What the Data for This Category Looks Like
Solid waste treatment investment research data sources include ecological environment department hazardous waste management ledgers, local sanitation department collection statistics, solid waste treatment enterprise operation logs, and industry standard specification documents. Update cycles fall into three categories: national standards are revised every 1-2 years, local ledgers are updated quarterly, and enterprise operation data is synchronized daily.
Document structure includes structured ledgers (with fields such as hazardous waste code, disposal volume, disposal method), semi-structured industry reports, and unstructured operation fault records. Fields and units have clear specifications: hazardous waste code is an 8-digit numeric code, disposal volume is measured in tons or cubic meters, pollutant emission concentration is measured in mg/m³, and equipment operating duration is measured in hours.
What Constraints These Characteristics Impose on Multi-turn Dialogue and Prompt Engineering
Solid waste treatment investment research data characteristics impose multiple constraints on multi-turn dialogue and prompt engineering configurations. First, structured ledger fields are numerous and unit specifications are strict. Multi-turn dialogue must retain context information such as hazardous waste codes and time ranges to avoid repeated inquiries about basic parameters. Second, data update frequencies vary greatly. Static standards and dynamic operation data must be clearly distinguished in prompt engineering to prevent the use of outdated information. Third, multiple types of documents coexist. Differentiated recall strategies must be configured to distinguish matching logic between structured data and unstructured logs. Fourth, investment research personnel often need to compare data across time periods. Multi-turn dialogue must support context-bound timelines to ensure consistent query scopes.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 8000–12000 characters | Carries structured context such as hazardous waste codes, time ranges, and disposal volumes in multi-turn dialogues to avoid truncation of critical information |
recall_top_k | Top 10–15 entries | Solid waste treatment investment research has a large number of structured data entries. A sufficient number of ledger and report fragments must be recalled to support matching |
similarity_threshold | 0.75–0.85 | Filters low-match structured data to avoid recalling hazardous waste category entries unrelated to the query |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Adapts to the parsing requirements of long industry reports and multi-page operation logs in the solid waste industry, preventing timeout during large document parsing |
UPLOAD_FILE_MAX_SIZE | 500 MB | Supports batch upload of industry standard documents and enterprise operation logs to meet the storage needs of investment research materials |
system_prompt | Includes solid waste unit verification and context time binding rules | Clearly requires the prompt to verify unit consistency of returned results and bind time query ranges for multi-turn dialogues |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require on-site analysis. It is recommended to test against your own samples before finalizing settings.
Three Common Mistakes
- A
file_not_founderror is returned when calling the dialogue interface, indicating that the file has not been uploaded. This occurs because the interpretation document referenced in the system prompt is not mounted to the current session's knowledge base, or a dialogue request is triggered before document parsing is complete. - After upgrading to version
4.9.0, refreshing the dialogue page displays a new conversation, and historical conversation fields are empty. This occurs because the default session storage path changes after the version upgrade, and the configuration item is not updated synchronously. - Solid waste data entries recalled during multi-turn dialogue do not match the query. For example, querying HW01 hazardous waste but recalling HW12 entries. This occurs because
similarity_thresholdis set too low, failing to effectively filter low-match structured data.
How to Confirm Correct Configuration
- Initiate a multi-turn query that includes a hazardous waste code and time interval. Verify that returned results bind context fields and units, with no unit confusion or context loss.
- Upload a solid waste industry standard document. Verify that parsing completes within the preset timeout period, and returned content includes core technical parameters from the document.
- Review the system prompt template. Confirm that it includes solid waste data unit verification rules and multi-turn context binding logic.
- After upgrading the version, check the session storage configuration. Confirm that it matches the permission settings of the current deployment environment, and historical conversations load normally after refreshing the page.
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.