isVariableStar
P64734
predicate
Indicates that an astronomical object exhibits intrinsic brightness variations over time, classifying it as a variable star.
All labels observed (3)
| Label | Occurrences |
|---|---|
| variableStarStatus | 23 |
| variableStar | 21 |
| isVariableStar canonical | 19 |
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: isVariableStar
Generated description
Indicates that an astronomical object exhibits intrinsic brightness variations over time, classifying it as a variable star.
Sample triples (63)
| Subject | Object |
|---|---|
| Beta Muscae | no via predicate surface "variableStar" ⓘ |
| Gamma Muscae | not a well-established variable via predicate surface "variableStarStatus" ⓘ |
| Epsilon Centauri | false via predicate surface "variableStar" ⓘ |
| Lambda Muscae | no via predicate surface "variableStar" ⓘ |
| Delta Centauri | suspected variable via predicate surface "variableStarStatus" ⓘ |
| Zeta Centauri | false via predicate surface "variableStar" ⓘ |
| Kappa Crucis | no via predicate surface "variableStar" ⓘ |
| 8 Capricorni | not known as a major variable star via predicate surface "variableStarStatus" ⓘ |
|
Vega (star)
surface form:
Vega
|
true ⓘ |
| η Herculis | false via predicate surface "variableStar" ⓘ |
| α Herculis | true ⓘ |
| ρ Herculis | not known as a significant variable star via predicate surface "variableStarStatus" ⓘ |
| γ Herculis | suspected variable via predicate surface "variableStarStatus" ⓘ |