What the data for this category looks like
Data for hazardous chemicals storage and transportation policy and regulatory basis comes from public regulations, national standards, and local regulatory rules issued by official regulatory departments including the Ministry of Emergency Management, Ministry of Transport, and Ministry of Ecology and Environment. Update frequency follows regulatory policy adjustments. National standards are revised every 3 to 5 years. Departmental regulations and local rules are released as needed. Document structure includes fields such as document number, issuing authority, effective date, applicable storage and transportation scenarios, technical parameters, and compliance requirements. These fields use industry-specific units, such as flash point (℃), storage volume (tons), and transportation time limit (hours).
Constraints for source citation and traceability
Hazardous chemicals storage and transportation policy data comes from multi-department official documents. Different documents have different effective times and applicable regions. Traceability requires precise matching of document numbers and issuing entities to avoid cross-level policy confusion. Policy documents include industry-specific units such as flash point and storage volume. Recalled content must fully retain field units to ensure accurate compliance statements. Policy update frequency follows regulatory adjustments. The knowledge base must synchronize latest documents regularly, and mark effective dates during traceability to avoid citing expired or invalid compliance requirements. A single policy document may include multiple storage and transportation scenario requirements. Fragments must be split by scenario to prevent cited content from mismatching current storage and transportation links.
How to configure the settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
quoteMaxToken | 800–1200 token | Matches the average length of single document fragments for hazardous chemicals storage and transportation policies, balancing content completeness and context window limits |
responseData | Structured format with document number and issuing authority | Must fully retain official identifiers of policy documents to meet legal requirements for compliance traceability |
detail | Enable full field display | Requires display of exclusive fields such as policy effective date and applicable scenarios to ensure clear and verifiable compliance judgment basis |
| Single recall count | Top 3 results | Hazardous chemicals policies have high relevance; the top 3 results cover core compliance requirements and avoid information overload |
| Knowledge base synchronization cycle | Every 7 days | Most departmental regulations are updated quarterly; 7-day synchronization balances timeliness and system resource consumption |
| Long document split threshold | 1000 characters | Adapts to the average length of hazardous chemicals policy documents, preventing single fragments from being too long and exceeding context window limits |
Three Common Configuration Mistakes
- Phenomenon: The number of context entries displayed on the interface does not match the number actually sent to the calling API. Cause: The mapping relationship between
quoteMaxTokenand single recall count was not configured correctly, leading to abnormal truncation logic. - Phenomenon: Document fragments exceeding the preset length in the knowledge base are cited normally. Cause: The split threshold was not set according to the structure of hazardous chemicals policy documents, so long fragments were not properly truncated and exceeded context window limits.
- Phenomenon: Traceability information such as policy document number and issuing authority is not displayed in cited content. Cause: The
detailconfiguration item was not enabled, so the returned results only contain compliance text and lack official traceability identifiers.
How to Confirm the Configuration Is Correct
- Initiate a hazardous chemicals storage and transportation compliance query, check whether the returned results include traceability fields such as policy document number and issuing authority.
- View the call log, compare the number of recall entries displayed on the interface with the parameter values received by the API to confirm they match.
- Upload an expired hazardous chemicals storage and transportation policy document to verify that the system prioritizes recalling the latest version of compliance content.
- Test the recall of long-text policy fragments to confirm that the content is correctly split and industry-specific unit fields such as flash point and storage volume are not lost.
The values provided are common starting points and should be measured against the reader's 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 2026-09-28.