What the Data for Industrial Park Marketing Content Looks Like
The marketing content data for industrial parks originates from park operators’ investment promotion management systems, settled enterprise ledgers, site lease archives, official promotional materials, and offline event records. Update cycles are flexibly adjusted alongside investment promotion progress and settled enterprise changes. Updates trigger when new investment projects launch, lease renewals expire, or park supporting facilities are upgraded. Documents include structured fields and unstructured materials. Structured fields include enterprise name, affiliated industry, settlement date, lease area (unit: square meters), number of workstations, and additional relevant fields. Unstructured materials include investment promotion brochure PDFs, park introduction PPT files, event notification documents, and similar assets.
What Constraints Do These Characteristics Impose on Deployment and Upgrade
The data for industrial parks combines structured ledgers and unstructured promotional materials, with update cycles adjusted flexibly based on investment promotion progress. This creates three core constraints for deployment and upgrade. First, the system must support both structured field parsing and long document chunking to prevent loss or parsing errors of unit-bearing fields such as lease area and number of workstations. Second, the system must support incremental synchronization updates, eliminating the need for full re-import of all data each cycle, to accommodate irregular investment promotion and settled enterprise changes. Third, multi-data source access permissions must be configured to distinguish internal operational ledgers from publicly available marketing materials, preventing sensitive data leaks.
Configuration Recommendations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Unstructured documents such as park investment promotion brochures and event PPT files are usually lengthy, requiring sufficient parsing time |
maxContext | 8000–12000 characters | Must accommodate multiple sections of investment promotion information, settled enterprise data, and event details, to avoid truncation of key content |
RECALL_TOP_N | Top 8–12 entries | Industrial park marketing content needs to cover settled enterprises of different industries, lease types, and supporting information. An appropriate number of recalls can improve matching accuracy |
UPLOAD_FILE_MAX_SIZE | 500 MB | Materials such as park investment promotion brochures and park planning drawings may contain high-definition images or multi-page content, requiring support for large file uploads |
SYNC_INCREMENTAL_ENABLE | Enabled | Park data update frequency is irregular. Incremental synchronization reduces repeated calculations and resource consumption |
SIMILARITY_THRESHOLD | 0.75–0.85 | Must balance recall relevance and coverage, to avoid missing settled enterprise information of niche industries |
The parameter values provided on this page are common recommended starting points for configuration setup. Actual values are influenced by material formats, data volume, and business rules. Each scenario requires individual analysis. It is recommended to test on internal sample datasets before finalizing configurations.
Three Common Configuration Errors
- When configuring multi-data source synchronization, multiple update nodes trigger without merging into a single AI reply, leading to fragmented display of marketing content. The
GROUP_SYNC_RESULTparameter is not enabled, so update content from each data source is not aggregated for processing. - After internal deployment accessed via Nginx reverse proxy, an error
413 Request Entity Too Largeis returned when uploading files through the chat box. The Nginxclient_max_body_sizeparameter is not adjusted, limiting the maximum allowed file upload size, which does not match the FastGPTUPLOAD_FILE_MAX_SIZEconfiguration. - After commercial edition deployment, only reranking model options are displayed in the channel management interface, and general language models cannot be selected. The API key and interface address for the general language model are not configured in environment variables, so the system does not load access options for the corresponding model.
How to Verify Successful Configuration
- Upload a park investment promotion brochure PDF, confirm the parsed text retains unit-bearing fields such as lease area and number of workstations, and verify the parsed result matches the original document.
- Trigger an incremental synchronization task, confirm that the system only updates newly added or modified data source content, and does not perform a full re-import of all historical data.
- Access the channel management interface, confirm that both general language models and reranking models can be selected, and verify that the model access configuration has taken effect.
- Send test questions containing keywords such as "park settled enterprises" and "lease types", check that returned results include accurate fragments of the corresponding park marketing content.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.