Triple
T17179105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neretva Vallis |
E416934
|
entity |
| Predicate | relatedToMission |
P60884
|
FINISHED |
| Object | Mars 2020 Perseverance rover |
E15374
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Mars 2020 Perseverance rover | Statement: [Neretva Vallis, relatedToMission, Mars 2020 Perseverance rover]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mars 2020 Perseverance rover Context triple: [Neretva Vallis, relatedToMission, Mars 2020 Perseverance rover]
-
A.
Perseverance rover
chosen
Perseverance rover is NASA's Mars rover designed to search for signs of ancient life, collect rock and soil samples, and test new technologies for future human exploration of the Red Planet.
-
B.
Mars 2020
Mars 2020 is a NASA Mars exploration mission focused on astrobiology, geological studies, and sample caching, carried out by the Perseverance rover and the Ingenuity helicopter.
-
C.
Mars 2020 Perseverance rover landing site
The Mars 2020 Perseverance rover landing site is a carefully selected region within Jezero Crater on Mars, chosen for its ancient lake and river delta deposits that may preserve signs of past microbial life.
-
D.
Curiosity rover
Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
-
E.
Atlas V 541 (via Perseverance rover)
Atlas V 541 (via Perseverance rover) is a heavy-lift configuration of United Launch Alliance’s Atlas V rocket that was used to launch NASA’s Mars 2020 mission carrying the Perseverance rover to Mars.
- 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: relatedToMission Context triple: [Neretva Vallis, relatedToMission, Mars 2020 Perseverance rover]
-
A.
relatedMission
Indicates that one mission is connected or associated with another mission in a meaningful way, such as by shared goals, context, participants, or timeline.
-
B.
beyondMissionAssociatedWith
Indicates a relationship where something is connected or linked to a mission in a way that extends beyond the mission’s core or primary scope.
-
C.
partOfMission
Indicates that one entity is a component, phase, or element belonging to or included within a larger mission.
-
D.
usedByMission
Indicates that something (such as a resource, tool, or method) is utilized or employed in the execution of a particular mission.
-
E.
isTargetOfMission
chosen
Indicates that an entity is the intended objective or focus of a particular mission or operation.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0f9a288190b0ddfb673bd8e84b |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0148455afc8190931ba1316705ae0c |
completed | May 11, 2026, 3:08 a.m. |
| PD | Predicate disambiguation | batch_69e383141ae0819096acd71683637cbc |
completed | April 18, 2026, 1:11 p.m. |
Created at: April 10, 2026, 5:37 a.m.