Triple
T17426577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 162173 Ryugu |
E423752
|
entity |
| Predicate | hasRover |
P48032
|
FINISHED |
| Object |
MINERVA-II-1B
MINERVA-II-1B is a small Japanese hopping rover deployed by the Hayabusa2 mission to explore the surface of the near-Earth asteroid Ryugu.
|
E1269503
|
NE FINISHED |
How this triple was built (4 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-1B | Statement: [162173 Ryugu, hasRover, MINERVA-II-1B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MINERVA-II-1B Context triple: [162173 Ryugu, hasRover, MINERVA-II-1B]
-
A.
MINERVA
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.
TX-2 computer
The TX-2 computer was an influential early transistorized research computer at MIT Lincoln Laboratory, notable as a platform for pioneering work in interactive computing and computer graphics.
-
D.
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.
-
E.
Micronova
Micronova is a leading Finnish micro- and nanotechnology research and fabrication center located in Otaniemi, Espoo.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: MINERVA-II-1B Triple: [162173 Ryugu, hasRover, MINERVA-II-1B]
Generated description
MINERVA-II-1B is a small Japanese hopping rover deployed by the Hayabusa2 mission to explore the surface of the near-Earth asteroid Ryugu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MINERVA-II-1B Target entity description: MINERVA-II-1B is a small Japanese hopping rover deployed by the Hayabusa2 mission to explore the surface of the near-Earth asteroid Ryugu.
-
A.
MINERVA
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.
TX-2 computer
The TX-2 computer was an influential early transistorized research computer at MIT Lincoln Laboratory, notable as a platform for pioneering work in interactive computing and computer graphics.
-
D.
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.
-
E.
Micronova
Micronova is a leading Finnish micro- and nanotechnology research and fabrication center located in Otaniemi, Espoo.
- F. None of above. chosen
Provenance (5 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e448fcbf54819091babed0b9b05716 |
completed | April 19, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01afeb450c8190981557506c2e1b6a |
completed | May 11, 2026, 10:31 a.m. |
| NEDg | Description generation | batch_6a01b303d1ec8190a93288009fdb5d8b |
completed | May 11, 2026, 10:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01b365708c81909d2f30a2e303ad5e |
completed | May 11, 2026, 10:45 a.m. |
Created at: April 10, 2026, 5:46 a.m.