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INDUSTRY FIELD GUIDE

Industrial wholesale catalog data for AI part matching

A parts buyer may describe a need as “the same fitting, one size larger.” A useful catalog dataset records how the distributor turns that request into the right item, substitute, or question.

By Fiund · Updated 2026-11-05

NAICS 423830 · Industrial Machinery and Equipment Merchant Wholesalers

A parts buyer may describe a need as “the same fitting, one size larger.” A useful catalog dataset records how the distributor turns that request into the right item, substitute, or question. GS1’s product data guidance shows how structured attributes support exchange between trading partners. That helps define an evaluation dataset. Confirm purchase interest with a buyer before preparing a real export. GS1 US product field definitions · GS1 electronic product information

Build examples with similar-looking wrong answers

Use approved product families or invented items. Include a request, the required attributes, a matching SKU, a tempting incompatible alternative and the reason it was rejected. Separate manufacturer part numbers from the distributor’s internal IDs. Normalize units and distinguish a single item from a case. Record why a superseded item is interchangeable only in some conditions.

A buyer might evaluate retrieval, unit conversion or whether a model asks for a missing attribute. Keep one product family out of training and inspect whether the model generalizes beyond items that have familiar names.

Ask which fields the distributor controls

Supplier images, specification drawings and terms can restrict reuse. Review catalog feed contracts and strip negotiated prices, margins, customer purchases and passwords. Use fabricated records to show the schema before authorizing an export.

Start with five difficult match decisions. List the allowed attributes, source, proof of the correct answer, and exceptions. Describe a dataset

Original Fiund exercise

A larger nominal size still needs the original connection and packaging constraints

An original industrial catalog exercise uses invented part families and inert attributes. It contains no manufacturer drawing, pressure limit, live equipment, customer or actual part recommendation.

Fictional records supplied to the evaluator
RecordSourceWhat it records
ICD1Original requestMove from mock fitting size S1 to S2, retain connection code C1 and unit EACH. Need four individual pieces under this exercise.
ICD2Catalog optionsSupplier ID M-A maps distributor D-A to S2/C1, sold each. M-B/D-B maps S2/C2, sold as four-per-case. Similar display titles.
ICD3Conditional substitutionSuperseded D-OLD can use D-C only when accessory code K is present. Request does not include K and no D-C/C1 equivalence supplied.

Question for the model

Which item and quantity follow from the stated attributes, and why are the convenient case and historical substitute unsupported?

Show the reference answer and checks

ICD1 and ICD2 support four EACH of D-A/M-A because S2 and C1 both match. D-B's case yields four pieces but changes the required connection to C2. ICD3's conditional D-C substitution lacks required K and a matching C1 source. Preserve supplier and distributor IDs, connection and purchase unit independently rather than let nominal size, familiar naming or case arithmetic override a missing compatibility condition. No real product selection or installation is implied.

  • Selecting a convenient case count despite a conflicting connection attribute.
  • Treating a conditional substitute as universally interchangeable or merging supplier and distributor IDs.

Fields to preserve

Required size, connection and unit
Defines the request.
Supplier/distributor identifier map
Supports retrieval.
Pack conversion and conditional substitution
Preserves exceptions.

Test another case

Use a different family where the connection field is absent. Require a clarification question rather than carry C1 forward from this fixture.

Use original fabricated catalog records. Exclude actual feed rights, margins and purchases; authorized staff retain real part selection.

Download this fictional example and answer key (JSON)

Discuss a contribution

Describe the sources you control, the task they could support and what has already been checked. Use the existing-data assessment for an archive or the collection brief for a new recording project. The contributor agreement defines Fiund’s licensing authority and compensation. A guide or fictional exercise does not establish an accepted collection or a sale.

Primary sources and further reading