Triple
T22555022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nix |
E557657
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object | Pluto Companion Search Team |
—
|
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: Pluto Companion Search Team | Statement: [Nix, discoveredBy, Pluto Companion Search Team]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pluto Companion Search Team Context triple: [Nix, discoveredBy, Pluto Companion Search Team]
-
A.
Pluto Companion Search Team
chosen
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.
Pluto Discovery Telescope
The Pluto Discovery Telescope is the historic Lowell Observatory instrument used by Clyde Tombaugh in 1930 to discover the dwarf planet Pluto.
-
C.
New Horizons science team
The New Horizons science team is the group of scientists and engineers responsible for planning, operating, and analyzing data from NASA’s New Horizons mission to Pluto and the Kuiper Belt.
-
D.
Catalina Sky Survey network
The Catalina Sky Survey network is an astronomical project focused on discovering and tracking near-Earth objects, operating a coordinated set of telescopes and observatories dedicated to detecting potentially hazardous asteroids and comets.
-
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 (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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f78d8288190871d54db0a7f454b |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.