Triple
T5561158
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arrokoth |
E145768
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | New Horizons KBO Search team |
E15788
|
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: New Horizons KBO Search team | Statement: [Arrokoth, discoveredBy, New Horizons KBO Search team]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Horizons KBO Search team Context triple: [Arrokoth, discoveredBy, New Horizons KBO Search team]
-
A.
Pluto Companion Search Team
The Pluto Companion Search Team is an astronomical research group responsible for discovering moons orbiting the dwarf planet Pluto, including the small satellite Nix.
-
B.
New Horizons
chosen
New Horizons is a NASA space probe best known for its historic flyby of Pluto and exploration of the outer regions of the solar system.
-
C.
Spacewatch
Spacewatch is an astronomical survey program at the University of Arizona that uses telescopes on Kitt Peak to discover and study minor planets, comets, and other small bodies in the Solar System.
-
D.
New Horizon
New Horizon is a large-scale, nomadic art installation by American artist Doug Aitken featuring a reflective hot air balloon that traveled across Massachusetts as a moving platform for public gatherings and cultural events.
-
E.
Michael E. Brown
Michael E. Brown is an American astronomer known for his discoveries of distant trans-Neptunian objects that reshaped the definition of planets in our solar system.
- 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_69c008fcaf788190bafa02a1917ee73b |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0201857848190a5443b51bcdb63fa |
completed | March 22, 2026, 5 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c028424ddc8190869b530a8eb43f50 |
completed | March 22, 2026, 5:34 p.m. |
Created at: March 22, 2026, 3:36 p.m.