What the data for this category looks like
The data for home goods financing daily reports comes from public industrial and commercial financing disclosure information and third-party public industry data platforms. The update rhythm completes inventory of the previous calendar day’s financing entries at daily midnight.
The document structure of each single entry includes: full name of the financing subject, financing round, financing amount (unit: ten thousand RMB), list of investor subjects, financing announcement date, and affiliated home goods sub-category tag. The financing amount is a numeric field, the investor list is an array field, the financing announcement date is a date field, and the affiliated home goods sub-category tag is a classification field used to distinguish sub-tracks such as soft furnishings, home textiles, and smart accessories.
What constraints these characteristics impose on the knowledge base retrieval and recall link
Daily incremental updates require the knowledge base to support scheduled incremental synchronization tasks, to avoid computing resource redundancy caused by full synchronization. The numeric financing amount field (unit: ten thousand RMB) requires the retrieval link to support numeric range filtering, to match user screening needs for financing scale. The array structure of the investor list requires the recall logic to support multi-value matching, to identify entries containing specified investment institutions. The home goods sub-category classification tags require precise classification filtering, to avoid recalling financing data from non-home goods categories. The temporal feature of the financing announcement date requires recall results to be sorted in reverse chronological order by default, to prioritize recently disclosed financing information.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
incremental_sync_cron | 0 1 * * * | Matches the daily midnight update rhythm of financing daily reports, completing incremental synchronization after data updates |
retrieval_top_k | Top 10 entries | The daily number of financing daily report entries is limited, this value balances recall completeness and context load |
similarity_threshold | 0.75–0.85 | The text content of financing daily reports is relatively standardized, this interval balances recall accuracy and recall rate |
multi_value_match_enable | Enabled | The investor list is an array field, enabling this allows precise recall of entries containing specified investment institutions |
sort_by_field | Sorted by financing announcement date in reverse order | Aligns with user habits of prioritizing the latest financing information, optimizing recall result sorting |
numeric_filter_enable | Enabled for the financing amount field | Financing amount is a core screening dimension, enabling this supports user queries by financing scale range |
The parameter values provided on this page are common recommended starting points for defining configurations. 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.
Three common mistakes
- Phenomenon: After manually importing financing daily report data, the default vector index automatically generated by the system disappears after several hours. Cause: No persistent storage strategy for vector indexes is configured, and temporarily generated indexes are not persistently saved.
- Phenomenon: For queries targeting financing daily reports, no recall results are returned on the first submission, but normal results are returned after repeated submissions. Cause: The vector database cache has not completed preheating during the first retrieval, or the recall entry count configuration is too low to cover target entries.
- Phenomenon: Retrieval results include financing entries from non-home goods categories. Cause: Classification filtering configuration for sub-category tags is not enabled, resulting in recall of financing data from other light manufacturing categories.
How to confirm configurations are properly set
- View the execution logs of incremental synchronization tasks to confirm that the daily midnight sync task completes normally with no error messages.
- Submit a query containing a financing scale range to verify that the numeric filtering function works correctly, and that recall results match the set screening conditions.
- Submit a query containing a specified investor to verify that the multi-value matching function correctly recalls entries containing that institution.
- Check the sorting of retrieval results to confirm that entries with the latest financing announcement date appear at the top of the result list.
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.