What this category of data looks like
Financial report data for the ordnance and equipment industry comes primarily from listed company periodic reports, military group public announcements, and industry association public information. Update cycles fall into two types: fixed schedule and on-demand trigger. Annual and semi-annual reports are released on a fixed schedule. Major project progress updates, asset changes, and other temporary announcements are released as needed. Document structure includes three standardized sections: standard financial statements, management discussion and analysis, and core business details. Core fields include military product revenue share, weapons and equipment order value, R&D trial production investment share, and others. Units primarily include ten thousand yuan, hundred million yuan, units, and sets.
Constraints Imposed on Knowledge Base Retrieval and Recall
Decentralized data sources require separate indexes for public and internal data sources. This avoids mixing retrieval scopes. The coexistence of fixed schedule and on-demand updates requires the retrieval link to support switching between incremental and full updates. This ensures the latest financial report data is recalled in a timely manner. Long documents with extensive specialized terms require limiting the context length of single retrieved segments. This prevents irrelevant information from interfering with retrieval results. The presence of specialized fields requires optimizing retrieval matching rules for technical terms. This improves retrieval accuracy.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 8000–12000 characters | Ordnance and equipment financial report documents have long individual lengths. Sufficient context must be retained to cover core business fields, while avoiding excessive redundant information |
RECALL_TOP_N | 10–15 entries | Financial report data fields are scattered and specialized. A sufficient number of relevant segments must be recalled to provide adequate candidates for subsequent reranking |
SIMILARITY_THRESHOLD | 0.72–0.80 | Ordnance and equipment financial reports contain extensive specialized terminology. A higher threshold filters irrelevant content and improves retrieval accuracy |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Individual financial reports include numerous detailed attachments. Parsing takes a long time. The timeout period must be extended to avoid parsing failures |
UPLOAD_FILE_MAX_SIZE | 500 MB | Ordnance and equipment financial reports include multiple detailed reports, project descriptions, and other attachments. Larger file uploads must be allowed |
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. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Issue: Knowledge base retrieval response times out, exceeding 15 seconds. Cause: The
maxContextparameter is not adjusted. Recalling overly long financial report segments causes increased model inference time after context concatenation. - Issue: A large amount of non-financial report industry news content appears in retrieval results. Cause: The
SIMILARITY_THRESHOLDthreshold is not set, or the threshold is set too low. This fails to filter text unrelated to ordnance and equipment financial reports. - Issue: Uploaded financial report detailed attachments cannot be parsed correctly. Cause: The
UPLOAD_FILE_MAX_SIZEparameter is not adjusted, or file size exceeds the limit, causing parsing interruptions.
How to Verify Proper Configuration
- Upload a single ordnance and equipment financial report document. View the parsed text segments. Confirm that core fields such as military product revenue, order value, and others are correctly extracted.
- Submit a retrieval request containing specialized terminology. Check the number and relevance of retrieved results. Adjust
RECALL_TOP_NandSIMILARITY_THRESHOLDto ranges that meet business requirements. - Upload multiple financial report documents from different cycles in bulk. Check the speed and completeness of index updates. Confirm that the update timeliness of temporary announcements meets requirements.
- Submit a retrieval request and view system logs. Confirm that the time taken for parsing and retrieval links falls within an acceptable range. Adjust
PARSE_FILE_TIMEOUT_SECONDSto avoid timeouts.
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.