What the documents look like
For procurement in Retail checkout and loyalty, this page examines FastGPT vector indexes. Index checkout sample vouchers, blank cards and redemption notes by their stated purposes. The examples are hypothetical.
Constraints at the vector indexes step
A proposed checkout-procurement packet provides a voucher for layout approval only, excludes redemption use, lists blank cards without member information and leaves actual voucher rules for verification. A draft index offers finished redeemable member-benefit cards. The question asks about direct purchase and campaign use. Neither the sample nor blank card supplies operational rights, and rules are absent. Shared checkout context cannot combine them into finished benefits. Preserve purpose restrictions and missing fields instead of extending layout approval into rule approval or inventing a discount value, price or configured promotion.
Configuration and implementation checks
| Original-data/index check | Specific subject relationship | Acceptance action |
|---|---|---|
| Sample purpose | Layout only | Do not make it redeemable. |
| Card contents | Blank, no member | Do not add bound identity. |
| Rule state | Verification pending | Do not infer activation. |
| Linked block | Sample and blank card separate | Inspect actual target. |
| Business execution | No issuance or redemption | Do not claim completion. |
Documented conditions
| Documented item / implementation check | Condition |
|---|---|
Embedding model | Knowledge bases associated with one search node must use the same embedding model. |
Original data and indexes | One original data block can have multiple indexes. |
Index content | Index wording should be complete and focused. |
Image indexes | Where image retrieval is used, inspect descriptions or image vectors. |
Version and result check | After a change, reuse questions to compare originals. |
Three common errors
First, a layout sample may become redeemable in the index; compare the explicit exclusion with the linked block. Second, blank cards may gain member information; inspect catalogue contents and actual production material rather than inferring a bound identity from the card name. Third, rules to verify may become ready campaign execution; seek applicable rule text and version instead of treating complete index wording as evidence. These concern purpose, contents and business support. Vector hits establish neither real benefits nor a system’s ability to redeem them for current members.
How to verify the setup
Ask what the sample is for, what the card includes and what the campaign lacks, expanding actual references and saving index targets. After edits, repeat layout and redemption questions to inspect the exclusion without promising exact matching. Blank-card-only results leave member and rule evidence unresolved, not a refused production request. These ordinary text fixtures contain no real member data or checkout tests. Model and index changes purchase nothing, issue no voucher and bind no member. They establish no real campaign activation beyond what independent applicable configuration and execution records actually show.
| Material context | Scope |
|---|---|
| Document types | Promotional Price Tag, Member Points Rules, Daily Cashier Report and Abnormal Refund Order |
| Candidate sources | POS System, Member CRM, Payment Platform and Price Tag System |
| Technical baseline | FastGPT v4.17.2 |