What the documents look like
Closure accounting handles exit and asset recovery, the opposite direction from headquarters site selection and store opening. The main materials are closure approvals, inventory clearance forms, lease termination agreements and asset count sheets, drawn from POS inventory, fixed-asset systems, lease contracts and financial ledgers. Updates are irregular and occur once per store, so document versions inside a retrieval library differ noticeably.
For inventory procurement and supplier records in a closure setting, the materials commonly take the form of purchase contracts, supplier statements of account, and return or price-reduction agreements. Their key fields include supplier entity, material name, quantity, unit price, settlement status and signature status. These status fields are frequently incomplete. A retrieval result presents text content only and does not replace a business authorization decision.
Constraints at the retrieval step
The knowledge base search node can associate one or more libraries that use the same vector model. Libraries using different vector models cannot be associated together. Semantic retrieval, full-text retrieval and hybrid retrieval each have a suitable scope: numbers, models and proper nouns suit full-text or hybrid retrieval, while natural-language questions suit semantic retrieval. The minimum relevance value takes effect only under semantic retrieval or when result reranking is used; it is a filtering threshold and does not perform permission or entity isolation. The reference limit is measured in tokens and controls the amount of content cited in a single search. Question optimization performs coreference resolution and question expansion and adds one model call. RRF is a fusion process for mixed results, not a separate switch that can be turned on.
Hypothetical paper exercise: the source material reads, "Supplier A and Chain B signed a shelving purchase contract for Store A in March 2024, contract number CG-2024-031, agreeing that unopened shelving after closure is returnable at seventy percent of original price, and that the return application must be confirmed in writing by Chain B's operations department. As of January 2025, no written confirmation record from the operations department appears for this contract." The draft sentence to be assessed is, "Supplier A has agreed to the return of Store A's shelving, and the return settlement is complete." This draft differs from the source on the confirming party, the confirmation status and the settlement status. Whether the return application was approved and whether settlement was completed both lack support.
Configuration and implementation checks
Configuration centres on retrieval and cross-checking for this page's sample. Database internals are not listed as required settings on every page. The table below gives settings or implementation checks directly related to retrieving inventory procurement and supplier records.
| Configuration item | Assumed trial starting point | Reason and comparison method |
|---|---|---|
| Associated knowledge bases | Associate only the library holding closure procurement and supplier records | Check whether the vector model identifier of each library matches; exclude those that do not |
| Search mode | Test contract number CG-2024-031 with full-text retrieval first | Compare number hits against semantic retrieval results; do not presume a single mode |
| Reference limit | Set an assumed trial starting point covering the main clauses of one contract | Test content completeness with contract fragments of different lengths, then adjust |
| Minimum relevance | Mark relevant and irrelevant samples first, then set an assumed trial starting point | Takes effect only under semantic retrieval or reranking; compare results before and after filtering |
| Question optimization | Enable for short questions such as "has that shelving contract been returned" | Compare the original and optimized question; check that Supplier A and Store A are not altered |
| Result reranking | Enable per settings when candidates are numerous, and observe scores | Compare ordering before and after reranking; do not treat the score as a permission filter |
Three common errors
- Treating a retrieval hit as an authorization confirmation. Input the draft sentence "Supplier A has agreed to the return of Store A's shelving," compare the source wording "must be confirmed in writing by Chain B's operations department" and "no written confirmation record appears," and observe whether an unsupported confirmation status is written as agreement.
- Treating a full-text hit on the contract number as completed return settlement. Input contract number CG-2024-031, compare the seventy-percent return clause in the source with the settlement status field, and observe whether settlement is judged complete when no settlement record is present.
- Treating minimum relevance as a means of isolating suppliers or stores. Input a query containing Supplier A and Store A, compare returned content before and after adjusting the filter threshold, and observe whether a higher threshold is wrongly assumed to exclude unrelated suppliers or unauthorized records.
How to verify the setup
- Input the three source sentences and the draft sentence "Supplier A has agreed to the return of Store A's shelving, and the return settlement is complete." Compare the confirming party, confirmation status and settlement status in the draft against the corresponding fields in the source. The condition is met only when all three match the source; where the source does not state a field, record it as unsupported.
- Input contract number CG-2024-031 and compare the contract clause content returned by full-text retrieval and by semantic retrieval. The condition is met when the number is accurately hit and the clause parties are Supplier A and Chain B with Store A as the store; when no hit occurs, record the actual observation without inferring a cause of failure.
- Input "has that shelving contract been returned" and compare the question text before and after optimization. The condition is met when Supplier A, Store A and the shelving contract are neither replaced nor omitted; when the optimized question changes a party, record the difference. For the empty-result handoff, a clearly stated paper input of [] can be used to check the downstream design, without claiming that a fictional-rule search certainly returns [].