What the data for this category looks like
Data for this category mainly comes from the 12345 citizen hotline platform, contractor business systems, official knowledge bases, return visit evaluation data, and local hotline management regulations. Daily processed documents include standardized entries such as request registration forms, dispatch records, handling responses, return visit records, delay applications, and return explanations. Data updates daily. Each work order links to fields including request type, responsible unit, verified facts, and response content. There are no fixed statistical values. Data only flows as entries along business processes.
What constraints do these characteristics impose on the "tool calling and plugins" link
Decentralized data sources require tool calling to connect to multiple external systems. Plugins must adapt to different interfaces such as the 12345 citizen hotline platform and contractor business systems. Daily updated knowledge bases need a scheduled synchronization mechanism. This ensures response content matches the latest management regulations. Work orders link multiple fields. This requires precise extraction of corresponding fields during tool calling to avoid missing key information. Errors may lead to work order overdue, response rejection, or repeated citizen complaints. A failure retry and abnormal alert mechanism must therefore be configured.
How to Set Configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
toolChoice | auto | Adapts to the multi-step calling requirements of work order processing, automatically selects appropriate tools without manual specification |
| Plugin timeout duration | 600 seconds | Covers the normal response duration of contractor business systems, prevents calling failures due to slow responses |
| Knowledge base recall limit | Top 5 entries | Matches the volume of core reference content required for work order responses, reduces context redundancy |
| Tool call retry count | 2 times | Responds to temporary network fluctuations or short system freezes, avoids invalid retries that occupy resources |
functionCall | Enabled | Ensures the parameter format of tool calling strictly matches the field requirements of business documents, avoids incorrect return content formats |
| Context window limit | 800–1200 characters | Adapts to the conventional content length of work order documents, prevents context overflow from affecting calling efficiency |
Three Common Misconfigurations
- Phenomenon: Tool calling returns empty or incorrectly formatted parameters. Cause: The
functionCallconfiguration is not enabled, resulting in tool return content not being structured according to business document fields. - Phenomenon: Plugin calling times out or fails. Cause: The plugin timeout duration is set too short, does not cover the normal response duration of contractor business systems, or no retry mechanism is configured.
- Phenomenon: Single call returns results with excessive time consumption. Cause: The knowledge base recall limit is set too high, leading to overly long context, or the context window size is not reasonably restricted.
How to Confirm the Configuration is Properly Set
- Trigger a simulated work order call, check whether the parameters of the tool calling match the fields of the business documents.
- Simulate abnormal scenarios to verify whether the retry mechanism is triggered after tool calling fails.
- View the knowledge base synchronization logs to confirm that the daily update configuration has taken effect.
- Test different types of work order requests to verify that the recalled knowledge base content meets business requirements.
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.