What the data for this category looks like
White goods financing daily report data primarily originates from financial ledgers of home appliance manufacturers, transaction records from supply chain finance platforms, and industry submission data. The update frequency is daily, covering same-day and the last three business days of financing transactions. Most documents are structured tables in Excel or PDF format. Core fields include entity name (home appliance manufacturer or regional distributor), financing type (factoring, working capital loan, bill discounting, etc.), financing amount, financing term, disbursement date, maturity date, fund provider name, and repayment status. Financing amount is measured in ten thousand RMB, financing term in days or calendar months, and date fields use the YYYY-MM-DD format. Some documents include a remarks field to explain specific financing purposes.
Constraints on Document Parsing and Chunking from These Characteristics
The structured table attribute of white goods financing daily reports requires the parsing stage to accurately identify cross-row and cross-column cell relationships, to avoid field misalignment after chunking that disrupts subsequent retrieval and matching. The daily update requirement demands stable parsing timeliness, to prevent same-day data from being stored late. Fixed field formats and unit associations require the chunking stage to retain context binding between fields and their corresponding units and dates. Separating values and units individually will cause information distortion during retrieval. Some documents are scanned copies, requiring OCR recognition. Improper configuration can lead to garbled text or missing fields. Additionally, daily reports may contain batches of small financing records. Chunking must balance context completeness and retrieval efficiency: overly large chunks reduce retrieval accuracy, while overly small chunks break business logic.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
segment_length | 800–1200 characters | A single financing record is approximately 200 characters. Chunking preserves complete context of the entity, financing type, and amount to avoid truncating critical associated information |
segment_overlap | 100–150 characters | Financing information has cross-chunk associations between the entity and disbursement/maturity dates. The overlapping portion ensures context continuity and prevents loss of association logic during retrieval |
table_parsing_mode | structured_table | Most daily reports use standardized structured tables. Enabling this mode preserves cross-row and cross-column cell relationships and avoids post-parsing field misalignment |
ocr_language | chi_sim+eng | Documents contain Chinese enterprise names, amount figures, and English identifiers for some foreign fund providers, supporting multi-language recognition needs |
parsing_timeout | 60 seconds | Single daily report documents have moderate size. A timeout will cause parsing tasks to interrupt and prevent same-day data from being stored |
max_upload_file_size | 100 MB | Supports batch import of multiple daily reports, avoiding parsing blocking due to oversized files |
The parameter values provided on this page are standard recommended starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis, and it is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- Issue: Chinese garbled text appears after OCR recognition, and some amount and enterprise name fields are empty. Cause: The
ocr_languageis not configured aschi_sim+eng, and only the default English recognition model is used, which cannot correctly parse Chinese characters and number combinations. - Issue: After importing an Excel-format daily report, the table field correspondence fails, and retrieval cannot match financing entities with corresponding financing amounts. Cause: Structured parsing for
table_parsing_modeis not enabled, and the default text line-by-line splitting is used, losing the association relationship between cells. - Issue: Auxiliary data (such as fund provider name) is returned before main content (such as financing amount) in retrieval results. Cause: No content priority rules are configured during chunking, and the default text order recall is used without distinguishing the business importance of fields.
How to Confirm the Configuration Is Correct
- Upload a single white goods financing daily report document, check the parsed text preview, and confirm that the table cell association relationship is complete, with no field misalignment or garbled text.
- Run a retrieval test, enter a query containing a specific home appliance enterprise name or financing type, and confirm that the returned results include complete financing information for the corresponding entity, with no field truncation or missing.
- Run a response generation test, enter a summary query, and confirm that the output content includes parsed structured information and meets expected formatting requirements.
- Check the parsing task logs, confirm that there are no timeout errors or parsing failure status codes, and the task execution status is successful.
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.