What the data for this category looks like
Data sources for Traditional Chinese Medicine (TCM) financing daily reports include announcements from Shanghai, Shenzhen, and Hong Kong Stock Exchange listed companies, TCM industry news platforms, and financing filing information from local financial regulatory authorities. Daily updates are published, with delays on weekends and official public holidays. Most documents use PDF or web formats. Document structures include standard fields such as financing entity name, financing amount, financing round, disclosure date, fund provider type, affiliated TCM sub-sector, and landing project name. Financing amounts are labeled in ten thousand yuan or hundred million yuan units. Disclosure dates follow standard date formats.
Constraints on document parsing and chunking
Multi-source, heterogeneous input formats require the parsing module to support both structured tables and unstructured text. Without this support, core fields like financing entity and financing amount will be lost. The high-frequency daily update requirement demands stable, low-latency processing for the parsing and chunking workflow. This prevents document backlogs. Exclusive fields for TCM sub-sectors require retention of associated context during chunking. This avoids field misalignment. Some documents contain TCM-specific terminology. Incorrect chunking threshold settings will truncate these terms, disrupting subsequent semantic association.
Configuration Recommendations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 100 MB | Limits single-file upload size to avoid excessive parsing resource usage from large financing summary documents |
PARSE_STRUCTURED_TABLE | Enabled | Adapts to structured financing detail tables commonly found in daily financing reports, preserving field integrity |
maxChunkSize | 800–1200 characters | Adapts to the field length and TCM terminology integrity requirements of TCM financing daily reports, avoiding truncation of core information |
chunkOverlap | 100–150 characters | Retains contextual association across chunks, preventing split of the binding relationship between financing entities and financing amounts |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Adapts to parsing time requirements for multi-source documents, avoiding timeouts triggered by large files or complex formats |
ENABLE_MARKER_PARSER | Selectively enable based on document format | For PDF announcement documents, using Marker parsing preserves table and text structure, and is compatible with v4.9.0 and later versions |
The parameter values provided on this page are general recommendations used as a starting point for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: Marker parsing logs show split-related errors, or core fields are empty in parsed results. Cause: The default chunking parameters for Marker parsing in v4.9.0 do not adapt to the PDF table structure of TCM financing daily reports, triggering parsing exceptions.
- Symptom: The binding relationship between financing entities and financing amounts is lost in parsed results, or structured table content is split into scattered text chunks. Cause: The
PARSE_STRUCTURED_TABLEconfiguration is not enabled, and structured tables are split using plain text rules, leading to contextual breakage. - Symptom: Parsing interface calls return no response for an extended period, or return timeout status codes. Cause: The
PARSE_FILE_TIMEOUT_SECONDSparameter is not adjusted, and multiple large financing summary documents are processed simultaneously, exceeding the load limit of the parsing module.
How to Verify Proper Configuration
- Upload a single standard TCM financing daily report document, and check that the parsed result fully retains core fields such as financing entity and financing amount, with no field misalignment or truncation.
- Batch upload 3 to 5 newly updated daily financing report documents, and confirm that the parsing process has no backlogs and that processing times meet business expectations.
- Review parsing module logs to confirm no split-related error messages appear, verifying compatibility with Marker parsing.
- Cross-check the enabled status of configuration items, ensuring key configurations such as
PARSE_STRUCTURED_TABLEandENABLE_MARKER_PARSERhave been adjusted as preset.
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.