What this category's data looks like
This category involves multilingual materials, with three common document types: study abroad service contracts, school application forms, and personal statements. Contracts contain service scope, fee terms, signatures of both parties, and date fields; application forms contain structured fields such as name spelling, date of birth, passport number, and course name; personal statements are free text containing project terminology, institutional translated names, and cited references. When these materials enter the knowledge base retrieval node, each plays a different role: contracts and application forms provide verifiable fields and signed receipt clues, while personal statements provide terminology context and citation sources. The material update cadence is driven by application rounds, school notifications, and contract revisions. The same record often appears in two materials with inconsistent names, quantities, and dates, unsynchronized versions, or missing signed receipts.
Configuration and implementation checks
This step is executed by the citation output of the knowledge base retrieval node, which outputs an array of cited content, each item containing the original text snippet and a source identifier, and the length can be 0. The unified terminology glossary and comparison draft are completed afterward by subsequent AI nodes, code nodes, or manual work.
| Object | Check | Verification action |
|---|---|---|
| Study abroad service contract | Whether the contract fields, dates, and signatures are consistent with the application form, and whether the names and quantities of the same record match | In the citation array, trace each item back to the original contract paragraph, verify signature and receipt clues, and record the array length and the quoteMaxToken budget |
| School application form | Whether the name spelling, date of birth, passport number, and course name are consistent with the contract and personal statement | Open the citation markers to compare against the application form source document, and check whether the dates and quantities of the same record in the two materials fail to match |
| Personal statement | Whether the project terminology and institutional translated names are consistent throughout, and whether the translated names can be traced back to the original text | Extract three terms and check their usage throughout the document, verify whether the cited snippets correspond to the original paragraphs, and check whether the versions are synchronized |
| Knowledge base retrieval node | Whether the selected knowledge base uses the same vector model, and whether the search parameter values are consistent with the knowledge base retrieval section | In the node, verify the selected collection and vector model, open the search parameter panel and check each value item by item, and use responseData (non-streaming module results returned with detailed output enabled) and quoteList to inspect the returned structure |
Three common errors
- Symptom: The names, quantities, and dates of the same record in the contract and application form do not match. Cause: Multilingual materials are entered separately, versions are not synchronized, and a unified terminology glossary and comparison draft are lacking.
- Symptom: The institutional translated names in the personal statement are inconsistent with the contract, and the translated names cannot be traced back to the original text. Cause: Terminology is not unified, and cited snippets and original paragraphs are not checked item by item.
- Symptom: Materials lack signatures or receipts, the citation array is empty, but the chain continues. Cause: An empty array is a normal output and does not mean retrieval failed; first check whether this round hit any materials.
How to verify the setup
Feature acceptance: Ask a question with source-text evidence and check whether the citation array and markers can be traced back to the original text; then ask a question with no matching materials, confirm the array is empty while the chain completes, and separately record the array length and the quoteMaxToken budget.
Business testing: Extract three terms and check whether their usage is consistent throughout the document, and verify the names, quantities, dates, and signed receipts of the same record in the two materials.
- In the node, verify the selected knowledge base and vector model, open the search parameter panel, and check the values item by item.
- Open the citation markers to compare against the source document, use
quoteListwithinresponseDatato inspect the returned structure, and record the number of citations andquoteMaxToken.