hostStarMetallicity
P69923
predicate
Indicates the metal content of a star that hosts an orbiting object, typically a planet, relative to a reference (often the Sun).
All labels observed (4)
| Label | Occurrences |
|---|---|
| hostStarMetallicity canonical | 11 |
| metallicity_[Fe/H] | 5 |
| metallicityOfHostStar | 1 |
| systemMetallicityContext | 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: hostStarMetallicity
Generated description
Indicates the metal content of a star that hosts an orbiting object, typically a planet, relative to a reference (often the Sun).
Sample triples (18)
| Subject | Object |
|---|---|
| Aldebaran planetary system | near-solar metallicity ⓘ |
| Tau Ceti e | host star has lower metallicity than the Sun via predicate surface "metallicityOfHostStar" ⓘ |
| Tau Ceti f | orbits a metal-poor star via predicate surface "systemMetallicityContext" ⓘ |
| Epsilon Eridani b | slightly sub-solar ⓘ |
| WASP-96 | super-solar via predicate surface "metallicity_[Fe/H]" ⓘ |
| WASP-96 | ~+0.14 via predicate surface "metallicity_[Fe/H]" ⓘ |
| Kepler-452b | similar to or slightly higher than solar metallicity ⓘ |
| Kepler-186f | slightly sub-solar (approximate) ⓘ |
| HD 4308 | about −0.3 via predicate surface "metallicity_[Fe/H]" ⓘ |
| NGC 6656 | about −1.7 via predicate surface "metallicity_[Fe/H]" ⓘ |
| Tau Ceti b | metal-poor compared to the Sun ⓘ |
| Tau Ceti d | low metallicity star ⓘ |
| Tau Ceti c | sub-solar metallicity ⓘ |
| HD 22049 | about −0.1 via predicate surface "metallicity_[Fe/H]" ⓘ |
| 51 Pegasi b | [Fe/H] ≈ +0.2 ⓘ |
| WASP-39b | sub-solar ⓘ |
| Gliese 581b | sub-solar metallicity ⓘ |
| Gliese 581e | sub-solar ⓘ |