Triple
T17426719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Small Carry-on Impactor |
E423755
|
entity |
| Predicate | locationOfOperation |
P837
|
FINISHED |
| Object | near-Earth asteroid Ryugu |
—
|
NE NERFINISHED |
How this triple was built (2 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: near-Earth asteroid Ryugu | Statement: [Small Carry-on Impactor, locationOfOperation, near-Earth asteroid Ryugu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: near-Earth asteroid Ryugu Context triple: [Small Carry-on Impactor, locationOfOperation, near-Earth asteroid Ryugu]
-
A.
asteroid 162173 Ryugu
chosen
Asteroid 162173 Ryugu is a near-Earth carbonaceous asteroid studied up close by Japan’s Hayabusa2 mission, which returned samples to Earth for analysis of primitive solar system material.
-
B.
Bennu
Bennu is an ancient Egyptian mythological bird associated with the sun, creation, and rebirth, often seen as a precursor or counterpart to the Greek phoenix.
-
C.
Itokawa
Itokawa is a small, peanut-shaped near-Earth asteroid best known as the target of Japan's Hayabusa sample-return mission.
-
D.
asteroid 4179 Toutatis
Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
-
E.
Dimorphos
Dimorphos is a small near-Earth asteroid moonlet best known as the body whose orbit was intentionally altered by NASA’s DART impact mission to test planetary defense techniques.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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. |
Created at: April 10, 2026, 5:46 a.m.