What this category of data looks like
Telecommunications engineering construction sector party building learning documents mainly originate from study ledgers of temporary party branches for projects, thematic study documents issued by superior party committees, and party building meeting minutes from construction sites. Document updates are adjusted based on project phases. New party building study materials tied to project progress are added during construction start seasons and critical periods, with regular monthly updates. Each individual document includes title, publishing entity, project section association fields, and main body content. Some documents also include text descriptions of on-site study photos. Most fields are associated with exclusive units such as project numbers and study duration (hours).
Constraints on document parsing and chunking
Exclusive project section and number fields require retention of the binding relationship between fields and main body content during parsing, to avoid loss of associated information after chunking. Text descriptions attached to on-site study photos need to be distinguished between text blocks and multimedia attached information, to avoid missing associated content during parsing. Document length fluctuates with project phases: short thematic documents during critical periods differ significantly from long daily ledgers. The chunking logic must adapt to inputs of varying lengths. Some documents include timeline content marked by project nodes. Chunking must retain the contextual continuity of nodes to avoid disrupting study logic.
How to set configurations
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | Telecommunications engineering party building documents often contain long paragraphs tied to project details. This range preserves the integrity of associated information such as project sections and study topics |
chunkSplitter | Separate by paragraph and title | Documents contain hierarchical structures including titles and section fields. Separating by paragraph preserves the semantic independence of individual chunked content |
customPdfParse | Enabled | Some party building documents include embedded PDF content with on-site project photos. Enabling custom parsing extracts attached descriptive text for images |
UPLOAD_FILE_MAX_SIZE | 500 MB | Individual engineering party building ledgers may include summary materials for multiple project sections. This upper limit covers the storage needs of standard project documents |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Parsing large-volume engineering party building meeting minutes requires extended processing time to avoid timeout interruptions |
chunkSettingMode | Manual configuration | Chunking parameters need adjustment for documents from different project phases. Manual mode allows flexible adaptation to scenario changes |
Three common mistakes
- Phenomenon: After uploading a party building document containing project section fields, the section information is missing from the parsing result. Cause: The
customPdfParseconfiguration was not enabled, resulting in failure to extract form fields embedded in the PDF. - Phenomenon: The chunking result splits the title and its associated section information. Cause: The
chunkSplitterconfiguration was set to separate by character count, failing to preserve the contextual continuity of hierarchical structures. - Phenomenon: A timeout error is returned within 10 minutes after triggering the parsing task. Cause: The
PARSE_FILE_TIMEOUT_SECONDSconfiguration was set to 300 seconds, which does not match the processing duration required for large-volume engineering party building documents.
How to confirm correct configuration
A party building PDF document containing a project section number is uploaded. The parsing result is checked to confirm retention of the section number field content. The chunkSize parameter is adjusted. The length range of the chunked results is reviewed to confirm alignment with the preset configuration interval. A test document with a volume close to 500 MB is uploaded. Confirmation is made that no upload limit error is triggered. A wait period of 600 seconds elapses. The parsing result is checked to confirm no timeout error is triggered.
The values given 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.