Triple
T17408000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perseverance |
E423269
|
entity |
| Predicate | firstLandingAttemptOn |
P127352
|
FINISHED |
| Object | Jezero Crater |
—
|
NE NERFINISHED |
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jezero Crater Context triple: [Perseverance, firstLandingAttemptOn, Jezero Crater]
-
A.
Jezero Crater
chosen
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
B.
Occator Crater
Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
-
C.
Roche crater
Roche crater is a prominent impact feature on Mars’s moon Phobos, named after the French astronomer Édouard Roche.
-
D.
Stebbins crater
Stebbins crater is an impact crater on the Moon named after American astronomer Joel Stebbins.
-
E.
Krafft crater
Krafft crater is a prominent lunar impact crater on the Moon’s near side, situated in the Oceanus Procellarum region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstLandingAttemptOn Context triple: [Perseverance, firstLandingAttemptOn, Jezero Crater]
-
A.
firstLandingBy
Indicates that one entity is the earliest or initial instance to arrive, land, or touch down at a particular place or target relative to others.
-
B.
firstToLand
Indicates that the subject is the earliest or initial entity to arrive at or touch down on a particular place or surface.
-
C.
firstSoftLandingBy
Indicates that the subject is the first entity to successfully achieve a soft landing on the object.
-
D.
firstSuccessfulCrewedMission
Indicates that the subject entity is the earliest crewed mission to achieve a specified success criterion for the object entity (such as a destination, program, or objective).
-
E.
firstLunarLandingDate
Indicates the calendar date on which an entity’s first lunar landing occurred.
- F. None of above. chosen
Provenance (4 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d889d7d27c819088486ce3f0627fa1 |
elicitation | completed |
| NER | batch_69e43b08d5a881909e7a5b2ae2c60898 |
ner | completed |
| PD | batch_69e3b02e6cc88190986e85e64ce9383e |
pd | completed |
| PDg | batch_69e3b2a33e8481908fa6ef45290d08aa |
pdg | completed |
Created at: April 10, 2026, 5:46 a.m.