existenceConditionUndirectedGraph
P134431
predicate
Indicates that a specified condition holds for the existence of an undirected graph (or a structure modeled as one), typically constraining when such a graph can or must exist.
All labels observed (2)
| Label | Occurrences |
|---|---|
| existenceConditionUndirectedGraph canonical | 1 |
| isUndirectedIf | 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: existenceConditionUndirectedGraph
Generated description
Indicates that a specified condition holds for the existence of an undirected graph (or a structure modeled as one), typically constraining when such a graph can or must exist.
Sample triples (2)
| Subject | Object |
|---|---|
| Eulerian trail | graph has exactly zero or two vertices of odd degree and all non-isolated vertices lie in a single connected component ⓘ |
| Cayley graph | generating set is symmetric via predicate surface "isUndirectedIf" ⓘ |