What Data for This Category Looks Like
The data sources for state-owned large bank financing daily reports are public market operation data from the People's Bank of China, daily financing ledgers officially disclosed by state-owned large commercial banks, and transaction records from the National Interbank Funding Center. The data updates on a daily schedule, with the official version typically released the next morning. The document structure is a standardized structured table, including fields such as transaction date, financing amount, financing term, counterparty, and weighted average interest rate. Units are uniformly billion yuan and annualized percentage interest rates, with no additional unstructured attached content.
Constraints for the Citation and Traceability Process
Multi-source, cross-official channel data sources require the traceability process to use verification rules tied to at least two authoritative data sources, to avoid information errors caused by failure of a single data source. The fixed daily update schedule requires traceability configuration to match a fixed synchronization window, preventing calls to uncached, outdated data. Structured field characteristics require traceability matching to accurately correspond to field names; generalized text matching rules cannot be used, as this will cause field association errors. At the same time, the official release status of state-owned large bank financing daily reports requires traceability to clearly mark the original release channel, and source information cannot be left vague.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| Knowledge Base Incremental Sync Trigger Time | 08:30 daily | State-owned large bank financing daily reports are typically released before 9 a.m. the next day. Triggering synchronization in advance allows access to the latest daily data |
| Multi-Source Retrieval Matching Threshold | 0.85 | The data fields for this category have a high degree of standardization. A higher threshold can avoid matching similar data from non-official sources |
| Traceability Information Display Fields | ["transaction_date", "financing_amount", "release_channel"] | The core traceability dimensions for this category of data are release time, specific amount, and official release channel |
| Knowledge Base File Parsing Segment Length | 800–1200 characters | The single-page content of structured tables typically falls within this range, ensuring that complete field association information is retained after segmentation |
| API Request Timeout | 600 seconds | Cross-official data source calls may experience network delays. A longer timeout period can avoid retrieval failures caused by network fluctuations |
enable_source_reference | Enabled | This parameter controls the return switch for traceability content. Only when enabled will the interface return complete traceability data |
The parameter values provided on this page are all conventional recommendations used to determine the starting point for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing the settings.
Three Common Misconfiguration Issues
- The phenomenon is that the traceability interface returns a
404 Not Foundstatus code. The cause is thatknowledge_base_incremental_sync_trigger_timeis not configured, resulting in failure to pull the latest daily state-owned large bank financing report data for the current day, and the interface cannot match the corresponding data source. - The phenomenon is that only some fields are displayed in the traceability results, and complete release channel information is missing. The cause is that the
release_channelparameter is omitted when configuringtraceability_information_display_fields, resulting in failure to extract core traceability dimensions. - The phenomenon is that when sending a request via POST, the interface connects but no content is returned. The cause is that the
enable_source_referenceparameter is not enabled. When the FastGPT version is v4.8.21, this parameter must be manually enabled, otherwise the interface will not return traceability content.
How to Verify Successful Configuration
- Manually trigger a knowledge base incremental sync, and check whether the knowledge base update log shows that the state-owned large bank financing daily report data source has been updated successfully.
- Send a test query, and check whether the returned results include clear traceability fields such as release channel and transaction date.
- Call the traceability-related API interface, and check whether the returned content field contains complete data source information.
- Verify that the official documents uploaded to the knowledge base match the current configuration's retrieval rules, to ensure correct field association.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.