What the data for this category looks like
White goods financing daily report data draws from publicly disclosed financing announcements from industry associations, official financing updates published by home appliance manufacturing enterprises, and special investment and financing sections in third-party financial databases. Updates run daily, covering industry financing events from the current day and the past seven days. Each individual document includes six core fields: full financing entity name, financing date, financing amount (unit: ten thousand yuan or hundred million yuan), investor list, financing round, and fund usage. Some supplementary documents include associated supply chain supporting financing information.
What constraints these characteristics impose on knowledge base retrieval and recall
The daily update requirement means the knowledge base must use incremental synchronization rules. This avoids resource waste from repeated full indexing. The multi-field structure requires retrieval to support combined multi-condition recall. This accurately matches core fields such as financing entity and round. Financing amounts use two units: ten thousand yuan and hundred million yuan. Preprocessing must complete unit normalization to prevent retrieval failures from unit differences. Financing entities may use both full names and abbreviations. Synonym mapping rules must be configured in advance to ensure unified recall of entities referenced by different terms. Supplementary supply chain financing information requires recall to link associated documents. This covers the complete industry financing chain.
How to set the configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Segment Length | 800–1000 characters | Core information of individual white goods financing daily reports is concentrated. This length can cover the complete fields of a single financing event, avoiding context breaks |
Recall Count | Top 8–10 results | Financing daily reports have high information density. Too many recall results will add context redundancy, while too few will fail to cover all relevant events of the day |
Similarity Threshold | 0.75–0.85 | The entity and round fields of financing events have strong uniqueness. This range can filter irrelevant industry financing while retaining highly relevant segmented events |
Incremental Sync Toggle | Enabled | Daily updated financing daily reports require incremental synchronization to avoid resource consumption from full indexing, ensuring data timeliness |
Synchronization Cron Expression | 0 0 1 * * ? | Matches the daily update rhythm. Synchronization at 1 AM ensures that same-day data is indexed before business starts the next day |
Synonym Mapping Configuration | Configure full name and abbreviation mappings for white goods financing entities | Resolves the issue of mixed use of full names and abbreviations for financing entities, ensuring unified recall of entities referred to by different terms |
The parameter values provided on this page are all conventional recommendations, used as starting points 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 settings.
Three common mistakes
- Phenomenon: When uploading a single white goods financing daily report document, it shows as 8 segments, but becomes 13 segments after indexing, with duplicate segmented content. Cause: The segment length is set too short, causing the complete information of a single financing event to be split into multiple discontinuous segments. Index deduplication rules are not enabled, resulting in duplicate indexing.
- Phenomenon: After entering keywords for a specified financing entity, no relevant daily report content is recalled. Cause: Synonym mappings for full names and abbreviations of financing entities are not configured, causing searches for abbreviations to fail to match documents corresponding to full names. Or the similarity threshold is set too high, filtering eligible relevant content.
- Phenomenon: Timed synchronized financing daily report data is not updated to the knowledge base on schedule. Cause: The synchronization cron expression is configured incorrectly, or the incremental sync toggle is not enabled, failing to trigger the indexing update process for same-day data.
How to confirm the configuration is complete
- Upload a single test white goods financing daily report document, check that the number of parsed segments matches the preset
Segment Length, with no duplicate segment entries. - Enter combination keywords for the full name and abbreviation of a financing entity, verify that all relevant documents corresponding to the entity are recalled uniformly.
- Manually trigger an incremental synchronization task, wait for the task to complete, and check whether the test same-day financing daily report data has been added to the knowledge base.
- Retrieve financing events of a specified round, verify that the recall results only include content of the target round, with no financing information from irrelevant industries.
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.