What the data for this category looks like
Urban commercial bank financing daily report data is primarily sourced from internal credit approval ledgers, interbank borrowing trading systems, and People's Bank of China financial statistics reporting modules. Full financing business records for the previous day are generated in batches every early morning. Individual daily report documents are sorted by business date. Core fields include full financing entity name, financing amount (unit: ten thousand yuan), financing term, annualized financing interest rate, fund investment field, and credit approval number. Some daily reports include approval status and handling branch information for corresponding businesses.
What constraints these characteristics impose on multi-turn dialogue and prompt engineering
Daily updated data sources require multi-turn dialogue to bind the current day's business date context. This prevents cross-day data confusion. The structure with multiple fields and clear units requires prompt engineering to standardize field unit rules. For example, convert all financing amounts to ten thousand yuan units when outputting. For fields with null values, actively ask users if they need to supplement the missing information during multi-turn dialogue. Financing entities must be matched using full names. Multi-turn dialogue must retain the entity name specified by the user to avoid matching errors between abbreviations and full names. Additionally, the handling branch and approval status fields included in the daily report can switch display dimensions based on user needs. The prompt must clearly define the supported dimension range.
How to set configurations
| Config Item | Recommended Value | Rationale |
|---|---|---|
maxContext | Previous 10 rounds of dialogue context | Urban commercial bank financing daily reports have many fields. 10 rounds of context cover conventional multi-turn query needs and prevent the model from confusing business entities and dates. |
toolCallMaxTurn | 5 times | Financing daily report queries may need to call database tools sequentially to obtain different fields. 5 calls cover conventional multi-field joint query needs. |
systemPrompt | Only answer based on the current day's urban commercial bank financing daily report data. Unify financing amounts to ten thousand yuan units, clearly mark field units, and actively explain if a field is empty | Match the daily update frequency and field unit requirements of the daily report to avoid cross-day data and unit errors. |
Recall count | Calibrated according to business scenarios | The number of business entries in a single daily report varies. Adjust the recall range based on actual data volume to cover user query needs. |
Similarity threshold | Calibrated according to entity matching accuracy | Full name matching of financing entities has high requirements. Adjust the threshold based on the distribution of abbreviations and full names in the data. |
fileParseChunkSize | 800 characters | Daily reports have many fields. 800-character segmentation preserves field associations and avoids losing business context after splitting. |
The parameter values provided on this page are all conventional recommendations used as starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Phenomenon: A 400 status code (no body) is returned when calling the MySQL tool to obtain financing daily report data. Cause: The correct database table name and date filter field were not specified in the tool configuration, resulting in a syntax error in the query statement.
- Phenomenon: Specified dialogue records cannot be cleared after local deployment via Docker Compose. Cause: The dialogue record clearing function was not enabled via the
CLEAR_HISTORY_ENABLEDenvironment variable, or the cleaning dialogue ID parameter was not specified. - Phenomenon: Historical dialogue records cannot be retrieved after sharing the application via the web page. Cause: Dialogue record persistence configuration was not enabled, or the associated parameters for historical dialogues were not included in the shared link.
How to confirm the configuration is complete
- Initiate a single-turn query, enter a financing daily report query requirement for a specified date, and verify that the returned business date matches the query requirement.
- Initiate a multi-turn dialogue: first specify the financing entity and fund range, then add a query for the approval status of the corresponding business, and verify that the model retains the previous query conditions.
- Call the database tool to test the query, and verify that the returned fields match the core fields in the daily report document.
- Switch models and initiate a multi-turn query, and verify that the historical dialogue context is correctly loaded and participates in the current response.
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.