What this category of data looks like
This category of data comes from the enterprise registration fully electronic system, the national enterprise credit information disclosure system, the electronic business license system, and the residence information database, with a daily update frequency. Daily processed documents include establishment registration applications, articles of association, shareholder resolutions, residence certificates, business licenses, food business license applications, and similar items. Most documents are a mix of structured tables and long text, with fields covering core business content such as entity name, residence address, shareholder information, and license type.
What constraints do these characteristics impose on the document parsing and chunking link
Documents in this category are mostly exported from official systems, with formats including PDF, Excel, Word, and similar formats. The daily updated batch data requirement means the parsing process must have stability. Documents contain both structured tables such as shareholder resolutions and registration applications, and long text such as articles of association. Chunking needs to balance the integrity of business logic, avoiding splitting core information such as licensing conditions and shareholder identities. Since errors may lead to registration rejection or operational restrictions, parsing accuracy requirements are high, and issues such as field extraction errors and chunking breaks must be avoided.
Configuration Settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | The documents include long text such as articles of association and shareholder resolutions, as well as structured tables. This range can retain complete business units |
chunkSplitter | Semantic + paragraph splitting | Registration documents have clear business paragraph divisions. Semantic splitting can avoid splitting key content such as licensing conditions and shareholder information |
customPdfParse | Enable structured parsing mode | Documents include PDFs with tables such as business licenses and license applications. Structured parsing can accurately extract table fields |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Allows uploading batch registration application files in a single operation, meeting the needs of large-file batch processing |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Batch files or large PDF files take a long time to parse, avoiding interrupting the parsing process due to timeout |
chunkSettingMode | Manual configuration mode | Adjust chunking parameters for different document types such as articles of association and residence certificates to adapt to business scenarios |
Three Common Misconfigurations
- Scenario: When uploading an Excel registration list with multiple rows and columns of data, the interface shows parsing failure and returns a timeout error. Cause: The
PARSE_FILE_TIMEOUT_SECONDSparameter was not adjusted, and the time taken to parse the batch Excel row data exceeded the default threshold. - Scenario: After uploading a PDF-format business license or license application, the vectorization process takes too long. Cause: The structured parsing mode of
customPdfParsewas not enabled, and the default general parsing has low processing efficiency for table-based PDFs. - Scenario: The system automatically triggers the document parsing process when a policy Q&A is initiated. Cause:
chunkSettingModewas not configured correctly, non-document queries were incorrectly associated with parsing logic, or the global automatic parsing switch was not turned off.
How to Verify Proper Configuration
- Upload a single 100 MB PDF document of articles of association, check whether the parsing time is within the preset
PARSE_FILE_TIMEOUT_SECONDSrange, with no timeout errors. - Import an Excel registration list containing structured tables, verify that the extracted fields match the original document, with no missing or misaligned fields.
- After adjusting the
chunkSizeparameter, check that the chunking results retain complete business units such as shareholder resolutions and licensing conditions, with no splits across business logic. - Initiate a non-document policy Q&A, confirm that the document parsing process is not triggered, to verify that the
chunkSettingModeconfiguration is effective.
The values provided are common starting points and should be measured against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.