What this category’s data looks like
Data for film and theater financing daily reports comes primarily from public corporate financing announcements, film industry association filing records, and theater project submission documents. Updates follow a daily schedule, covering newly added film project financing updates from the current day. Documents are primarily structured tables, with fields including project name, producing entity, financing amount, financing round, number of cooperating theaters, and planned release schedule. Amount units are mostly ten thousand yuan or hundred million yuan. Schedules use standard date formats. The number of cooperating theaters is an integer. Some documents include several hundred characters of financing background explanation.
Constraints on knowledge base retrieval and recall
The daily update requirement means retrieval systems must support incremental synchronization. This avoids full reprocessing of historical data and reduces compute resource consumption. Structured fields and fixed unit requirements mean precise matching for specific fields during retrieval. Generalized full-text search is not suitable for this scenario. Short individual document length means no overly long context window is needed to carry complete information. Batch file parsing efficiency must still be monitored. Strong timeliness of financing information requires retrieval results to prioritize content updated on the current day and the past three days. This avoids including outdated financing updates.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Film and theater financing daily reports are mostly structured tables and short text, with short parsing times. 300 seconds covers processing needs for batch files. |
Recall count | Top 8-12 entries | Valid information for film financing daily reports is concentrated in around 10 recent entries. Too many entries introduce redundant content, too few miss key updates. |
Similarity threshold | 0.75-0.85 | Keyword matching requirements for financing information are high. A threshold that is too low introduces irrelevant industry news, too high misses valid entries. |
maxContext | 1000-1500 characters | Core information for individual financing daily reports is moderately long. This range fully carries core content without exceeding context window limits. |
UPLOAD_FILE_MAX_SIZE | 500 MB | Single bulk packaged financing daily report files typically do not exceed 500 MB. This setting avoids upload timeouts and resource waste. |
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 Mistakes
- Issue: Retrieval response times are too long. Some requests trigger
504 Gateway Timeout. Cause: ParametersmaxContextandRecall countare not adjusted based on the short text characteristics of film financing daily reports. High parameter configurations from long document scenarios are used, leading to context window overload. - Issue: After uploading bulk docx/pdf files, some files fail parsing and return
400 Bad Request. Cause: ThePARSE_FILE_TIMEOUT_SECONDSparameter is not adjusted. Parsing time for some financing daily report files with complex nested tables exceeds the default value. - Issue: Different departments cannot access their exclusive film financing daily report knowledge base. Cause: The
permission_scopeparameter is not configured, and independent knowledge base permission groups are not assigned to different departments.
How to Verify Proper Configuration
- Run a retrieval test with the keyword "same-day film financing". Verify that the update dates of returned results match the preset time range.
- Upload a financing daily report file that includes structured tables. Check that parsed fields fully match the retrieval dimensions required by the business.
- Assign exclusive knowledge base permissions to a test account. Verify that the test account can access the knowledge base normally, while other accounts cannot access it.
- Adjust the
Similarity thresholdparameter. Compare changes in retrieval result relevance to confirm the threshold setting meets business requirements.
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.