What the data for this category looks like
This scenario supports aerospace equipment marketing and customer acquisition needs for the financial industry. Its core data covers materials related to aerospace equipment. Data sources include complete aircraft design specifications, flight test verification reports, spare parts specification manuals, official marketing promotional materials, and similar documents. Update schedules adjust based on project progress. Batch updates trigger when new aircraft are approved for development, finalized, inducted into service, or unveiled at air shows. Small daily updates apply to marketing materials tied to events. Document structures fall into three categories: structured parameter tables, long-form technical descriptions, and component disassembly schematic explanations. Fields include maximum takeoff weight, cruise Mach number, applicable range, and more. Units use mixed standards such as kilograms, tons, kilometers per hour, and Mach.
Constraints on retrieval and recall
The structured and unstructured nature of aerospace equipment data requires the retrieval link to support both structured parameter matching and non-contextual text recall. Sudden update rhythms require the recall system to adjust synchronization frequency flexibly. This avoids delayed or redundant synchronization. Document lengths vary widely. Some files are just a few pages of parameter cards, while others are dozens of pages of flight test reports. Segment configuration must balance contextual association and model window limits. Mixed-unit parameter fields need unit normalization before retrieval. Without this, parameter matching will have deviations. Target content will not be recalled accurately.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 8000–12000 characters | Aerospace equipment documents often include long technical paragraphs. Values that are too long exceed model context windows. Values that are too short lose associated parameters. |
Recall count | Top 6–10 results | Marketing and customer acquisition scenarios need fast access to accurate product information. Too many results distract audiences. |
Similarity threshold | 0.72–0.85 | Aerospace equipment parameters require high precision. Too low thresholds include irrelevant aircraft data. Too high thresholds miss similar parameter entries. |
PARSE_TABLE_STRICT | false | Some marketing material tables have merged cells. Strict parsing loses data. |
UPLOAD_FILE_MAX_SIZE | 200 MB | Large flight test reports and complete aircraft manuals have large file sizes. |
Incremental sync interval | 15–60 minutes | Aerospace equipment updates happen unexpectedly. This range balances synchronization timeliness and server load. |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume, and business rules. Each situation requires individual analysis. It is recommended to test on your own samples before finalizing settings.
Three common misconfigurations
- After uploading an aerospace equipment parameter table with merged cells, the knowledge base creation page fails to select the table dataset. This occurs because
PARSE_TABLE_STRICTis not configured asfalse. The parsing engine does not recognize tables with merged cells as valid datasets. - After configuring knowledge base update settings, the latest released aircraft parameters do not appear in retrieval results. This happens because the incremental synchronization interval is set too long. The system does not pull updated document content in a timely manner.
- When searching for the keyword "maximum takeoff weight", retrieval results show values in both tons and kilograms. This occurs because unit normalization field mapping rules are not configured. Parameter matching uses inconsistent unit standards.
How to confirm correct configuration
- Upload an aerospace equipment parameter table with merged cells. Check if all fields are preserved in the parsed data. Confirm that the
PARSE_TABLE_STRICTconfiguration works. - Manually trigger a knowledge base incremental synchronization. Wait for the preset interval. Search for the latest updated aircraft parameters. Confirm that results include the updated content.
- Search for keywords with unit parameters. Check if parameters in retrieval results use consistent units. Confirm that unit normalization rules are configured.
- Test retrieval of associated parameters in long documents. Check if retrieval results include contextual technical descriptions. Confirm that the
maxContextconfiguration matches document lengths.
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.