What the Data for This Category Looks Like
The data sources for air pollution control research reports include publicly available monitoring data from ecological and environmental departments, governance reports released by industry associations, technical research results from research institutes, and internal green project assessment documents from financial institutions. Public monitoring data receives daily updates. Industry research reports release quarterly. Internal documents update irregularly.
A single document usually includes modules such as regional air pollutant monitoring data, governance technical solutions, emission reduction benefit calculations, and policy interpretations. Fields cover point code, pollutant type, concentration unit, emission reduction amount, policy effective date, and more. Some documents include high-definition monitoring charts and data tables.
Constraints for HTTP Interfaces and External Systems
Since financial institutions’ green investment research and risk control scenarios require precise matching of regional and temporal research report content, interfaces must support filtering requests by fields such as region and policy effective date. Different data sources have widely varying update rhythms, so interfaces must support both incremental synchronization and full synchronization connection modes.
Professional environmental monitoring fields use exclusive units. When connecting to external systems, retain original units to avoid conversion errors that disrupt analysis results. A single research report may contain large numbers of data tables and charts. The interface’s document parsing and recall logic must adapt to long text and multi-format content to prevent truncation or parsing failures.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
knowledge_base_ids | Pass the ID string of the corresponding air pollution control research report library | Financial institutions must bind their exclusive research report library to API requests to ensure returned content is only associated with the target knowledge base |
similarity threshold | 0.78-0.85 | Filter irrelevant regional monitoring data and retain air pollution control research report content that highly matches investment research themes |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | A single air pollution control research report may contain multiple pages of data tables and charts, resulting in long parsing time |
UPLOAD_FILE_MAX_SIZE | 2048 MB | Industry research reports may be attached with high-definition monitoring maps and batch data files, resulting in large single-file size |
incremental synchronization interval | 1 time per day | Public monitoring data is updated daily, so the latest data can be synchronized at this frequency. Industry research reports can be configured for quarterly synchronization separately |
API request timeout | 600 seconds | When pulling air pollution control research reports in batches, the interface response time is long, so sufficient time must be reserved for data return |
The parameter values provided on this page are all common recommendations used as a starting point for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing.
Three Common Configuration Mistakes
- Symptom: API calls return results that do not include uploaded air pollution control research report content, only return generic responses, and some scenarios return status code 403. Cause: The
knowledge_base_idsparameter is not specified in the API request, or the knowledge base does not have API access permissions enabled. - Symptom: Pollutant concentration units in API returned results do not match the original research report. Cause: Automatic unit conversion configuration is enabled, and professional units such as μg/m³ and tons/year of the original monitoring data are not retained.
- Symptom: The number of returned results after calling the API is insufficient, inconsistent with test results on the platform side. Cause: The configured
similarity thresholdis too high, filtering some eligible research report content.
How to Confirm Proper Configuration
- Include the correct
knowledge_base_idsparameter when calling the API, then check thesourcefield of the returned result to confirm reference to documents from the target air pollution control research report library. - Compare answers tested on the platform side with API returned answers to confirm referenced research report content and field information are fully consistent.
- Check the
metadatafield of the API returned result to confirm it includes exclusive original research report fields such as point code and pollutant type. - Simulate a batch research report pull request to confirm interface response time does not exceed the configured
API request timeout.
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.