Data Profile for Paint and Ink Financial Reports
Financial report data for paint and ink enterprises is sourced from periodic reports disclosed by domestic and overseas exchanges, and publicly available operation statistics documents from industry associations. Updates follow fixed timelines for annual reports and quarterly reports. Temporary announcements are released alongside major business events. Single financial report documents include core financial indicators, raw material procurement costs, capacity utilization rates, and product sales volumes. Common units are ten thousand yuan, ten thousand tons, and yuan per ton. Some segmented product data includes additional batch specification parameters.
Constraints for Retrieval and Recall
The scattered data sources for paint and ink financial reports—including exchange-disclosed documents and industry association statistical tables—require the knowledge base to support multi-format file parsing and cross-source data integration. Fixed disclosure schedules require scheduled synchronization tasks to maintain data timeliness. Multiple professional fields and units (ten thousand tons, yuan per ton) require retrieval to support precise field matching, to avoid keyword confusion. Long individual document lengths require segmented recall to retain contextual association between adjacent indicators, preventing breaks in financial data connections.
Configuration Settings
| Configuration Item | Recommended Value Range | Rationale |
|---|---|---|
PARSE_SEGMENT_MAX_LENGTH | 800–1200 characters | Paint and ink financial reports often contain consecutive financial indicator paragraphs. This length preserves complete context for a single category of indicators and avoids split breaks |
RECALL_TOP_N | Top 6–8 results | Financial report analysis requires combining multiple indicators such as revenue, raw material costs, and capacity. Too many recalled results introduce irrelevant data, while too few fail to cover all analysis dimensions |
SIMILARITY_THRESHOLD | 0.75–0.85 | Professional terms such as "titanium dioxide procurement price" and "resin capacity" require precise matching. A threshold that is too low introduces irrelevant industry data, while a threshold that is too high fails to recall queries with approximate phrasing |
UPLOAD_FILE_MAX_SIZE | 1000 MB | A single annual financial report PDF combined with attached tables may reach hundreds of megabytes, requiring adaptation to large file upload requirements |
SYNC_CRON_EXPRESSION | 0 0 2 * * * | Exchange-disclosed data is mostly updated outside working hours. This scheduled expression completes data synchronization at the next day's early morning to ensure retrieval timeliness |
FIELD_MATCH_ENABLE | Enabled | Financial reports include multiple professional fields. Enabling field matching can accurately recall document fragments corresponding to target indicators and improve retrieval accuracy |
The parameter values provided on this page are common starting points for configuration. Actual values may vary based on material form, data volume, and business rules. Each scenario requires individual analysis, and it is recommended to test on your own samples before finalizing settings.
Common Misconfigurations
- Phenomenon: Retrieval results return AI-generated supplementary content instead of strictly returning original responses from preset question-answer pairs in the knowledge base. Cause: The
RETRIEVE_ONLYparameter is not set to enabled. The system automatically triggers general content generation when recalled results are insufficient. - Phenomenon: Retrieval results include non-target enterprise paint and ink financial report data. Cause: The
DOCUMENT_FILTERparameter is not configured, and filter fields such as enterprise name and report number are not bound, leading to cross-entity data confusion. - Phenomenon: Insufficient valid document fragments recalled in a single retrieval, failing to support complete financial report analysis. Cause: The
RECALL_TOP_Nparameter is set too low, or theSIMILARITY_THRESHOLDparameter is set too high, causing document fragments that meet matching requirements but fall below the threshold to be filtered out.
Verify Successful Configuration
- Upload a single standard annual financial report document, review the parsed segmented fragments, and confirm that segment lengths align with the preset configuration, with no split breaks for key indicators.
- Submit a query containing professional terms, check the matching degree and count of recalled results, and adjust parameters to fit analysis needs.
- After configuring the scheduled synchronization task, wait one full cycle, then check the number of new documents and their update timestamps in the knowledge base to confirm the synchronization logic works.
- After enabling field filter rules, run a query restricted to a specific enterprise or report type, and confirm only document fragments matching the filter conditions are returned.
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.