What this category's data looks like
Data for this category comes from centralized treasury payment systems, unified budget management systems, electronic invoice platforms, and contract management systems. The update frequency is daily. Documents and materials routinely generated and audited include payment applications, fund use plans, invoices, contracts, acceptance receipts, reimbursement approval forms, and payment vouchers. Data fields focus on budget indicators, economic classifications, payment amounts, and audit workflow nodes. Each material is linked to a unique business serial number and the original data identifier from its corresponding system.
Constraints imposed on the citation source and traceability link
Multiple system data sources require the traceability link to support cross-platform data association. It must accurately match the original system records corresponding to each document. Daily updated data sources require index and recall logic to adapt to high-frequency data synchronization. This prevents the use of outdated data in citations. Diverse document types and clearly linked business serial numbers require traceability to bind unique identifiers for specific materials. This avoids mixing up vouchers from different payment batches. The core requirement of single-payment compliance audit requires traceability results to directly correspond to key audit fields such as budget indicators and economic classifications. This focuses compliance verification for individual payments.
How to configure settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
quoteMaxToken | 800–1200 token | Adapts to the content length of core documents such as single reimbursement approval forms and payment applications. Prevents truncation of key audit fields like budget indicators and economic classifications |
responseData | Return only system name, business serial number, and file name | Focuses on precise information required for traceability. Reduces redundant content that could interfere with audit judgments |
detail | Enabled | Displays the complete source path of cited content, including system modules, generation time, and other information. Meets traceability requirements for fiscal audits |
| Data source binding rule | Associate by business serial number | Corresponds to the unique identifier of each document. Avoids mixing up voucher data from different payment batches |
| Maximum number of recall entries | Top 3 entries | Focuses on core vouchers corresponding to a single payment. Aligns with information density requirements for audit scenarios |
| Index update frequency | Synchronize daily | Matches the daily update rhythm of data sources. Ensures cited content is up to date and valid |
Three common configuration errors
- Observation: Returned citation sources are not the top-ranked matching content in the knowledge base, and are linked to vouchers from unrelated payment batches. Cause: No precise matching rule by business serial number is configured. Recall logic associates voucher data from non-target businesses, causing priority sorting to fail.
- Observation: Returned API results do not include the file name of the cited content. Cause: The document metadata return switch for the
responseDataconfiguration item is not enabled, or the data source binding rule does not associate the file name field of the corresponding document. - Observation: Multiple associated variables (such as invoices and contracts) cannot be cited at the same time. Cause: The recall logic only binds matching rules for a single document type. No parallel recall strategy for multiple data sources is configured, causing the dropdown menu to only display options for a single document category.
How to confirm configuration is complete
- Submit a query request for a simulated payment application. Verify that the returned citation source is linked to the unique business serial number of this application.
- View the displayed content of citation traceability. Confirm that the required document file name and system source information are included.
- Test a query that associates multiple document types such as invoices and contracts at the same time. Confirm that the recall result can display multiple categories of data.
- View the system index update log. Confirm that the daily synchronization configuration has taken effect, and no outdated data appears in cited content.
The values given 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.