What the Data for This Category Looks Like
Data sources for special steel financing daily reports include daily listed quotes from domestic special steel manufacturers, financing tracking data from third-party industry information platforms, and credit granting public information from local financial regulatory authorities. Updates occur once per workday, and are delayed for statutory holidays. Document structure includes release date, special steel subcategories (such as bearing steel, die steel), product specifications, ex-factory tax-included unit price, annualized bill discount rate, regional inventory month-on-month change, and downstream procurement intention data. Field units include yuan/ton, %, and ten thousand yuan. Some specification fields include material grade and diameter parameters.
Constraints for Knowledge Base Retrieval and Recall
Multi-source data coexistence requires distinguishing credibility weights between official quotes and third-party information during retrieval, to avoid low-credibility data interfering with results. The daily update rhythm requires the knowledge base to use incremental synchronization instead of full synchronization, to prevent repeated loading of historical data from consuming resources. The multi-field and subcategory structure requires adjusting field matching weights for different business scenarios during retrieval. For example, financing scenarios prioritize recalling discount rate fields. Precise matching of special steel specifications and materials requires enabling precise matching rules during recall, to avoid mixing ordinary steel data into results.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale | |
|---|---|---|---|
Knowledge Base Incremental Sync Interval | Every 4 hours | Matches the daily update rhythm of special steel financing daily reports, balances data timeliness and synchronization resource consumption | |
Recall Count | Top 8 entries | Balances result accuracy and screening costs, adapts to the feature of multiple special steel subcategories | |
Similarity Threshold | 0.75–0.85 | Adapts to the precise matching requirements for special steel specifications and categories, filters irrelevant data with low matching scores | |
Custom Text Separator | `Newline + 「 | 」` | Adapts to the row-based storage format of special steel financing daily report CSV files, resolves issues where custom separators cannot split file lines |
Prompt Reference Template | {{title}}{{content}}, the annualized discount rate is {{discount_rate}}% | Clearly marks core fields of special steel financing daily reports, distinguishes the functional differences between prompt templates and reference content templates | |
Search Node Authentication Switch | Enabled | Adapts to the financial sensitive data attribute of financing daily reports, ensures compliance of data access permissions | |
Variable Reference Configuration | Configure retrieval keyword variables at the process input node | Provides callable retrieval variables for the knowledge base search node, resolves the issue of no selectable values for variables |
The parameter values provided on this page are all common starting points for configuration. Actual values are affected by material forms, data volume, and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Scenario: CSV file upload does not split into multiple expected rows, only a single data entry is displayed. Cause: Custom separator is not configured correctly, or the separator does not match the actual separator used in the file.
- Scenario: Retrieval results do not correctly display financing rate fields, or reference content formatting is chaotic. Cause: The functions of prompt templates and reference content templates are confused. The former controls large model generation logic, while the latter formats recalled knowledge base content.
- Scenario: Unauthenticated users can access knowledge base search results, or permission verification errors occur. Cause: Authentication rules are not bound to the search node, or authentication configuration is not associated with the correct user permission group.
How to Verify Successful Configuration
- Upload a test special steel financing daily report CSV file, check if the number of parsed entries matches the number of lines in the original file, to verify that the custom separator configuration takes effect.
- Initiate a retrieval test, check if returned results include core fields such as special steel subcategories and financing rates, to verify that field weight and reference template configurations meet expectations.
- Switch to an unauthorized test account, check if access to retrieval results is blocked, to verify that the authentication configuration takes effect.
- Check the configuration of upstream process nodes, confirm that retrieval keyword variables are correctly output, to verify that selectable values for the knowledge base search node variables display normally.
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.