What the data for this category looks like
Agrochemical investment research data mainly comes from industry association monthly production capacity monitoring reports, regularly published operating data from listed companies, official pesticide registration certificate databases, original field trial records, and commodity raw material price market data sources. Document types include structured production capacity tables, long-form research reports with professional terminology, and experimental data documents with units. Fields include product name, active ingredient percentage, registration certificate number, raw material procurement cost, per-mu revenue, and others. Units involve ten thousand tons, kg/mu, yuan/ton, and more. Update frequency varies by data source type: raw material prices are updated daily, industry reports are updated monthly, and patent data is synchronized in real time.
Constraints on deployment and upgrade from these characteristics
Agrochemical investment research data contains a large number of structured fields and professional terminology. Custom field extraction rules must be configured during deployment to ensure parsing results match business requirements. A high proportion of long-form research reports requires adjusting parsing timeout and context length parameters to avoid parsing interruptions or information truncation. Frequently updated raw material price data requires scheduled synchronization tasks to be deployed. During upgrades, database structure compatibility must be maintained to prevent data synchronization interruptions. Documents dense with professional terminology require adaptation of reranker model professional corpus configuration, otherwise retrieval result relevance may be abnormal.
Configuration settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Agrochemical research reports and patent documents have long lengths, and standard parsing durations cannot complete full parsing |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Compressed packages containing original field trial data have large volumes, so upload limits must be relaxed |
maxContext | 800–1200 characters | Agrochemical professional terminology is dense, so sufficient context must be retained to ensure semantic completeness and avoid loss of key information |
Recall count | Top 10 results | Investment research requires coverage of multi-dimensional data sources to avoid missing key information such as production capacity, costs, and policies |
Reranker return count | Top 3 results | Investment research decisions require precise results, and excessive redundant information will interfere with professional judgment |
SYNC_DATA_INTERVAL | 3600 seconds | Real-time data such as raw material prices requires high-frequency synchronization, while daily updates of industry reports match business rhythms |
The parameter values provided on this page are all conventional recommendations used as starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Symptom: After upgrading to version 4.10.1, existing knowledge base content is not displayed synchronously on the frontend. Cause: The database migration script for the corresponding version was not executed. Differences in database table structures between old and new versions prevent data from being read.
- Symptom: The reranker model deployed via TEI passes testing, but the
is_relevantfield in retrieval results always showsfalse. Cause: Thereranker_modelparameter was not correctly configured to point to thebge-rerankerseries model during deployment, or the model loading path configuration on the compute node was incorrect. - Symptom: The Markdown export function embedded in an iframe cannot be manually closed. Cause: The
DISABLE_IFRAME_MD_EXPORTenvironment variable was not modified during Docker deployment. The default configuration does not disable this function.
How to confirm the configuration is correct
- Upload an agrochemical document containing a pesticide registration certificate number, and check whether preset fields are correctly extracted in the parsing results.
- Manually trigger a scheduled synchronization task, and check whether background synchronization logs complete data source updates within the preset time.
- Initiate a query containing agrochemical professional terminology, and check that the number of reranked results matches the configured requirements.
- View system upgrade logs to confirm that database migration scripts were executed without error messages.
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.