What the Data for This Category Looks Like
Data sources for apparel and home textiles financing daily reports include Shanghai and Shenzhen Stock Exchange announcements, National Equities Exchange and Quotations announcements, and third-party industry information platforms. Updates occur daily. Most documents are multi-sheet Excel or paginated PDF files. Core fields include enterprise name, financing type, financing amount (unit: RMB ten thousand yuan), financing party, investor, and announcement date. Some entries include financing purpose descriptions. A single document typically contains a varying number of financing entries.
Constraints for Document Parsing and Chunking
Multi-sheet Excel documents require specifying a target worksheet for parsing to avoid including irrelevant data from other sheets. Daily updated documents may have minor field adjustments, so flexible field mapping adaptation space must be retained. Financing amounts are uniformly marked as RMB ten thousand yuan, but some historical entries have unit marking discrepancies, so additional unit consistency verification is needed. Scenarios where a single financing entry includes multiple paragraphs of description require using the entry as the smallest chunking unit to avoid splitting complete financing information. Merged cell tables in paginated PDFs must retain cell hierarchy to ensure correct correspondence between fields and content.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_EXCEL_SHEET_NAME | ["Financing Daily Report", "Main Table"] | Excel documents for apparel and home textiles financing daily reports typically store core data in worksheets named Financing Daily Report or Main Table. This configuration accurately locates valid data. |
PARSE_TABLE_MIN_ROWS | 5 | Single apparel and home textiles financing daily report documents typically contain 5 or more financing entries. This parameter filters invalid blank rows and test rows. |
CHUNK_SIZE | 800-1000 characters | The average length of a single apparel and home textiles financing entry is approximately 300 characters. This range ensures each financing entry fits entirely within a chunk, while avoiding overly long chunks that impact recall. |
PARSE_PDF_TABLE_MERGE_CELL | Enabled | Some financing daily reports in PDF format have merged cell headers. Enabling this configuration correctly restores table structure and field correspondence. |
PARSE_FILE_TIMEOUT_SECONDS | 120 seconds | Parsing large multi-sheet Excel or long paginated PDF documents typically takes 60-100 seconds. This timeout setting prevents parsing interruptions. |
UPLOAD_FILE_MAX_SIZE | 50 MB | Bulk document packages for single apparel and home textiles financing daily reports typically do not exceed 50 MB. This setting covers standard upload requirements. |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Phenomenon: Parsing result is empty after uploading an Excel file. Cause: Correct Excel worksheet name or index was not specified, so parsing was performed on a blank worksheet without core data.
- Phenomenon: Single financing information is split across two chunks in the parsed chunking result. Cause: The minimum chunking unit was not set to financing entries, and forced splitting was done by fixed character length, destroying information integrity.
- Phenomenon: PDF file parsing fails in a container deployment environment, returning the
PARSE_PDF_FAILEDerror code. Cause: PDF parsing dependency models were not downloaded in advance, so the corresponding model could not be called for format conversion during parsing.
How to Confirm Proper Configuration
- Upload a single standard apparel and home textiles financing daily report document, and check if the parsed table fields correspond one-to-one with the original fields in the document.
- Randomly select 3 to 5 financing entries, and check if the chunking result fully includes all relevant information for the entry, with no splitting or omissions.
- Upload the same batch of daily report documents in different formats (Excel, PDF), and confirm field consistency in the parsing results.
- Adjust the
CHUNK_SIZEparameter, then compare the completeness and recall efficiency of the chunking results to confirm they meet business requirements.
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.