What this category of data looks like
Livestock and poultry farming financing daily report data is primarily sourced from local livestock industry service platforms, financial institution agricultural credit ledgers, and daily summaries from industry information platforms. Updates occur daily; some regions aggregate data on the following day. Documents center on structured tables, with short text explaining financing backgrounds such as restocking needs and herd expansion plans. Core fields include financing entity name, financing amount, financing term, involved livestock and poultry category, and reporting region. Units are ten thousand yuan, days/months, heads/feathers, and administrative region names respectively.
What constraints do these characteristics impose on the document parsing and chunking link
Documents structured primarily around tables require the parsing step to accurately match cells to fields, preventing loss of field associations after chunking. The high-frequency daily update cycle creates demand for batch uploads, so parsing tasks must reliably handle single or multiple documents. Core fields are strongly tied to livestock and poultry categories and financing entities, so chunking must not split complete information for a single entity. Doing so will cause context breaks during retrieval. Unstructured supplementary notes attached to some documents must be parsed alongside table content, to avoid information loss from only extracting tables.
How to set the configuration
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
Chunk Length | 800–1200 characters | Single financing entries in livestock and poultry farming financing daily reports have many associated fields. This length can fully include the financing details of a single entity and associated livestock and poultry category descriptions, avoiding context breaks after chunking |
Enable Table Parsing | Enabled | Documents use structured tables as the core carrier. Enabling this preserves the correspondence between fields and cells, preventing extracted information from being scattered |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | When batch uploading multiple daily report files, parsing a single file takes a long time. This duration covers parsing for standard Excel/Word documents with fewer than 100 pages |
Custom Chunking Rule | Segment by table row groups + end-of-document notes | Core information of financing daily reports is distributed by row. Segmenting by row groups preserves complete financing information for a single entity, avoiding splitting across table rows |
Filter Duplicate Headers | Enabled | Multi-page daily report documents often have repeated headers. Enabling this reduces redundant content and prevents invalid header information from being included during chunking |
UPLOAD_FILE_MAX_SIZE | 500 MB | Single aggregated financing daily report files typically do not exceed this threshold. Files exceeding this size require split uploads |
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, and it is recommended to test on your own samples before finalizing settings.
Three common errors
- Symptom: After uploading a financing daily report document, no results appear in knowledge base searches, and the interface shows a parsing failure error. Cause: The
Enable Table Parsingconfiguration is not enabled. Structured table content is not correctly extracted, resulting in no valid retrieval content after chunking. - Symptom: After setting a custom chunking rule, chunking results still show spliced content across multiple breeding entities. Cause: The
Custom Chunking Ruleconfiguration is not set to segment by table row groups. Default character-length-based splitting causes a single chunk to include financing information for multiple entities. - Symptom: After uploading an Excel-format financing daily report, some worksheet content is not parsed. Cause: The
PARSE_EXCEL_SHEET_ALLconfiguration is not enabled. Only the first worksheet is parsed by default, resulting in loss of financing data from other regions.
How to confirm the configuration is properly set
- Upload a single test financing daily report document, view the parsed chunk preview, and confirm that all core financing fields are retained in the same chunk.
- Enter the knowledge base search test page, enter a test keyword, and confirm that the corresponding chunked content can be retrieved.
- Batch upload 3 to 5 identical types of daily report documents, view the parsing task status logs, and confirm there are no timeout or parsing failure errors.
- Adjust the
Chunk Lengthparameter and re-upload, compare the chunking results, and confirm the chunking logic matches the preset rules.
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.