What the data for this category looks like
Feed industry research report data primarily comes from agricultural industry monitoring platforms, public reports from feed industry associations, and disclosure documents from large feed enterprises regarding production capacity and raw material procurement. The primary update rhythm consists of monthly regular industry analysis reports, supplemented by temporary documents issued in response to raw material price fluctuations or adjustments to breeding policies.
Document structures typically include raw material market trends, formula cost accounting, downstream breeding demand correlation analysis, and policy impact interpretations. Fields covered include raw material category, pricing unit (yuan/ton, kg), report release time, and sampling area range, among others.
What constraints do these characteristics impose on the citation source and traceability workflow
The multi-source, scattered origins of feed research reports require traceability systems to support link binding across platforms and document types. The dual update rhythm requires traceability functions to adapt to both regularly scheduled updates and immediate pulling of temporary emergency content. The long-paragraph structure of documents requires traceability anchors to accurately target core data paragraphs rather than entire documents, to avoid introducing irrelevant content.
Clear category and unit information in document fields requires retaining original identifiers during traceability to prevent cross-category matching errors. Some temporary reports lack unified page number specifications, so traceability must be completed using content semantic anchors instead of physical page numbers to further improve citation accuracy.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
recall_top_k | Top 8–12 entries | Single feed research report content is relatively long. Too many recalled entries will lead to redundant citations, while too few will fail to cover core analysis content |
similarity_threshold | 0.72–0.80 | The matching accuracy of raw material keywords in feed research reports is relatively high. A threshold that is too low will introduce irrelevant content from non-target categories |
source_citation_mode | anchor_based | Feed research reports have no unified page number specifications. The traceability method based on content anchors is more suitable for document characteristics than page number anchors |
parse_chunk_size | 800–1200 characters | Core paragraphs such as formula calculations and raw material market trends in feed research reports are relatively long. Too short segmentation will split the continuous logical structure where anchors are located |
citation_max_length | 300–500 characters | Core data citations in feed research reports should not be overly long to avoid confusion between analysis content for different raw materials |
enable_incremental_sync | Enabled | Adapts to the update rhythm of feed research reports with temporary emergency supplementary documents, enabling timely pulling of the latest content to complete traceability |
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 case-by-case analysis, and it is recommended to test on your own samples before finalizing.
Three Common Configuration Errors
- Phenomenon: Feed research report content returned by external HTTP API calls cannot be traced correctly, and the interface displays the
invalid citation sourceerror code. Cause: The request header and response format for theexternal_source_parserparameter are not configured, causing the system to fail to bind the original request link as a traceability basis. - Phenomenon: After setting
similarity_thresholdto the minimum required value, search results still include research report fragments unrelated to feed raw materials. Cause: No filtering is performed using the exclusive keyword library for feed categories, and the general similarity threshold cannot eliminate weak matching content across categories. - Phenomenon: In uploaded feed research report PDFs, the traceability anchor for the formula cost paragraph is lost, and citations only display the entire document rather than specific paragraphs. Cause:
parse_chunk_sizeis set too small, splitting the continuous core paragraph where the anchor is located, preventing the system from identifying valid anchors.
How to Confirm Proper Configuration
- Upload a publicly available feed industry research report, check the citation column in search results, and confirm that each citation is bound to the content anchor of the original document rather than the entire report.
- Adjust the value of
similarity_thresholdto verify that the correlation of recall results changes as expected with the threshold. - Test feed research report content pushed via external HTTP API, and confirm that the citation column displays the corresponding request link instead of the default system identifier.
- Check the knowledge base synchronization log, and confirm that temporary emergency reports can be incrementally synchronized and correctly generate traceability links.
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.