What data for this category looks like
Data for this category comes from the national student aid management information system, school student status system, civil affairs minimum living allowance and extremely poor support data, and fiscal payment system. The update frequency is once per semester. Daily processed documents include family economic hardship assessment forms, aid application forms, scholarship and grant review forms, disbursement lists and public announcement materials. Core fields include student identity identifiers, hardship assessment levels, aid amounts, bank card information, and more. Individual document lengths vary widely. Some public announcement materials may contain aggregated content across multiple classes and batches.
What constraints these characteristics impose on the "tool calling and plugins" workflow
Data sources involve multiple independent systems. Tool calling must adapt to interface formats and permission rules of different systems. Cross-system data docking configuration must be completed in advance. Individual document lengths vary widely. Some aggregated documents have substantial content. Tools must support long text parsing and segment processing. Update frequency is semester-level. Tools do not require high-frequency triggering. However, single tasks must process batch data. Reasonable batch processing thresholds must be configured. Core data involves student privacy and fund disbursement. Tool calling must strictly follow permission verification rules. Unauthorized access must be prevented.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
toolChoice | auto | Adapt to different types of aid-related documents and cross-system data source docking requirements |
| Batch processing threshold | 50-100 items per run | Match the rhythm of semester-level batch data processing, avoid single task timeouts |
| Long text segment length | 800-1200 characters | Adapt to parsing requirements for long documents such as public announcement materials and review forms |
| Failure retry count | 3 times | Address occasional exceptions in cross-system interface calls |
| Data source verification switch | Enabled | Ensure the legitimacy of data from connected student status, civil affairs and other systems |
| Timeout duration | 600 seconds | Cover time consumption requirements for batch data processing and multi-system docking |
Three common errors
- Phenomenon: An
unAuthChaterror is returned when calling a tool interface, and the apikey configuration is correct. Cause: The dedicated permission verification rule for the corresponding student aid system is not configured, or the permission scope of the tool call does not cover cross-system data sources. - Phenomenon: When processing long public announcement materials, the tool returns incomplete results or missing core fields. Cause: Reasonable long text segment parameters are not configured, causing core information such as class and amount to be lost after long documents are truncated.
- Phenomenon: No return result is obtained after calling a specified tool, and points are deducted. Cause: No failure retry mechanism is configured, no automatic recovery is performed after a single cross-system interface call times out, and abnormal point deduction occurs because the legality of returned data is not verified.
How to confirm configuration is complete
Reference only; verify against the target FastGPT release and deployment documentation.
- Submit a single family economic hardship assessment form, check whether the tool can correctly extract core fields such as student identity and hardship level.
- Trigger a batch data processing task, confirm that the single processing quantity matches the configured batch threshold, and no timeout error occurs.
- Call the cross-system docking tool, verify that associated data from student status and civil affairs systems can be normally pulled.
- Simulate an interface call failure scenario, check whether the preset failure retry mechanism is triggered, and no abnormal point deduction occurs.
The values provided here are common starting points, and should be evaluated 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.