What the Data for This Category Looks Like
Solid waste treatment financial report data comes from two main sources: publicly disclosed annual, semi-annual, and quarterly reports of listed solid waste treatment enterprises, and industry compliance filing documents released by ecological environment regulatory authorities. Documents follow a chapter-based structure, containing core operating data, project updates, compliance metrics, and risk warnings. Single document lengths vary significantly. Count or test with local samples before finalizing settings. Core fields include domestic waste harmless treatment volume, hazardous waste disposal capacity, and project operating costs. Corresponding units are tons, tons per day, and 10,000 yuan. Data updates follow a fixed schedule at the end of each quarter and each year. Additional updates trigger when temporary major project announcements are released.
Constraints Imposed on Knowledge Base Retrieval and Recall
The long document structure of solid waste treatment financial reports requires the retrieval link to support semantic segmentation before recall. This prevents single segments from exceeding model context limits. The presence of specific business fields and units requires retrieval to match corresponding business terms and units. This avoids hitting revenue-related data from other industries. The fixed quarterly/annual update rhythm plus temporary announcements requires the knowledge base to use an incremental synchronization mechanism. Regularly pull the latest financial reports and regulatory documents to avoid recalling outdated data. Financial reports may contain unrelated affiliated business content. Configure business scenario filtering rules before retrieval to only recall paragraphs directly related to solid waste treatment.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
chunk_size | 800–1200 characters | Aligns with the semantic integrity of single-segment business data in solid waste treatment financial reports, avoiding splitting that disrupts business logic |
similarity_threshold | 0.72–0.85 | Filters low-match content unrelated to solid waste financial reports, reducing irrelevant hits |
max_recall_count | Top 10 entries | Covers scattered core data points such as projects and compliance metrics in solid waste financial reports |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Adapts to the parsing time required for long financial report documents, avoiding parsing timeout failures |
SYNC_INCREMENTAL_ENABLE | Enabled, synchronized by update time | Matches the quarterly/annual update and temporary announcement rhythm of solid waste financial reports |
rerank_top_n | Top 5 entries | Performs secondary sorting on recall results, focusing on the most relevant solid waste business data |
The parameter values provided on this page are common recommended 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 with local samples before finalizing settings.
Three Common Mistakes
- Phenomenon: When searching for "2024 solid waste treatment volume", irrelevant retail industry revenue data is returned. Cause: Retrieval filtering for specific business fields of solid waste treatment financial reports was not configured, and matching unit and term ranges were not limited.
- Phenomenon: A
PARSE_TIMEOUTerror code is returned when parsing a single solid waste financial report with more than 30 pages. Cause: ThePARSE_FILE_TIMEOUT_SECONDSconfiguration value is lower than the actual time required for document parsing, leading to parsing interruption. - Phenomenon: The latest quarterly solid waste treatment financial report announcements are not covered after knowledge base synchronization. Cause: The incremental synchronization rule was not configured to trigger by update time, and only full synchronization was performed, leading to delayed updates.
How to Confirm Proper Configuration
- Upload a solid waste treatment financial report test document with more than 30 pages, check the execution status of the parsing task, and confirm no timeout errors occur.
- Initiate a retrieval request containing exclusive terms for solid waste business, verify the relevance of recall results, and adjust matching rules to meet business scene requirements.
- Simulate the update scenario of a temporary major project announcement, verify whether the knowledge base pulls the latest documents according to the configured synchronization rules.
- Check the number of returned retrieval results, confirm they fall within the configuration range of
max_recall_count.
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.