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2023 · Whole-site journey and practice

Read graphic models and the vocabulary atlas

Use model selection as a semantic design aid without substituting a model for a particular asset.

Open a workspace beside this lesson. Protected links keep their existing access gates; no new permission is granted by this course.

Why this matters

A model library helps a learner compare structures and requirements. A particular installed unit still needs its own exact identity and evidence.

The useful question is what a selected vocabulary term or model contributes to the composition, not whether a tile makes the whole configuration compliant.

Step by step

  1. 01

    Open the library under your current scope

    Screen or control: Graphic models

    Why: The library can include protected supplier and enterprise source context.

    How: Open the gallery only if the existing gate permits it. If not, use the public sample and its methodology states; the exercise does not require wider access.

    What you should see: You see the permitted model context or an explicit access limit.

    Verify: Never select another customer just to bypass a refusal.

  2. 02

    Compare a model with its source package

    Screen or control: Model slot, variant and evidence drill-down

    Why: The model name is a human label; the source package and exact references preserve its applicability.

    How: Select a permitted tile. Record its model/version, evidence state, participant requirements and unresolved constraints before considering alternatives.

    What you should see: A comparison that retains both original contexts.

    Verify: Do not relabel one variant’s source data as another variant’s evidence.

  3. 03

    Separate vocabulary from validation

    Screen or control: AFO relationship atlas and Allotrope model & validation context

    Why: A relationship map describes semantic context; formal conformance needs an applicable pinned schema/shape and a recorded result.

    How: Trace a term back to its exact retained reference. Compare the public P3 not-run/not-mapped states with a real validation receipt’s required inputs and outputs.

    What you should see: You can state precisely which modeling and checking layer is demonstrated.

    Verify: A tile, graph edge or successful structural check is not an official conformance claim.

What is happening under the surface

Model slots, variants and source packages are separately retained design contexts. A shared technique does not prove interchangeability.

AFO vocabulary, ADM schema selection, derived structural checks and formal SHACL validation are distinct layers. Keep their exact references and results rather than summarizing them as one green badge.

Common mistakes

  • Using a model slot as a serial identity.
  • Assuming similar inputs and outputs prove hardware compatibility.

The records an agent needs

A model is a governed reference for describing a composition. An exact physical asset identity and its source evidence remain separate from that model reference.

Exact retained identities

No assigned value is supplied for this exercise. Do not invent one.

Anonymous package occurrence pointers

#/P3/protocolTemplates/0

Fields or record paths to inspect

modelSlotschemaVersionsourceSha256validationState

Pointers locate records; hashes pin bytes; lesson numbers locate teaching material. None substitutes for an applicable assigned GS1 identity.

Apply what you learned

Write a model comparison with one unresolved applicability question.

Prepare these outputs

  • Two separately identified model/version contexts, or one context and an explicit access limit.
  • Exact source references where supplied.
  • A list separating mapping, structural checks and formal conformance.

Review your work against these checks

  • No asset is flattened into a model name.
  • No unsupported official term or validation result is invented.
  • The applicability question remains addressable.

Check your reasoning

What does selecting an ADM tile prove?

This answer stays in page memory, is cleared when you leave, and is not sent or recorded as certification, validation or authority.

Source and current boundaries

Teaching follows current protected gallery/atlas navigation and the public sample’s explicit methodology states.

Reading, answering a question and opening a diagram do not issue identifiers, validate a scientific method, establish company authority, commission an environment or authorize physical action.