Triple
T4236692
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hayabusa2 |
E94710
|
entity |
| Predicate | onboardRover |
P42975
|
FINISHED |
| Object | MINERVA-II-1A |
E422031
|
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: MINERVA-II-1A | Statement: [Hayabusa2, onboardRover, MINERVA-II-1A]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MINERVA-II-1A Context triple: [Hayabusa2, onboardRover, MINERVA-II-1A]
-
A.
MINERVA
chosen
MINERVA is a small hopping rover deployed by Japan’s Hayabusa spacecraft to explore the surface of asteroid Itokawa.
-
B.
Mark II
Mark II is Tony Stark’s early silver-colored Iron Man armor prototype that served as the basis for later, more advanced suits.
-
C.
JOHNNIAC
JOHNNIAC was an early vacuum-tube digital computer built at the RAND Corporation in the 1950s, notable for its long operational life and role in advancing computer science research and artificial intelligence.
-
D.
Minerva Urecal
Minerva Urecal was an American character actress known for her numerous supporting roles in film and television from the 1930s through the 1960s.
-
E.
Merlin 1C
Merlin 1C is a liquid-fueled rocket engine developed by SpaceX for use on early Falcon rockets, notable for its role in pioneering the company’s orbital launch capabilities.
- 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: onboardRover Context triple: [Hayabusa2, onboardRover, MINERVA-II-1A]
-
A.
roverName
Indicates that an entity is the name assigned to a particular rover.
-
B.
usedLunarRovingVehicle
Indicates that an entity operated or traveled using a lunar roving vehicle during a lunar mission or activity.
-
C.
hasOnboardSystems
Indicates that an entity is equipped with or contains specific onboard systems or subsystems.
-
D.
roverStatus
Indicates the current operational condition or state of a rover in relation to its mission or environment.
-
E.
onboardPlatform
chosen
Indicates that an entity is being added, integrated, or enrolled onto a particular platform so it can start operating or participating there.
- 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_69b34537cc6481909cd0a96acbb33ef7 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e7422a88190955f5f4347fa80d2 |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a866c2448190aaed83d8da3669b8 |
completed | March 14, 2026, 6:26 p.m. |
| PD | Predicate disambiguation | batch_69b347f3bd188190b0cd613e8a5c1683 |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:05 p.m.