Definition & axiom
⚠ Conflicts with the ISO 15926-4 primary definition
Label (EN)
fuse
Label (PT-BR)
Definition (EN)
Definition (PT-BR)
Semi-formal axiom (Aristotelian)
Axiom type
LLM classification basis: function-based → ≡
The concept is defined by its designed function of circuit protection through current interruption when overcurrent conditions occur, not by any specific physical mechanism or configuration.
Validation status
Why primitive (necessary only)
Reviewer notes
FOL theory & disjointness
First-order logic theory (generated)
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Disjoint with
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Expert review
Axiomatization steps
1
Identity-Giving Function
✓ done
⚠ not anchored
OvercurrentProtectionByFusingFunction → CurrentInterruptionByFusing
▼
COPI-Core operation
⚠ Process parent
PlannedProcess reaches no COPI-Core operation, and no gap (out of scope / coverage gap) is recorded.
LLM rationale:
The identity-giving function is circuit protection through current interruption when overcurrent conditions are detected. This function distinguishes fuses from other electrical equipment and aligns with the already-enriched circuit-breaker which shares the same function.
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Expert review
2
Genus Proximus
✓ done
Assembly
▼
Genus (genus proximum)
Most specific superclass — may be a domain class like "Valve" or an IOF-Core root.
BFO/IOF-Core Root
bfo:Object branch
bfo:ObjectAggregate branch
bfo:ImmaterialEntity branch
LLM rationale:
While parent_candidates include ELECTRICAL ELEMENT and PROTECTOR from iso15926, the most appropriate genus is ElectricalEquipment which encompasses electrical devices designed for power systems. This aligns with the circuit-breaker which has genus ElectricalEquipment in the already-enriched classes. Assembly is the appropriate BFO root as fuses are manufactured artifacts with removable components (fuse element, holder, base).
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Expert review
3
Differentia Specifica
✓ done
∃hasComponentPartAtAllTimes.FuseElement ⊓ ∃participatesIn.CurrentInterruptionByFusing
▼
Conditions that distinguish
Fuse
from sibling classes under genus
Assembly.
Only what is not already entailed by the genus.
Differentia expression
Differentia (natural language)
LLM rationale:
The differentia captures the unique mechanism of circuit protection through destructive fusing of elements, distinguishing fuses from other circuit protection devices that use mechanical or electronic switching.
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Expert review
4
Necessary Parts
✓ done
no necessary parts
▼
Consider part-whole relations beyond subsumption:
hasComponentPartAtAllTimes (universal, structurally essential)
· hasComponentPartAtSomeTime (contingent, optional component)
LLM rationale:
These are the minimal universal components - the fusible element provides the protection mechanism, and the base provides electrical connection to the circuit.
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Expert review
5
Process Participation Signature ⟨I, O, T⟩
✓ done
∅ → ∅
▼
Inputs (I)
Outputs (O)
Transformation (T)
LLM rationale:
Fuses monitor electrical current flow and conditionally interrupt it through irreversible destruction of the fuse element when overcurrent conditions persist.
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Expert review
More
Alternative labels
none
▼
Synonyms / alternative labels (comma-separated) — skos:altLabel
Language auto-detected on export (PT if the label contains accents, EN otherwise).
Properties as BFO qualities
0 of 2 selected
▼
Select which CFIHOS/DEXPI properties inhere in every instance of Fuse as
bfo:Quality subclasses.
Each selected property →
:FuseQuality ⊑ bfo:Quality, inheres in :Fuse
Custom axioms
none
▼
Axioms not produced by the pipeline. Each is appended verbatim as an
rdfs:subClassOf restriction on Fuse.
Write the restriction block in Turtle syntax (without the leading
rdfs:subClassOf).
Example: [ owl:onProperty :hasPart ; owl:someValuesFrom :Wellhead ]
Cross-standard divergences
none detected yet
▼
Click "Detect divergences" to analyse cross-standard disagreements for this cluster.
