What the data for this category looks like
Policy and regulatory basis data for the construction machinery sector primarily comes from industry standards, operational safety specifications, equipment filing requirements, and other documents issued by the Ministry of Housing and Urban-Rural Development, the Ministry of Industry and Information Technology, and local housing and urban-rural development departments. National standards are revised every 1-2 years, while local standards are updated irregularly. Document structures include fields such as standard number, issuing authority, effective date, applicable equipment model, technical parameters, penalty clauses, and more. Technical parameters often include lifting tonnage, operating radius, emission level, and similar metrics, with units including tons, meters, cubic meters, and other standard units.
What constraints do these characteristics impose on tool calling and plugin workflows
The scattered nature of multi-department data sources requires tool calling to support parallel pulling from multiple sources, avoiding coverage limitations of single interfaces. The uncertain update rhythm requires plugins to support flexible incremental pulling configurations to ensure data timeliness. The diversity of fields and units requires tool return results to retain original fields and units, preventing information loss. The complexity of document structures requires tool calling to support multi-dimensional retrieval by standard number, equipment model, and other criteria, improving matching accuracy.
How to configure the settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
toolChoice | auto | Adapt to automatic matching needs for multi-department policy data sources |
| Plugin activation status | Enabled | Ensure real-time synchronous calling of policy data |
| Data source pull cycle | Every 7 days | Match the regular revision rhythm of national standards |
| Response timeout threshold | 30 seconds | Match average response durations of multi-department interfaces |
| Number of results returned per request | Top 10 entries | Match single-page display lengths for policy documents |
functionCall | Enabled | Support structured returns for accurate matching of policy fields |
Three common configuration errors
- Missing units in tool calling return results. Phenomenon: Returned policy parameters only show numerical values, without units such as tons or meters. Cause: No field unit mapping rule is configured in plugin settings, leading to incomplete core technical parameter information for construction machinery.
- Frequent tool calling timeouts. Phenomenon: Calls return a 504 status code or experience request interruption. Cause: The response timeout threshold is not adjusted, and the default duration is insufficient to cover average response times of multi-department interfaces.
- Abnormal plugin activation status. Phenomenon: The plugin can only be called during a temporary configuration period, and cannot be triggered after that period. Cause: The activation mode is mistakenly set to temporary activation, and not switched to permanently enabled status.
How to confirm successful configuration
- Access the FastGPT plugin management page, and confirm the activation status of the construction machinery policy plugin is enabled.
- Run a test query to verify the tool returns structured policy content including standard number and effective date when using
functionCallmode. - Review tool calling logs to confirm response durations do not exceed the configured 30-second threshold.
- Trigger an incremental pull test in the plugin debugging panel of FastGPT v4.17.0 to verify normal data updates.
The values provided are common starting points, and should be validated against actual deployment 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.