What this category of data looks like
Decoration and renovation data primarily originates from project archives, floor plan survey documents, material quotation sheets, construction progress ledgers, and designer proposal documents. Data updates follow individual project cycles. Multiple rounds of updates occur for a single project from design handover to completion and delivery. Each document includes fixed fields: floor plan construction area (㎡), material brand and model, construction node time, budget details (yuan), render file path, and other items. Some documents have structured tables and image attachments.
Constraints imposed on model integration and configuration
The characteristics of decoration and renovation data create multiple constraints for the model integration and configuration process. Data is updated multiple times per project cycle, so configure incremental sync rules to avoid redundant calculations and data expiration caused by full pulls. Fields have clear physical units, so configure unit association parameters to prevent the model from confusing values and unit meanings during parsing. Each document includes structured tables and image attachments, so configure association extraction rules for images and text content. This ensures marketing content generation can link corresponding visual materials. Configure a unified time field format to avoid parsing deviations for time-based data such as construction nodes and budget cycles.
How to set the configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 8000–12000 characters | Individual decoration project documents typically contain multiple long text sections such as material details and construction progress, so sufficient context is required to accommodate complete project information |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Documents containing high-definition renderings take longer to parse, so the timeout threshold must be extended to avoid parsing failures |
RECALL_TOP_K | Top 6–8 entries | Decoration and renovation marketing content needs to cover three core dimensions: floor plan, materials, and construction. Appropriate recall coverage supports multiple business scenarios |
ENABLE_INCREMENTAL_SYNC | Enabled | Project data updates with project cycles. Incremental sync ensures the timeliness of called data and reduces resource consumption |
ATTACHMENT_PARSE_ENABLE | Enabled | Documents include attachments such as renderings and floor plans. Parsing is required to link text content for marketing content generation |
SIMILARITY_THRESHOLD | 0.75–0.85 | Low-relevance historical project data must be filtered to avoid marketing content deviating from current customer needs |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material forms, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three common configuration errors
- Symptom: Model output includes unclosed
<think>tags. Cause: For open-source version V4.8.21 and later, the model's thinking output switch is not configured correctly, or the switch configuration is not synchronized to deployment nodes. - Symptom: A 401 unauthorized error is returned when calling the knowledge base chat interface. Cause: The API key is not bound to the corresponding knowledge base permissions, or the server's whitelist verification rule is omitted during key configuration.
- Symptom: Reference links returned after calling a third-party model via internet access are not rendered as clickable format in the chat interface. Cause: The reference link rendering configuration of the chat interface is not enabled, or the front-end rendering rules are not associated with the reference field.
How to confirm configurations are correctly set
- Upload a decoration project document that includes a floor plan and material list. Confirm that parsed text and attachments are fully linked to verify the parsing rule configuration is active.
- Initiate a query that includes construction cycles and material prices. Check that returned results retain the association between values and units to confirm the unit binding parameter configuration is correct.
- Simulate an incremental update scenario. Upload a modified project document and confirm the system only syncs updated content to verify the incremental sync configuration is active.
- Call the test interface with configured parameters. Check that returned results match the preset number of recalled entries and similarity filtering rules to confirm the recall and threshold configurations are active.
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.