What the data for this category looks like
Tourism attraction financing daily report data comes from public investment and financing announcements released by local cultural and tourism authorities, filing information from local financial supervision bureaus, financing filings from the National Enterprise Credit Information Publicity System, and aggregated and organized data from third-party tourism and finance data terminals. Updates are released every working day, and updates are paused during holiday closures. Most documents are structured CSV or standardized PDF reports. Each record corresponds to one attraction financing transaction, with fixed fields including attraction name, financing subject, financing amount (unit: ten thousand yuan), financing method, financing time, matching institutions, project type, and location.
What constraints these characteristics impose on the knowledge base retrieval and recall link
Multi-source collected public data has inconsistent field descriptions. For example, financing method may be labeled "equity financing" or "equity". The retrieval link must normalize field semantics. The daily update requirement means recall data must be strictly limited to the most recent working day cycle, to avoid including outdated information. The structured document structure requires retrieval to prioritize field matching. Using full-text fuzzy matching may introduce irrelevant records. Fixed unit fields (such as ten thousand yuan) require matching unit information during retrieval, to prevent incorrect recall where amount values do not match their units.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Recall Count | Top 8 | Tourism attraction financing daily reports have clear single-record fields. Too many recalls will increase context redundancy and reduce model understanding efficiency |
Similarity Threshold | 0.75–0.85 | Structured data requires high matching accuracy to avoid irrelevant non-financing attraction information in retrieval results |
Chunk Length | 600–800 characters | The text length of a single financing record is moderate. After chunking, all field information can be fully retained, avoiding field splitting and breakage |
PARSE_STRUCTURED_DATA | Enabled | The data source is structured reports. Enabling this option can accurately extract field information and improve retrieval matching accuracy |
Incremental Sync Interval | 2:00 AM daily | Financing daily reports are updated on the same working day. Nighttime sync can obtain the latest same-day financing data |
Multi-source Deduplication Threshold | 0.9 | The same financing record collected from multiple sources may have inconsistent field descriptions. A high threshold can avoid repeated recalls of the same transaction |
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. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three common configuration errors
- Symptom: The knowledge base retrieval interface returns "No available channel for model gpt-4o-mini under group default". Cause: The calling channel for gpt-4o-mini is not configured in the default group, or the quota for the corresponding channel has been exhausted.
- Symptom: Non-current-day financing records appear in retrieval results. Cause: The
recall time rangeparameter is not set, or the incremental sync configuration does not follow working day rules, resulting in pulling historical data. - Symptom: Financing amount units are mixed in retrieval results, with records showing both ten thousand yuan and hundred million yuan. Cause: The
PARSE_STRUCTURED_DATAconfiguration is not enabled, and field unit normalization is not performed, resulting in field matching confusion.
How to confirm the configuration is correct
- Manually upload a test tourism attraction financing daily report record, enter the query term corresponding to the field in the knowledge base retrieval interface, and verify that the returned results include the test record.
- View the knowledge base sync logs, confirm that the most recent sync time matches the set
incremental sync interval, and there are no failed sync records. - Search for query terms that include unit fields, verify that the financing amount units in the returned results are unified, with no unit confusion.
- Check the group configuration interface, confirm that the calling channel for the selected model is activated in the corresponding group, and there are no prompts for unavailable channels.
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.