What Data for This Category Looks Like
Paint and ink financing daily report data comes from publicly disclosed industry association information, announcements from listed paint and ink enterprises, and third-party supply chain and investment and financing data platforms. Data updates daily. Each daily report document includes all financing projects disclosed on the same day. The document structure is fixed, with fields including full financing subject name, financing amount, financing round, investor list, disclosure date, and affiliated sub-category (such as architectural coatings, packaging inks). Amount units use either RMB ten thousand yuan or hundred million yuan uniformly. Date fields follow ISO standard format.
Constraints on Knowledge Base Retrieval and Recall
The daily update frequency requires the retrieval pipeline to support incremental synchronization and prioritize recalling the latest data. This prevents old data from overwriting newly disclosed projects. The fixed field structure and sub-category labels require retrieval to support precise field matching. Examples include filtering by financing round or affiliated track. Full-text keyword matching alone cannot meet precise screening needs. Numeric amount fields need to support range retrieval. This meets demand for screening financing projects by amount interval. For multiple financing rounds by the same subject, recall results must retain complete timeline information. This avoids confusion between different rounds of financing data.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Incremental Sync Cycle | Every 4 hours | Matches the multi-round daily disclosure rhythm of paint and ink financing daily reports, balances real-time performance and server load |
TopK Recall | Top 10 entries | The number of entries per round of financing daily reports is limited. Prioritize returning all relevant projects from the same day |
Similarity Threshold | 0.75 | Balances precise matching and missed detection, adapts to possible abbreviation differences in financing subject names |
Structured Parsing Switch | Enabled | Adapts to the fixed field structure of daily report documents, supports precise field-based retrieval |
Field Filter Rules | Configured by affiliated track and financing round | Matches user demand for screening financing projects by sub-category |
Maximum Segment Length | 800 characters | Adapts to the text length of a single financing project, avoids overly long paragraphs affecting recall accuracy |
The parameter values provided on this page are all conventional recommendations used as a starting point for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing the configuration.
Three Common Misconfigurations
- Symptom: After uploading a financing daily report in Excel format, retrieval results cannot match amount fields. Cause: The structured parsing switch is not enabled, causing Excel table data to be imported only as plain text, and numeric amount fields cannot be recognized.
- Symptom: Retrieval results cannot be filtered by affiliated track or financing round. Cause: Field filter rules are not configured, and corresponding business fields are not mapped to retrievable index fields.
- Symptom: Financing announcement screenshot content embedded in documents is missing from knowledge base recall results. Cause: OCR parsing configuration is not enabled, and text content in images is not converted into retrievable text fragments.
How to Confirm Configuration Is Completed
- Access the knowledge base management interface, check the status of the structured parsing switch, and confirm that parsing configuration for the corresponding document type is enabled.
- Initiate a test retrieval, enter specific financing round or affiliated track keywords, and verify that corresponding filtered results can be returned.
- Upload a test document containing images, initiate a retrieval, and verify that text content in the images can be recalled.
- Check the incremental synchronization log, and confirm that daily updated financing daily report data has been successfully synchronized to the knowledge base.
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.