INDUSTRY FIELD GUIDE
Steel wire drawing data for AI pass and specimen records
Wire drawing can create several processing stages from one source rod.
NAICS 331222 · Steel Wire Drawing
Wire drawing can create several processing stages from one source rod. The Census manual defines the steel-wire-drawing industry. An original dataset can test whether a measured specimen is assigned to the correct pass and output coil. Census steel-wire-drawing scope
Prepare a fictional rod receipt, three-pass traveler and laboratory table. Give intermediate and final samples separate identifiers. Ask the model which diameter and recorded test result answer a request for the final coil. Include a similarly named sample taken before the final pass and a corrected coil number on the report. The reference key should retain the stage and correction history.
Label source rod, pass, output coil, specimen, measurement unit and report version. Hold out a new pass sequence for evaluation. Score intermediate results substituted for final results independently from wrong-coil matches. A model should identify a missing final sample without inferring its properties from the preceding stage.
Use original forms and invented readings, with no machine operation required. Customer tolerances, supplier reports and proprietary drawing conditions may restrict sharing. Explain the stage-association task and qualified review to prospective buyers. Their accepted brief should determine what source history and specimen metadata justify further preparation for licensing.
Discuss this original manufacturing sample with Fiund
Original Fiund exercise
Do not use a middle-pass reading as final
An original pass diagram tracks arbitrary readings at staged points. No settings or wire specification appear.
| Record | Source | What it records |
|---|---|---|
| 1 | Traveler | Mock lot W3 goes through passes 1, 2 and 3; pass 3 is final. |
| 2 | Lab index | Report X: W3 pass 2 after-step measurement; report Y: W3 pass 3 before-step measurement. |
| 3 | Request | Find the after-step value from the final pass. |
Question for the model
Which report satisfies the requested stage and timing?
Show the reference answer and checks
Neither. X in record 2 has the requested after-step timing but is pass 2, while Y names final pass 3 but precedes that step. Records 1 and 3 require both keys together, so the final after-step measurement is missing.
- Treating any pass 3 record as final output evidence
- Equating after pass 2 and after pass 3
Fields to preserve
- pass_number
- Identifies the manufacturing stage
- within_step_timing
- Distinguishes before and after
- requested_observation
- Makes the joint filter explicit
Test another case
Log a pass 3 after-step observation for another lot; require lot match as well as stage and timing.
No actual wire-drawing methods, operating data, material specifications or fitness claims.
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.