What Data for This Category Looks Like
The financial report data of listed aerospace equipment companies is primarily sourced from publicly disclosed periodic reports and temporary announcements from stock exchanges. Update timelines follow regulatory requirements:
- Annual reports are released once per year
- Semi-annual and quarterly reports are issued quarterly
- Temporary announcements are updated alongside major events
Document structures include core financial statements, operational analysis, and business segment breakdown sections. Core fields include aerospace equipment business revenue, backlog order value, delivery sorties, total R&D expenditure, and more. Common units are RMB 10,000 yuan, sorties, units, and others. Data for certain specialized models must be extracted from business segment descriptions.
Constraints on Multi-turn Dialogue and Prompting
The multi-source, scattered nature of aerospace equipment financial reports requires multi-turn dialogue to support mixed retrieval of structured report fields and unstructured business descriptions. Frequently updated temporary announcements require embedding the latest data retrieval logic into dialogue flows to avoid using outdated information.
Specific meanings of professional fields such as delivery sorties and backlog order value must be clearly and uniformly defined in prompts to prevent understanding deviations. Some business data must be extracted from segment breakdown content. Multi-turn dialogue needs to guide users to clarify specific business directions to reduce context confusion.
Configuration Settings
| Configuration Item | Recommended Value Range | Rationale |
|---|---|---|
maxContext | 12000–16000 characters | The text length of a single annual report for aerospace equipment is mostly between 10,000 and 15,000 characters. Multi-turn dialogue needs to retain more than 3 rounds of context, so this range can cover complete dialogue and financial report content |
recall_top_k | Top 3–5 entries | Core data from aerospace equipment financial reports is scattered across different announcement sections. Retrieving too many will introduce irrelevant information, while retrieving too few will miss key business data |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Aerospace equipment financial reports contain a large number of structured tables and unstructured business descriptions, resulting in long parsing times. 300 seconds can cover the complete parsing process |
chat_history_max_length | Top 6–8 rounds | Multi-turn questions for aerospace equipment financial report analysis mostly focus on business data and segment breakdowns. 6-8 rounds can cover complete analysis logic without redundancy |
similarity_threshold | 0.75–0.85 | Correlation between aerospace equipment business and other businesses in financial reports must be distinguished. A threshold that is too low will introduce irrelevant business data, while a threshold that is too high will miss relevant content |
The parameter values provided on this page are common recommended starting points 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 Mistakes
- A
504 Gateway Timeouterror occurs. The cause is failure to adjustPARSE_FILE_TIMEOUT_SECONDSto a duration suitable for parsing aerospace equipment financial reports. The default timeout period is insufficient to complete long-text parsing. - System prompts do not take effect as expected. The cause is failure to correctly configure the execution order of
system_promptin dialogue nodes, resulting in preset rules not being loaded first. - Shared applications experience cross-user dialogue content leakage. The cause is failure to enable the user session isolation switch, resulting in different users sharing the same dialogue context storage.
How to Verify Proper Configuration
- Upload the complete annual report of a listed aerospace equipment company, check whether the parsed text includes core fields such as aerospace equipment business revenue and delivery sorties, to confirm that the parsing logic is working correctly.
- Initiate a multi-turn query, for example, first ask about current period aerospace equipment revenue, then ask about year-over-year changes, to confirm that dialogue context is correctly retained and prompt rules are applied.
- Trigger a financial report parsing operation, check whether the system log records parsing duration and result status, to confirm that the timeout configuration is effective.
- Generate a shared link and access it using different accounts, confirm that dialogue content from different accounts does not interfere with each other, to confirm that the session isolation configuration is effective.
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.