What This Category of Data Includes
Documents in this category mainly include establishment registration applications, articles of association, shareholder resolutions, residence certificates, business licenses, food business license applications, and similar materials. Data sources include the full-process electronic enterprise registration system, the national enterprise credit information publicity system, the electronic business license system, and the residence information database. Most documents are standardized fixed-format instruments, containing fields such as statutory registration items, applicant information, and attached proof materials. The update frequency is daily. All data is generated around registration and licensing matters related to market entity qualifications and business access.
Constraints for Document Parsing and Chunking
Standardized documents in this category have fixed structures but strong inter-field correlations. During parsing and chunking, the corresponding relationship between statutory items and proof materials must be retained to avoid losing associated information after splitting. Multiple data sources and daily updates require the parsing process to have stable batch processing capabilities and adapt to document formats exported by different systems. A large number of statutory registration fields are included in the documents, so key information must be extracted accurately. Improper chunking may lead to missing items in subsequent verification links, which can result in consequences such as registration rejection.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | Aligns with the paragraph length of statutory items in standardized documents, avoiding splitting critical registration fields |
chunkSplitter | Chunk by paragraph + heading | Matches the fixed chapter structure of documents, preserving the integrity of modules such as shareholder resolutions and residence certificates |
customPdfParse | Enabled | Adapts to standardized PDF documents exported by systems, retaining original layout and field positions |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Covers batch-imported multiple application material packages, meeting daily batch processing needs |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Adapts to the parsing duration of complex articles of association and multi-attachment documents, avoiding timeout interruptions |
chunkSettingMode | Manual configuration | For fixed-format registration documents, customize chunking rules to match business fields |
Three Common Misconfigurations
- When uploading a compressed package containing multiple PDF application materials, a request error occurs. The cause is that the
UPLOAD_FILE_MAX_SIZEconfiguration is not adjusted, and the overall package size exceeds the preset threshold. - After importing a standardized registration application PDF, the extracted shareholder resolution content is missing. The cause is that
customPdfParseis not enabled, and the system cannot adapt to the fixed layout of standardized documents, resulting in failed field recognition. - When importing a residence certificate document containing tables, the table content cannot be fully extracted after parsing. The cause is that the chunking rules for standardized tables are not applied, and the default chunking logic splits the continuous cell content of the table.
How to Verify Successful Configuration
- Upload a single standardized PDF article of association, check the parsed chunk results, and confirm that key fields such as shareholder information and registered capital are not split into different chunks.
- Upload a batch of application material packages, check the upload progress and parsing status, and confirm that no size or timeout-related interruption prompts are triggered.
- Import a residence certificate document containing tables, and confirm that the table content is fully recognized and retains its original structure.
- Check the FastGPT v4.17.0 parsing logs, and confirm that
customPdfParseand the custom chunking rules have taken effect, with no field recognition error prompts.
The values provided are common starting points and should be evaluated against samples relevant to the actual use case.
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.