Triple

T19260636
Position Surface form Disambiguated ID Type / Status
Subject Pluto IV E481638 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: [Pluto IV, 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: [Pluto IV, 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. 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.
  • E. Kepler Science Team
    The Kepler Science Team is the group of scientists and engineers responsible for operating NASA’s Kepler space telescope and analyzing its data to discover and study exoplanets.
  • 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_69d8e8ce54cc8190998418ff1f66ef28 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb890e7c8190beba407f63459382 completed April 20, 2026, 10:10 a.m.
Created at: April 10, 2026, 1:28 p.m.