Triple
T19474107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Endurance Crater |
E487198
|
entity |
| Predicate | exploredInMission |
P23375
|
FINISHED |
| Object | Mars Exploration Rover mission |
—
|
NE NERFINISHED |
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 Exploration Rover mission | Statement: [Endurance Crater, exploredInMission, Mars Exploration Rover mission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mars Exploration Rover mission Context triple: [Endurance Crater, exploredInMission, Mars Exploration Rover mission]
-
A.
Mars Exploration Rover mission
chosen
The Mars Exploration Rover mission was a NASA program that sent the twin rovers Spirit and Opportunity to Mars to study the planet’s geology and past water activity, achieving far longer and more scientifically productive operations than originally planned.
-
B.
Mars Odyssey mission
The Mars Odyssey mission is a NASA spacecraft launched in 2001 that orbits Mars to map its surface, study its climate and geology, and search for signs of water and radiation conditions relevant to future human exploration.
-
C.
Mars Surveyor program
The Mars Surveyor program was a NASA initiative in the 1990s and early 2000s that aimed to conduct a series of low-cost robotic missions to study Mars’ climate, geology, and potential for past or present life.
-
D.
Mars Pathfinder
Mars Pathfinder was a NASA mission that successfully landed a stationary base and the Sojourner rover on Mars in 1997, demonstrating innovative low-cost technologies for planetary exploration.
-
E.
Mars Exploration Program
The Mars Exploration Program is NASA’s long-term robotic initiative to explore Mars’ climate, geology, and potential for past or present life using orbiters, landers, and rovers.
- 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: exploredInMission Context triple: [Endurance Crater, exploredInMission, Mars Exploration Rover mission]
-
A.
exploredDuring
chosen
Indicates that an entity was explored or investigated within the time frame or context of a specified event or period.
-
B.
exploredWith
Indicates that one entity explored something together with another entity as companions or partners in the exploration.
-
C.
hasExploration
Indicates that one entity engages in, is associated with, or possesses an activity or process of exploration in relation to another entity or context.
-
D.
containsMission
Indicates that one entity includes or encompasses a mission as part of its contents, scope, or responsibilities.
-
E.
hasMissionIn
Indicates that an entity carries out, undertakes, or is assigned a mission within a specified location or region.
- F. None of above.
Provenance (3 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633ef69508190b0d71ef663ba8977 |
completed | April 20, 2026, 2:10 p.m. |
| PD | Predicate disambiguation | batch_69e4fd7883308190b73912a71a35a835 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:39 p.m.