What this category of data looks like
Data related to urban gas party building learning mainly comes from official red-headed documents issued by superior party committees, internal party building work ledgers, party member learning records, and quarterly party building work summaries. Update frequency follows internal work arrangements. Superior documents are issued irregularly. Internal ledgers and learning records are updated monthly. Quarterly summaries are released every quarter. Document formats include PDF red-headed documents, Word study manuals, Excel party member learning ledgers, and web-based party building column articles. Document fields include document number, issuing unit, release date, party member ID number, study duration, assessment level, and some fields have clear units.
Constraints on document parsing and chunking
Party building red-headed documents have fixed unit headers and page number footers, which add redundant parsing content and require targeted filtering. Party member learning ledgers are structured tabular data. Table structure and field associations must be retained to avoid losing semantic connections after chunking. Mixed document formats from different sources include long text policy documents and short entry learning records. Different chunking logic must be adapted. Large quarterly party building summary PDFs have many pages, leading to long parsing time. Sufficient processing time must be reserved. Some documents have numerical fields with units. Splitting must avoid separating numerical values and their units into different chunks.
Reference only; verify against the target FastGPT release and deployment documentation.
How to set the configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | Urban gas party building documents are mostly coherent policy study materials. This length preserves the semantic integrity of individual chapters and avoids splitting key sentences |
chunkSplitter | Split by paragraph + title | Party building documents have clear chapter titles and paragraph hierarchies. Splitting according to this rule preserves the logical relevance of content |
customPdfParse | Enable header and footer filtering | Urban gas party building red-headed documents have uniform unit headers and page numbers. Filtering reduces invalid parsing content |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Meets the upload requirements for large PDF files such as quarterly party building summaries, and prevents large file uploads from being blocked |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Large party building documents take a long time to parse. This duration covers the parsing process for most documents with fewer than 500 pages |
chunkSettingMode | Manual configuration | Adjust chunking rules separately for different formats of party building documents (such as ledger tables and policy documents) to adapt to structured and unstructured data |
Three common misconfigurations
- Parsing results are empty after uploading a party building red-headed document. The cause is that
customPdfParseis not enabled to filter redundant headers and footers, so the parsing engine cannot recognize valid content. - Table fields are lost after uploading an Excel party member learning ledger file. The cause is that parsing rules for structured tables are not adapted, and the default splitting logic splits the table into scattered text.
- Parsing times out after uploading a quarterly party building summary PDF larger than 1000 MB. The cause is that
PARSE_FILE_TIMEOUT_SECONDSis set to an insufficient duration that does not cover actual parsing time.
How to confirm proper configuration
- Upload a standard party building red-headed document, and check whether the parsing result removes header, footer and page number information.
- Upload a party member learning ledger table file, and check whether the parsing result retains the complete table structure and field associations.
- Upload a party building summary PDF with approximately 500 pages, wait for parsing to complete, and check whether the expected number of chunks is generated.
- Check the uploaded file size and parsing time to confirm that the limit thresholds of
UPLOAD_FILE_MAX_SIZEandPARSE_FILE_TIMEOUT_SECONDSare not triggered.
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.