Reference only; verify against the target FastGPT release and deployment documentation.
What this category of data looks like
Telecommunications engineering construction policy and regulatory basis data mainly comes from normative documents, industry standards, and technical guidelines issued by the Ministry of Industry and Information Technology, local communications administrations, and housing and urban-rural development departments. Data updates follow the pace of policy revisions. Knowledge base synchronization completes within 1-3 business days after new documents are released. Each single document typically includes document number, issuing authority, effective date, applicable scenarios, clause details, and supporting attachments. Fields cover unique document identifier, clause number, and applicable regional scope. Technical parameters in documents mostly use engineering scale units and construction process numbers as measurement units.
What These Characteristics Mean for Source Citation and Traceability
Policy basis comes from independent documents of multiple departments. It uses a unified document number and clause number system. Traceability links require precise matching of unique document identifiers and specific clauses. It does not rely on general overall document identification. Data updates advance dynamically with policy revisions. The validity period of traceability cache must match the knowledge base synchronization cycle. This avoids citing revoked old policy clauses. Scenarios where a single document includes independent attachments require traceability configuration to support associating metadata of attached files. This ensures complete source descriptions for cited content. Local policies vary across different regions. Traceability must match both applicable region and document version. This ensures timeliness and accuracy of citations.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
| Max Reference Token Count | 800–1200 token | Telecommunications engineering policy clauses use formal written language. This range covers complete cited content and adapts to context limits. |
| Return Reference Data | Enabled | Policy Q&A requires clear source information. This configuration controls whether citation metadata is returned. |
| Citation Details | Enabled, display document number and clause number | Document number and clause number are the core identifiers of telecommunications policy documents. They can accurately point to specific basis. |
| Single Search Limit | Top 5 entries | Policy basis is usually concentrated in a small number of core documents. This quantity covers main reference sources and avoids information redundancy. |
| Traceability Cache Validity Period | 24–48 hours | Matches the 1-3 business day synchronization cycle of the policy knowledge base. This avoids citation of expired documents. |
Three Common Misconfigurations
- Phenomenon: The citation list is empty or does not display clause information when calling the chat interface. Cause: The
responseDataanddetailconfigurations are not enabled, orquoteMaxTokenis not set to a reasonable range, resulting in metadata not being loaded correctly or being truncated. - Phenomenon: Dynamic variables passed when configuring a knowledge base search node in a workflow do not take effect. Cause: The knowledge base selection item is not configured as an externally passable variable, and a fixed knowledge base ID is still used. This cannot match the parameters passed during API calls.
- Phenomenon: Cited content points to a revoked policy document. Cause: The traceability cache validity period is set too long, and the policy version in the knowledge base is not updated synchronously. This results in citation of old documents.
How to Confirm Configuration Is Complete
- Submit a test query about telecommunications engineering policies. Check whether source information is included at the end of the answer.
- Check whether the returned citation data includes document numbers and clause numbers. Confirm that they match the metadata of the actual document.
- Adjust the value of the single search limit. Verify whether the number of returned citations matches the configured setting.
- Call the workflow API to pass custom knowledge base parameters. Confirm that the node can correctly match the target knowledge base.
The configuration values listed above are common starting points. They should be evaluated against specific samples and use cases.
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.