What the Data for This Category Looks Like
Policy and regulatory basis documents for basic telecommunications operations primarily come from public normative documents issued by the Ministry of Industry and Information Technology, local communications administrations, and the superior state-owned assets supervision and administration commission. These documents also include internal corporate compliance manuals and business execution rules. Documents are updated without a fixed cycle. Updates are synchronized when new policies are issued or business adjustments take place. Most documents contain official document numbers, issuing units, effective dates, and clause entries. Some files include spectrum parameter tables, tariff standard tables, and network coverage flowcharts. Fields include document number, scope of application, specific execution clauses. Units use standard telecommunications industry units such as MHz, yuan per household, Mbps, and others.
Constraints on Document Parsing and Chunking
This category of policy documents uses official document formatting. Fixed document numbers and clause structures require parsing to retain hierarchical links. Splitting must not break clause integrity. Attached tables and flowcharts can cause structured information loss during standard text parsing. Specialized table parsing mode must be enabled. No fixed update cycle requires adaptation to documents of all lengths. Long files often trigger parsing timeouts. Documents include specialized industry units. Chunking must retain the link between each unit and its corresponding clause to avoid semantic fragmentation.
Configuration Settings
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
chunkSize | 800–1200 characters | Basic telecommunications policy documents mostly have long clauses. This range preserves complete semantics for single clauses and avoids context breaks after splitting |
chunkSplitter | Split by clause | Official policy documents have fixed clause hierarchies. Splitting by clause preserves the integrity of execution logic and supports accurate matching for subsequent Q&A |
customPdfParse | Enable table + flowchart parsing | Documents in this category often include spectrum tables, tariff tables, and network flowcharts. Enabling this mode preserves structured information and improves recognition accuracy |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Large policy compilation files take longer to parse. This duration covers the parsing process for most long documents |
chunkSettingMode | Manual configuration | Specialized industry units and clause structures require adjustments to chunking parameters. Automatic mode cannot adapt to industry-specific formats |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Basic telecommunications policy documents often include collections of multiple attachments. This upper limit meets the upload requirements for large compliance files |
Three Common Misconfigurations
- Symptom: Parsing returns empty text or the interface shows parsing failure status code 408. The model cannot read the uploaded file content. Cause: The
PARSE_FILE_TIMEOUT_SECONDSparameter was not adjusted. Large policy compilation files experience parsing timeouts that interrupt the task. - Symptom: Tables and images in uploaded Word documents are recognized with disorganized content. Original row-column structure and annotations cannot be retained. Cause: The table and flowchart parsing mode in
customPdfParsewas not enabled. Standard text parsing cannot handle structured attachments. - Symptom: Some policy clauses are split across multiple chunks after chunking. The link between specialized units and execution requirements is lost. Cause:
chunkSplitterwas not set to split by clause. Default character-based splitting breaks the clause hierarchy of policy documents.
How to Verify Proper Configuration
- Upload a test policy document that includes tables and complete clauses. Check if the parsed text retains the table row-column structure and clause numbers.
- Upload a single policy compilation file of approximately 500 MB. Confirm the parsing task does not fail automatically within 10 minutes.
- Review the chunking results. Confirm each chunk contains a complete single policy clause, with no split clauses.
- Check that the uploaded file size stays within the configured
UPLOAD_FILE_MAX_SIZElimit to avoid interception due to excessive file size.
The values provided are common starting points and should be evaluated against the reader’s own sample documents.
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.