Triple
T15880766
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DART spacecraft |
E385068
|
entity |
| Predicate | targetSystem |
P32380
|
FINISHED |
| Object | Didymos–Dimorphos binary asteroid system |
E1181935
|
NE FINISHED |
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: Didymos–Dimorphos binary asteroid system | Statement: [DART spacecraft, targetSystem, Didymos–Dimorphos binary asteroid system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Didymos–Dimorphos binary asteroid system Context triple: [DART spacecraft, targetSystem, Didymos–Dimorphos binary asteroid system]
-
A.
Dimorphos
chosen
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.
-
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.
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.
-
D.
asteroid 1000 Piazzia
Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
-
E.
Kuiper Belt object Arrokoth
Kuiper Belt object Arrokoth is a distant, bilobed trans-Neptunian world famously visited and imaged in detail by NASA’s New Horizons spacecraft after its Pluto flyby.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156160a208190b30da2426411ee98 |
completed | April 16, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb043b6d48190bf9a36a3e00403c0 |
completed | May 9, 2026, 10:08 p.m. |
Created at: April 10, 2026, 4:51 a.m.