What the data for this category looks like
Reference only; verify against the target FastGPT release and deployment documentation.
What constraints these characteristics impose on the tool calling and plugins workflow
Because policy data includes cross-regional local implementation rules, tool calling must support precise filtering of knowledge base entries by region to avoid invoking inapplicable policies. The chapterized structure of policy documents requires plugins to extract content by locating clause hierarchies; direct extraction of unrelated fragmented text is not supported. The presence of the effective date field requires tool calling to verify policy timeliness and exclude expired clauses. Cross-departmental policy association requirements mean plugins must support retrieving documents from multiple sources simultaneously, which increases the complexity of the calling chain.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
toolChoice | Set to auto | Automatically matches the tool calling scenario for telecommunications engineering policy Q&A, no manual triggering required |
functionCall | Enable batch calling mode | Adapts to the requirement of retrieving multiple cross-regional documents simultaneously for telecommunications engineering policies |
| Plugin node timeout | 30–60 seconds | Reserves sufficient time for parsing and retrieval when retrieving telecommunications engineering policy documents from multiple sources |
| Context window limit | 8000–12000 token | Covers the complete associated context of policy clauses, avoiding truncation of key information such as effective dates and document numbers |
| Knowledge base recall count | Top 6–10 entries | Balances policy coverage and context load, adapting to policy entries across multiple regions and scenarios for telecommunications engineering |
| Text extraction accuracy threshold | Calibrated based on actual testing | Adapts to the chapterized structure of policy documents, ensuring extracted content accurately matches queries |
Three common misconfigurations
- The symptom is a "format error" returned by the plugin node. The cause is that text extraction rules are not configured per the chapter structure of telecommunications engineering policy documents, resulting in extracted content that does not match the preset format.
- The symptom is that knowledge base retrieved policy entries do not match the target region. The cause is that the region filtering switch is not enabled, leading to retrieval of inapplicable policy rules across provinces and cities.
- The symptom is that the plugin node returns no results during workflow execution. The cause is that the batch calling parameter for
functionCallis not configured, making simultaneous retrieval of policy documents from multiple sources impossible.
How to confirm correct configuration
- Initiate a query related to telecommunications engineering policies, review the tool calling log, and confirm that
toolChoicetriggers the specified knowledge base call. - Check the plugin node output, and confirm that extracted policy content includes core fields such as document number and effective date.
- Simulate a cross-regional policy query to verify that retrieved entries match the policy rules of the corresponding region.
- Run 10 consecutive tests to confirm that the plugin node does not experience timeouts or format errors.
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.