Triple

T22800990
Position Surface form Disambiguated ID Type / Status
Subject NGC 2251 E564389 entity
Predicate bestSeenFromHemisphere P40962 FINISHED
Object Northern Hemisphere — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Northern Hemisphere | Statement: [NGC 2251, bestSeenFromHemisphere, Northern Hemisphere]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern Hemisphere
Context triple: [NGC 2251, bestSeenFromHemisphere, Northern Hemisphere]
  • A. Northern Hemisphere chosen
    The Northern Hemisphere is the half of Earth lying north of the equator, containing most of the planet’s landmass, population, and many of its major continents and climate zones.
  • B. Northern Celestial Hemisphere
    The Northern Celestial Hemisphere is the half of the sky north of the celestial equator, containing many prominent constellations and the north celestial pole.
  • C. Northern Hemisphere and Southern Hemisphere
    The Northern Hemisphere and Southern Hemisphere are the two halves of Earth divided by the equator, each with distinct seasonal patterns, climate systems, and land–ocean distributions that influence global weather and atmospheric circulation.
  • D. Eastern Hemisphere
    The Eastern Hemisphere is the half of Earth that lies east of the Prime Meridian and west of the 180th meridian, encompassing most of Europe, Africa, Asia, and Australia.
  • E. Southern Hemisphere
    The Southern Hemisphere is the half of Earth located south of the equator, encompassing parts of all major oceans and continents and characterized by reversed seasons compared to the Northern Hemisphere.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e2458185f88190b0045227ee420411 elicitation completed
NER batch_69f17cdd87648190ba30f0b8f3ef7346 ner completed
Created at: April 17, 2026, 3:31 p.m.