hasSingularityType
P4450
predicate
Indicates that an entity possesses or is characterized by a specific type or category of singularity.
All labels observed (9)
| Label | Occurrences |
|---|---|
| hasSingularity | 5 |
| hasSingularityType canonical | 4 |
| typicalSingularityType | 2 |
| hasCurvatureSingularity | 1 |
| hasLocalModelNearSingularity | 1 |
| hasSingularFiber | 1 |
| hasSingularities | 1 |
| hasSingularitiesAt | 1 |
| singularityStructure | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: hasSingularityType
Generated description
Indicates that an entity possesses or is characterized by a specific type or category of singularity.
Sample triples (17)
| Subject | Object |
|---|---|
| Schwarzschild black hole | central curvature singularity ⓘ |
| Reissner–Nordström metric | at r = 0 via predicate surface "hasCurvatureSingularity" ⓘ |
| Kerr–Newman black hole | ring singularity via predicate surface "hasSingularity" ⓘ |
| Whitney umbrella | pinch point singularity ⓘ |
| Whitney umbrella | cross-cap singularity ⓘ |
| Whitney umbrella | cross-cap via predicate surface "hasLocalModelNearSingularity" ⓘ |
| Lefschetz pencil | ordinary quadratic singularity via predicate surface "typicalSingularityType" ⓘ |
| Lefschetz pencil | A1 singularity via predicate surface "typicalSingularityType" ⓘ |
| Lefschetz pencil | hyperplane section with one nondegenerate critical point via predicate surface "hasSingularFiber" ⓘ |
|
Kummer surfaces
surface form:
Kummer surface
|
ordinary double point ⓘ |
|
Kummer surfaces
surface form:
Kummer surface
|
2-torsion points of the abelian surface via predicate surface "hasSingularitiesAt" ⓘ |
| Dirichlet eta function | no poles in the complex plane via predicate surface "singularityStructure" ⓘ |
| Fuchsian differential equation | regular singular points via predicate surface "hasSingularities" ⓘ |
|
Klebanov–Tseytlin background in type IIB supergravity
surface form:
Klebanov–Tseytlin background
|
IR naked singularity via predicate surface "hasSingularity" ⓘ |
| Koebe function | pole of order 2 at z = 1 via predicate surface "hasSingularity" ⓘ |
| Cayley surface | rational double point via predicate surface "hasSingularity" ⓘ |
| Cayley surface | ordinary double point via predicate surface "hasSingularity" ⓘ |