isFirstSpacecraftTo
P8102
predicate
Indicates that a spacecraft is the earliest or initial one to reach, visit, or achieve a specified destination or milestone.
All labels observed (9)
| Label | Occurrences |
|---|---|
| firstFlybyOf | 4 |
| firstSpacecraftTo | 3 |
| firstArtificialSatelliteOf | 2 |
| firstOnMars | 2 |
| firstOrbiter | 2 |
| isFirstSpacecraftTo canonical | 2 |
| firstOrbitalMissionTarget | 1 |
| firstOrbiterName | 1 |
| firstPrivateSpacecraftToBerthWithISS | 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: isFirstSpacecraftTo
Generated description
Indicates that a spacecraft is the earliest or initial one to reach, visit, or achieve a specified destination or milestone.
Sample triples (18)
| Subject | Object |
|---|---|
| Voyager 1 | enter interstellar space ⓘ |
| Voyager 1 | cross the heliopause ⓘ |
| Voyager 2 | Jupiter via predicate surface "firstFlybyOf" ⓘ |
| Voyager 2 | Saturn via predicate surface "firstFlybyOf" ⓘ |
| Voyager 2 | Uranus via predicate surface "firstFlybyOf" ⓘ |
| Voyager 2 | Neptune via predicate surface "firstFlybyOf" ⓘ |
| Dragon spacecraft | true via predicate surface "firstPrivateSpacecraftToBerthWithISS" ⓘ |
| Mercury | MESSENGER via predicate surface "firstOrbiter" ⓘ |
| Pioneer 11 | perform a direct flyby of Saturn via predicate surface "firstSpacecraftTo" ⓘ |
| Pioneer 11 | observe Saturn’s polar regions via predicate surface "firstSpacecraftTo" ⓘ |
| Pioneer 11 | traverse the Saturnian ring plane via predicate surface "firstSpacecraftTo" ⓘ |
| Luna 10 | Moon via predicate surface "firstArtificialSatelliteOf" ⓘ |
| Space Shuttle orbiter | Columbia via predicate surface "firstOrbiterName" ⓘ |
| Viking 1 | first successful Mars lander via predicate surface "firstOnMars" ⓘ |
| Viking 1 | first spacecraft to successfully operate on the Martian surface for an extended period via predicate surface "firstOnMars" ⓘ |
| Dream Chaser spaceplane | International Space Station via predicate surface "firstOrbitalMissionTarget" ⓘ |
| Chang’e lunar exploration program | Chang’e 1 via predicate surface "firstOrbiter" ⓘ |
| Mariner 9 | Mars via predicate surface "firstArtificialSatelliteOf" ⓘ |