What this category’s data looks like
The data for smart decoration due diligence reports primarily comes from project bidding documents, construction contracts, material supplier quotation ledgers, on-site supervision logs, and completion settlement materials. Data update frequency follows project progress: basic information syncs weekly during the project initiation phase, daily progress node updates occur during the construction phase, and materials archive as static documents after completion. Single report document lengths vary widely. Calculate based on internal samples or conduct on-site measurements before finalizing a standard. The fixed structure includes five modules: project overview, material list, construction progress, budget details, and acceptance inspection. Core fields include decoration area, main material brand and model, purchase unit price, construction duration, and acceptance item status. Units include yuan per square meter, man-days, square meters, and others.
Constraints for Multi-turn Dialogue and Prompt Engineering
Decoration due diligence data comes from scattered sources with varied formats. Multi-turn dialogue must gradually guide users to supplement fragmented material and progress details, to avoid context confusion from excessive disorganized input in a single session. Data update frequencies differ: static archived data and dynamic progress data must be called separately. Prompt engineering must define clear recognition rules for the two types of data. Single report documents have considerable length. Multi-turn dialogue must split queries by module, to prevent triggering context overflow limits. Core fields include industry-specific terminology and non-standard units. Prompt engineering must preset matching rules, to guide the AI to align with decoration industry format requirements.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 12000–15000 characters | Adapts to the length of single decoration due diligence reports, prevents context overflow and information loss |
UPLOAD_FILE_MAX_SIZE | 200 MB | Covers total upload volume of single completion settlement report and multiple material quotation sheets |
PARSE_FILE_TIMEOUT_SECONDS | 900 seconds | Adapts to parsing time for long documents, prevents data read failures caused by interrupted file parsing |
Recall count | Top 8 entries | Matches the number of core modules in decoration due diligence reports, ensures complete recall of key information |
Similarity threshold | 0.75 | Aligns with matching precision for decoration industry-specific terminology, filters irrelevant general building material information |
Chunk size | 1000 characters | Adapts to long document splitting rules, preserves complete semantics of modules such as material lists and budget details |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material types, data volume, and business rules. Specific issues require individual analysis. It is recommended to conduct tests on internal samples before finalizing settings.
Three Common Misconfigurations
- Issue: After upgrading to version
4.9.0, refreshing the dialogue page displays a new conversation, and existing records are lost. Cause: Session storage configuration was not synced after the version update, causing session data to not be correctly bound to the active account. - Issue: The AI prompts that no file was uploaded, and cannot read the document interpretation content bound to the system prompt. Cause: The system prompt was not correctly associated with the uploaded decoration material list or supervision log file, or no callable vector data was generated after file parsing.
- Issue: When calling a workflow to generate an export link, no download entry is displayed at the bottom of the dialogue. Cause: The workflow node was not correctly configured with session context binding, and the generated document content was not associated with the output link of the active dialogue.
How to Verify Proper Configuration
- Upload a single decoration completion report that meets industry length standards, check if the vector data generated after parsing includes the preset core fields.
- Initiate a multi-turn dialogue, sequentially query modules such as material list and construction progress, confirm that context association is correct for each reply, with no information gaps.
- Adjust the
Similarity thresholdparameter, test term matching results for different values, confirm that recognition precision meets decoration industry-specific terminology requirements. - Trigger the configured workflow to generate a document, check if an accessible download link is generated on the dialogue page, confirm that session data binding is correct.
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.