What Data for This Category Looks Like
Party building learning documents for the oil and gas exploration and development field come primarily from internal party building work manuals, quarterly party building activity minutes, industry party building guidance documents, and party building learning records from exploration project sites. Document updates follow quarterly party building work deployments, with variable update scale per batch. Document types include formatted PDFs, scanned e-books, and Excel-format party building assessment ledgers. Some documents have fixed chapter structures, with fields including issuing unit, release date, activity theme, and specific learning content. Some content mixes exploration technical terms and party building expressions. Units of measure used are "copies", "items", and "times".
Constraints Imposed on Document Parsing and Chunking
Internal party building manuals are often long-form formatted documents. Scanned PDFs require text recognition. Excel ledgers contain multi-column structured assessment data, so text and numeric fields must be distinguished. Parsing logic must adapt to different document types. Long documents risk chunk breaks that lose contextual information. Structured data must avoid chunking across cells. Some documents mix exploration technical terms and party building expressions, so term integrity must be preserved. Chunking must not disrupt the coherence of professional expressions, to prevent term misunderstandings in subsequent Q&A workflows.
Configuration Settings
This explanation uses the configuration rules of FastGPT v4.17.0.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | Adapts to the chapter length of party building documents, avoids splitting complete party building learning points and exploration technical term logic |
chunkSplitter | Split by paragraph + title | Matches the chapter structure of party building documents, preserves context coherence of learning content, avoids disrupting professional term combinations |
customPdfParse | Enable OCR mode | Adapts to text recognition needs for scanned party building e-books, resolves issues where text cannot be extracted from scanned files |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Adapts to parsing time for long-form party building manuals, prevents parsing timeout interruptions for large documents |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Supports batch upload requirements for party building documents supporting large exploration projects |
chunkSettingMode | Manual configuration | Targets the special mixed content structure of oil and gas exploration party building documents, no need to automatically adapt to general templates |
Three Common Configuration Mistakes
- Extracting empty text after uploading a scanned party building PDF. The root cause is that OCR mode for
customPdfParseis not enabled. The default parsing only extracts text layers from formatted PDFs, and cannot recognize text in scanned images. - Incorrect vector indexing after uploading an Excel-format party building assessment ledger. The root cause is failing to distinguish between structured data and text content, and directly chunking the entire table without rules. This leads to broken associations between party building assessment fields and numeric data.
- Timeout interruption during parsing of a long party building manual. The root cause is that
PARSE_FILE_TIMEOUT_SECONDSis set lower than the actual parsing time of the document, triggering platform timeout limits.
How to Verify Correct Configuration
- Upload a single scanned party building PDF, check if the parsed text content is complete to confirm the OCR mode is active.
- Upload an Excel-format party building assessment ledger, check if parsed fields are split by column with no cross-cell confusion.
- Upload a single 100-page party building manual, check if the number of parsed chunks aligns with the character range set by
chunkSize, with no abnormal breaks. - Submit a large party building document upload task, confirm parsing time does not exceed the value set for
PARSE_FILE_TIMEOUT_SECONDS, with no timeout errors.
The values provided are common starting points and should be evaluated against the user'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.