Vector Models and Indexes for Adult College Entrance Applications and Admissions: Find Supporting Evidence

Adult Admissions: review vector indexes for evidence lookup. Check source versions, input mappings and the values received by downstream nodes.

What this category's data looks like

This category involves three types of materials: registration forms, care bonus-point materials, and admission rosters. The registration form contains the candidate's basic information, application level, and signature confirmation; the care bonus-point materials contain the bonus item, certificate number, and review signature; the admission roster contains the admitted major, admission date, and responsible person's signature. Materials are updated by annual batch, the same candidate may appear across materials, and field naming and date formats differ. When entering this function, the registration form serves as the primary record source, the care bonus-point materials serve as the condition basis, and the admission roster serves as the result basis; together, the three support the recall and back-reference of basis entries.

Configuration and implementation checks

This step is executed by the index service and vector store, outputting vectors and index status (whether recall is possible, whether data in the same group is merged). Basis entries that can back-reference the original text are then completed by subsequent AI nodes, code nodes, or manual work (retrieval and citation trimming take only supporting materials).

ObjectCheckVerification action
Registration formFields include candidate name, ID number, application level, and signature date; the name or date in the same record in the care bonus-point materials must be consistentCheck whether the name, ID number, and signature date in the registration form and the care bonus-point materials correspond item by item
Care bonus-point materialsBonus item, certificate number, and review signature are complete; the version must be the current one, and missing signature or receipt is considered incompleteCheck whether the bonus-point material version is current, and check whether the review signature and receipt are complete
Admission rosterAdmitted major, admission date, and responsible person's signature correspond to the application level in the registration form; quantity and date must be consistentCheck whether the admitted major, date, and quantity in the admission roster and the registration form are consistent
Data row index fieldMultiple vector identifiers of one data row are all in the index field; the status value is indexed or a rebuild task recordOpen a data row and check the index field, confirming that defaultToken, maxToken, and vector identifier records are present

Three common errors

  • Symptom: the name or date of the same candidate in the registration form and the care bonus-point materials does not match. Inspect the following: the two materials are entered separately, and no cross-material consistency check is performed.
  • Symptom: the version of the care bonus-point materials is not synchronized, and the old certificate number is still recalled. Inspect the following: after the materials are updated, a rebuild task is not triggered to overwrite the data whose indexing has already been completed.
  • Symptom: the admission roster lacks the responsible person's signature or receipt, and the basis entry cannot back-reference the original text. Inspect the following: and a completeness check is missing.

How to verify the setup

This function's acceptance: sample a data row to see whether the index field records multiple vector identifiers, then retrieve once to see whether data in the same group is merged and whether recall is possible; check the status value indexed and the rebuild task record, check whether the reference text tokens of limit exceed the budget, and record the array count separately.

Business test: ask a cross-material basis question, for example whether a candidate's bonus-point basis is consistent with the registration form, see whether the answer gives a back-referenceable source, and check the citation count and citation content budget without making an equality comparison.

  • In the knowledge base settings, check that the index model is consistent with the vector model actually used, and after changing the model, check the data range covered by the rebuild task.
  • Open a data row and check the index field, confirming that multiple vector identifiers are all present, and check whether the reference text tokens of limit exceed the budget.