What the data for this category looks like
The data for plain carbon steel financing daily reports comes from daily transaction ledgers of domestic steel spot trading markets, bill financing reporting systems of steel mills, and third-party bulk commodity information platforms. It is generated and synchronized each workday after market close. Documents use structured table format, with fields including date, steel category, origin, financing amount, financing term, annualized financing cost, collateral specifications, settlement method, and more. The unit for financing amount is ten thousand yuan, financing term is measured in days, and collateral specifications are marked with physical parameters such as diameter and length.
What constraints these characteristics impose during model access and configuration
Daily updated structured data requires that the scheduled synchronization task trigger frequency be set to once per workday when accessing the model, to avoid repeated data pulling or missing daily updates. There are many subdivided steel grades under the plain carbon steel category, so entity recognition parameters must be configured to accurately match subtypes such as rebar and round steel, preventing cross-category data confusion. The multi-field nature of structured tables requires clear mapping rules to distinguish parsing logic for numeric and text fields, avoiding field misalignment. Data units are uniformly ten thousand yuan, days, and similar units, so unit parsing rules for numeric fields must be specified to ensure accurate numerical comparison during subsequent RAG retrieval.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
syncSchedule | Execute once per workday at 18:00 | Matches the T+1 update rhythm of plain carbon steel financing daily reports, avoiding duplicate synchronization or missing daily data |
fieldMappingRule | Map as "date→date, financing amount→number (ten thousand yuan), steel grade→string" | Adapts to the structured field structure of plain carbon steel financing daily reports, preventing field parsing misalignment |
entityRecognitionThreshold | 0.85 | Accurately identify subdivided steel grades under plain carbon steel, avoiding confusion with other steel categories |
maxContextWindow | 8000 characters | Adapts to the average document length of a single plain carbon steel financing daily report, ensuring complete parsing of the daily report content |
errorRetryCount | 3 times | Addresses occasional interface fluctuations from third-party information platforms, ensuring data pulling stability |
jsonParseStrict | Disabled | Compatibility with partially non-standard structured exported plain carbon steel financing daily report files, improving adaptability |
The parameter values provided on this page are all common recommended starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Phenomenon: A
404 body not founderror is returned when configuring a proxy model. Cause: The proxy path was not configured separately for the plain carbon steel financing daily report data source, causing conflicts with the proxy rules for general models. - Phenomenon: Knowledge base search returns content that cannot be recognized as standard JSON format. Cause: When using the
qwen-maxmodel, structured output mandatory verification was not disabled, causing the returned format to not comply with preset parsing rules. - Phenomenon: Field misalignment occurs in retrieval results after mixing index models and text models for configuration. Cause: Independent field mapping rules were not configured for different models, leading to inconsistent field parsing logic across models.
How to confirm successful configuration
- View the synchronization task execution logs to confirm that the trigger frequency matches the preset synchronization plan, with no abnormal interruption records.
- Import a single plain carbon steel financing daily report test file, and check that the field parsing results correspond correctly to the fields in the original data.
- Trigger an entity recognition test to verify that the model can accurately match the subdivided steel grade names under the plain carbon steel category.
- Call the knowledge base search interface to check that the returned structured data format complies with the preset parsing rules.
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.