency also requires the knowledge base to have version management capabilities and clearly label the document's publication date or version number in citations.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Chunk size (Chunk Size) | 300-500 characters | Medical texts have strong contextual relevance. Short chunks risk semantic fragmentation; long chunks add irrelevant information. |
Recall count (Recall Count) | 5-8 items | Ensures coverage of multiple key points in relevant regulations, avoiding omission of important information. |
Similarity threshold (Similarity Threshold) | 0.78-0.85 | Respiratory disease terminology is highly precise, requiring a higher threshold to ensure the matching degree of recalled content. |
Rerank result count (Rerank Return Count) | 3-5 items | Refines the final citations presented to the user, improving relevance and reducing redundancy. |
Max Response Tokens (Max Response Tokens) | 800-1200 | Ensures sufficient citation text and explanation while avoiding response overload. |
Max KB Citations | 3-4 items | Limits the number of citations displayed to the user, keeping answers concise and focused. |
Three Common Mistakes
- Directly outputting
\ncharacters in the reply, failing to achieve line breaks. The system did not correctly parse or render escape characters in the text. - Excessive citations leading to verbose and difficult-to-read answers. The
Max Knowledge Base Referencesparameter was set too high, failing to effectively filter key information. - Cited content not pointing to the latest version of the regulatory document. The knowledge base lacked effective version management or timely index updates.
How to Confirm Correct Configuration
- Ask diagnostic and treatment questions for typical respiratory diseases (e.g., asthma, COPD). Check if the document titles and version numbers in the reply's citations match the latest files in the actual knowledge base.
- In the Q&A response, click on citation links. Verify that the jumped-to original text location accurately corresponds to the key information in the answer.
- Construct questions containing specialized medical units (e.g.,
L/min,mmHg). Verify that the cited values and units in the answer are correct and error-free. - Test regulations and SOPs containing flowcharts or table content. Confirm that the Q&A system can correctly identify and cite relevant descriptive text.
Note: The values provided are common starting points. Measure against your own 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.