What this category of data looks like
Data sources include public disclosure documents from civil aviation industry regulators and regular operational disclosure documents from airport entities. The update cadence is daily, with same-day operational and financing-related data released. Document structure includes daily takeoff and landing data, passenger and cargo turnover data, current financing project details, and fund usage annotations. Fields include takeoff and landing sorties, passenger and cargo throughput, financing amount, financing term, and fund usage. Units are sorties, tons, yuan, days, and text descriptions respectively. Single documents typically contain aggregated data for consecutive multiple days, and document fields vary slightly across different airports.
Constraints Imposed on Multi-turn Dialogue and Prompt Engineering
The daily update feature requires multi-turn dialogue to pull the latest daily report data on each call, avoiding expired cached data. Combined multiple types of fields require prompts to clearly distinguish operational and financing-related questions, preventing confusion between different dimensions of information. Documents include multiple detailed items, so support for layer-by-layer follow-up questions about specific project details is needed. This means multi-turn context must retain recent keywords and date information. Field differences across airports require prompts to adapt to the currently bound knowledge base structure, avoiding field matching errors. Additionally, data sensitivity requires conversations to be strictly limited to authorized scope, preventing unauthorized access.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | Last 20 turns of dialogue context | Aviation airport financing daily reports involve multi-dimensional fields, requiring retention of recently asked date and project keywords to avoid information loss from context overflow |
RECALL_TOP_K | Top 8-12 recalled segments | Daily reports include multiple types of detailed fields; too many recalled segments will disrupt context, while too few will fail to cover project details |
UPLOAD_FILE_MAX_SIZE | 200 MB | Single airport financing daily report parsing files usually include aggregated historical data across multiple periods, requiring support for large file uploads |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Large daily report documents include multi-page detailed content, with long parsing times, requiring extended timeout periods |
VAR_KNOWLEDGE_BASE_ID | Dynamically passed via conversation variables | Supports switching between different airport financing daily report knowledge bases via variables, adapting to multi-scenario requirements |
SIMILARITY_THRESHOLD | 0.75-0.85 | Filters low-relevance historical data segments, only retaining daily report content with strong matching to user questions |
The parameter values provided on this page are conventional recommendations used as a starting point for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require individual analysis, and it is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Phenomenon: Shared conversation links are accessible without verification, containing sensitive operational data of airport financing. Cause: The
SHARE_LINK_AUTHconfiguration item is not enabled, resulting in unauthenticated public shared links. - Phenomenon: Dialogue recall results include historical document content unrelated to the current financing daily report. Cause: The global knowledge base reference switch is not turned off, or the conversation is not bound to a single airport financing daily report knowledge base.
- Phenomenon: After uploading a new airport financing daily report document, previously uploaded documents are also included in the recall scope. Cause: The
PARSE_CLEAR_EXISTING_FILESconfiguration is not enabled, resulting in historical files being loaded cumulatively during parsing.
How to Verify Proper Configuration
- Generate a conversation share link, access it using an unauthorized browser window, and verify whether authentication is required.
- Submit a question spanning multiple fields, such as "What is the association between today's financing fund usage and today's takeoff and landing data", and check that the recall results only include the currently bound financing daily report content.
- Upload a single airport financing daily report document, upload another document, then submit a question targeting the content of the new document, and confirm that only the content of the new document is recalled.
- Inject the
VAR_KNOWLEDGE_BASE_IDvariable into the conversation configuration, submit a question, and verify that the knowledge base content switches with the variable value.
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.