What the data for this category looks like
Data sources for iron ore financing daily reports include domestic coastal port warehouse monitoring data, public market data from global commodity index platforms, and daily survey summary data from industry associations. Full data refreshes for the prior day’s data run each day at midnight. Each document includes these fields: release date, ore sub-categories (such as fines, lumps), origin information, same-day spot price, port inventory pledge volume, corresponding financing credit limit, and change trend fields. Unified units apply: yuan per wet ton for prices, ten thousand tons for inventory and pledge volumes, and hundred million yuan for financing credit limits.
Constraints on Citation and Traceability
The multi-source data structure of iron ore financing daily reports creates three core constraints during citation and traceability. First, field names differ across sources. Some platforms label pledge volume as "inventory financing amount". Complete field alignment must be done in advance to avoid data confusion during traceability. Second, the daily update schedule requires limiting the time range of recalled data sources. This prevents the use of expired historical data. Third, multi-dimensional associations between sub-categories and origins require traceability information to include sub-category, origin, and release date. This ensures citation results accurately match query requirements.
Configuration Settings
| Configuration Item | Recommended Value | Rationale | |
|---|---|---|---|
Recall count | Top 8 entries | Iron ore financing daily reports contain multi-dimensional industry data. Too many recalled entries cause redundant context, while too few fail to cover complete financing-related information | |
Similarity threshold | 0.75–0.85 | Iron ore financing daily reports include many professional terms and sub-categories. This threshold range filters low-match irrelevant documents while retaining accurately matched results | |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Single iron ore financing daily reports may include multiple pages of monitoring data and summary tables, leading to long parsing times. This setting prevents document content from being truncated by mid-process timeouts | |
Citation Mark Format | `[来源：{filename} | {date}]` | Citations must clearly include the document name and release date to meet iron ore daily report traceability requirements, enabling quick location of data cycles |
Rerank result count | Top 5 entries | Prioritize returning data sources that most closely match the current query, reducing unnecessary browsing during traceability | |
Data Source Update Time Limit | 最近24 hours | Iron ore financing daily reports update daily. Only recalling documents updated in the last 24 hours ensures cited data timeliness |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Issue: Unclosed citation marker garbled text appears in conversation outputs, ultimately displaying as half-width quotation marks. Cause: No unified
Citation Mark Formatparameter is configured, leading to inconsistent marker formats across recalled documents, which causes format conflicts during parsing. - Issue: No
citefield appears in returned results after calling the knowledge base retrieval interface. Cause: The knowledge base reference information return switch is not enabled, or no correct field mapping rule is configured inCitation Mark Format. - Issue: Citation results for iron ore financing daily reports still return when querying questions not present in the knowledge base. Cause: No similarity threshold filtering condition is set, or the threshold is set too low, leading the model to attach default recalled data source citations when generating irrelevant content.
How to Verify Proper Configuration
- Initiate a query with a clear iron ore sub-category and specific date, then check if citation markers at the end of the output include the document name and date information.
- Call the knowledge base retrieval interface, then check if returned result fields include
cite-related fields. - Simulate a query unrelated to iron ore financing daily reports, then confirm no irrelevant citation results are returned.
- Check knowledge base parsing logs to confirm no single iron ore financing daily report is truncated by timeout during parsing, and that field mapping is complete.
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.