What the Data for This Category Looks Like
Data sources for specialized chain industry research reports include chain brands’ public quarterly financial reports, third-party industry chain store monitoring datasets, and official brand operation briefings. Update cycles fall into three categories: quarterly updated financial report data, weekly updated store operation data, and temporarily released operation announcements. Most documents use structured tables paired with text analysis as their core structure. Core fields include total number of stores, new stores added, average daily customer traffic per store, per-store per-square-meter efficiency, and regional revenue share. Their units are, respectively: units, units, person-times, yuan/square meter, and share.
What Constraints Do These Characteristics Impose on the Citation Source and Traceability Workflow
Data sources for specialized chain industry research reports are scattered, and update cycles vary significantly. First, the traceability workflow must accurately associate unique identifiers from different data sources, such as announcement numbers for financial reports, report codes for third-party monitoring, and publish timestamps for official announcements, to avoid confusion between fields with the same name from different sources. Second, the valid reference periods vary notably across data types: quarterly financial report data has a longer valid period, while store operation data has a shorter valid period. The traceability workflow must configure recall time ranges differentiated by data type, to ensure only data sources within the current valid range are retrieved. Additionally, documents use structured tables as their core display format, so traceability must support matching source information for specific rows within tables; only associating with the full document will make it impossible to locate the original disclosure content for specific operating indicators when citing.
How to Set Configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
recall_num | Top 8-12 entries | Specialized chain industry research reports have a large amount of structured data with high effective information density. Too many recalled entries will introduce redundancy, while too few will fail to cover core operating indicators |
similarity_threshold | 0.75-0.85 | Field naming in chain research reports is relatively standardized. A threshold that is too low will introduce irrelevant store data, while a threshold that is too high may miss sub-indicators of the same category |
rerank_top_n | Top 5-7 entries | Retain enough candidate sources for traceability, while filtering low-correlation non-chain research report content |
reference_template | Source: {source_name}, Publish Time: {publish_time}, Document Section: {section_name} | Matches the multi-source, multi-section structured characteristics of specialized chain industry research reports, and clearly displays the specific disclosure location of the citation |
chunk_max_length | 1200-1500 characters | Table row content in chain research reports is usually lengthy. Too long a segment will reduce recall accuracy, while too short a segment will split complete operating indicator entries |
rag_timeout | 600 seconds | Parsing some research reports with detailed multi-store information takes a long time. Sufficient timeout time must be reserved to avoid mid-process interruptions |
The parameter values provided on this page are general recommendations used as a starting point for configuration. Actual values are affected by material format, data volume, and business rules. Specific issues require targeted analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: After upgrading to version 4.9.7, citation sources are not displayed at the end of knowledge base responses. Cause: The
enable_referenceparameter is not enabled, or the reference template configuration is empty, causing the system to fail to generate citation identifiers. - Symptom: Frequent
504 Gateway Timeouterrors are returned when calling the RAG workflow. Cause: Therag_timeoutconfiguration is not set to a value adapted to long document parsing, causing research reports with detailed multi-store information to time out before parsing is complete. - Symptom: Recalled citation sources include non-chain industry research reports, and cannot accurately match specialized chain operating data. Cause: The
similarity_thresholdis set too low, or data source filtering rules are not configured, causing low-correlation content to be recalled.
How to Verify Proper Configuration
- Upload a specialized chain industry research report document, trigger retrieval and question answering, check if the configured reference template content is displayed at the end of the response, and verify that fields such as source name and publish time match the actual information in the document.
- Upload a research report containing structured tables, retrieve questions about specific operating indicators in the tables, check that the citation source accurately points to the corresponding section or table row in the document. Only associating with the full document will not meet the accurate pointing requirement.
- Adjust configuration items such as the number of recalled entries and similarity threshold, compare the number of recall results under different configurations, and confirm that they meet the data source coverage required by the business.
- Trigger multiple consecutive rounds of question answering, check that the citation source for each round is correctly displayed at the end of the response, and confirm that the citation traceability function works properly after context association.
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.