What Data Looks Like for This Category
Data sources for industrial park due diligence include territorial and spatial planning filing documents, settled enterprise ledgers from park operators, real estate registration certificates, and annual energy consumption and rent statistics documents. Data update cycles vary. Settled enterprise changes and rent adjustment information are updated monthly or quarterly. Land planning change information is updated annually. Real estate registration information is updated upon ownership change. Document structures mostly combine structured tables and long paragraphs. They include standardized fields such as park floor area (unit: square meters), settled enterprise registered capital (unit: ten thousand yuan), settlement time (format: YYYY-MM-DD), and land use certificate number. Scanned proof file attachments are also included.
What Constraints These Characteristics Impose on Citation Sources and Traceability
Multi-source and scattered data sources require traceability systems to associate unique identifiers across different platforms. This prevents confusion of identically named park data across different files. Differences in update cycles require traceability tags to distinguish real-time collected operational data from offline archived planning documents. This ensures the timeliness of due diligence reports. Complex structured documents require traceability to locate specific table rows, paragraphs, or attachment page numbers. Only pointing to entire files cannot meet precise traceability needs. Standardized fields and units require traceability information to retain original unit identifiers. This prevents unit ambiguity across different documents.
How to Configure Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
recall count | Top 10-15 entries | Industrial park due diligence data covers multiple dimensions including settled enterprises, land planning, and operational statistics. It is necessary to cover core information while avoiding redundancy |
similarity threshold | 0.72-0.85 | Park data contains a large number of standardized fields. A threshold that is too low will introduce irrelevant cross-regional planning or non-associated enterprise data |
segment length | 800-1200 characters | Park documents mostly combine long tables and paragraphs. An overly long segment will split complete associated information of the same enterprise, while an overly short segment will increase traceability difficulty |
citation source display format | Show file path + table row number/page number | Industrial park due diligence reports require precise positioning to specific land use certificate pages or settled enterprise list rows. Only displaying the file name cannot meet traceability needs |
maximum context window | 12000-16000 characters | Due diligence reports need to associate multiple scattered park data segments. An overly small window will cause loss of key information |
reordered return count | Top 5-8 entries | Prioritize displaying park operational data directly related to core due diligence indicators, and filter out secondary information |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing.
Three Common Misconfigurations
- Issue: Unescaped
\ncharacters appear in cited content. Cause: Thecitation source formatting templateis not configured, causing line breaks in original text to be output directly. - Issue: The number of recalled citations exceeds the expected range. Cause: The
recall countis not adjusted based on the dispersion of park data, resulting in a large amount of irrelevant historical park data being included. - Issue: All responses forcibly include citation sources and cannot be hidden. Cause: The
citation source display formatis not set tohidden, causing all responses to include traceability information.
How to Confirm Correct Configuration
- Upload an industrial park settled enterprise list document, trigger knowledge base recall, and check if the returned citations include specific table row numbers or attachment page numbers.
- Adjust the
similarity thresholdto 0.7, test the recall results, and confirm that irrelevant cross-regional land planning data is not included in the recall range. - View the
citation source formatting template, enter test text, and confirm that line breaks have been properly processed and no native\ncharacters appear. - Set the
citation source display formattohidden, test the response content, and confirm that no traceability information is displayed. - Upload multiple associated park documents, test the response content, and confirm that no context overflow related error prompts appear.
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.