What Data for This Category Looks Like
The data for coke financing daily reports primarily comes from publicly monitored industry association data, real-time transaction records from domestic core coke spot trading markets, futures delivery warehouse receipt daily reports, and procurement ledgers from key steel mills. Updates follow a daily schedule. Complete data for the previous calendar day is published by 17:00 each day. The document structure includes fields for that day’s spot transaction average price, main production area inventory, northern port inventory, key steel mill procurement volume, and upstream and downstream operation-related metrics. Units are uniformly yuan/ton, ten thousand tons, ten thousand tons per day.
Constraints Imposed on Citation Sources and Traceability
The multi-source, dispersed nature of coke financing daily report data requires unique data source identifiers for each data entry during traceability. This prevents confusion between fields with identical names from different channels. The daily update schedule requires the traceability chain to support scheduled incremental pulls. Retain only the latest version of the current day’s data source snapshot. This prevents retrieval of expired historical data. Clear field and unit requirements mean recording unit information for each field in traceability metadata. This ensures automatic unit format matching during output, preventing incorrect unit labeling. Financing-related data covers multiple business dimensions including transactions and inventory. Configure separate traceability tags for fields in different modules. This facilitates subsequent cross-verification of data accuracy.
How to Configure
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
rag_enable_source | Enabled | Enable automatic traceability to bind source metadata to retrieved content |
recall_top_k | Top 6–10 entries | Match the information density of coke financing daily reports, cover core business metrics while controlling output length |
similarity_threshold | 0.72–0.80 | Filter out irrelevant content related to the coke industry, ensure relevance of retrieved data |
data_source_update_freq | Daily at 16:30 | Align with the industry daily report release schedule, pull the latest snapshot after daily data updates |
citation_template | [{{source_name}}] | Configure a custom citation marker format, avoid using the platform’s default meaningless numeric markers |
parse_chunk_overlap | 100 characters | Maintain content continuity between adjacent segments, prevent destruction of field context integrity after splitting |
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 case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Configuration Mistakes
- Issue: Default [1]-style meaningless citation markers appear in output content. Cause: The
citation_templateparameter is not configured, and the platform’s default numeric marker format is used. - Issue: Expired historical data is included in retrieval results. Cause: The
data_source_update_freqparameter is not set, or the update cycle is configured longer than the daily report release interval, resulting in retrieval of old version snapshots. - Issue: Data units are not labeled in traceability information. Cause: Unit fields are not configured in the data source metadata, or the unit automatic matching logic is not enabled, resulting in lost unit information during output.
How to Verify Proper Configuration
- Manually trigger a RAG call targeting coke financing daily reports. Check that citation markers in the output content match the custom format, with no default numeric markers present.
- Enter the data source management interface. Confirm that the execution time of the update plan matches the industry daily report release time.
- Retrieve traceability metadata for a single retrieved entry. Confirm that the data source name, update time, and unit information for the corresponding field are bound.
- Compare output content with the original daily report document. Confirm that unit labeling for all core business fields is complete, with no missing or incorrect entries.
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.