Triple

T4617556
Position Surface form Disambiguated ID Type / Status
Subject Orion Molecular Cloud Complex E100903 entity
Predicate contains P35 FINISHED
Object Orion Nebula E103061 NE FINISHED

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: Orion Nebula | Statement: [Orion Molecular Cloud Complex, contains, Orion Nebula]

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: Orion Nebula
Context triple: [Orion Molecular Cloud Complex, contains, Orion Nebula]
  • A. Orion Nebula chosen
    The Orion Nebula is a bright, nearby stellar nursery where new stars and planetary systems are actively forming within the constellation Orion.
  • B. Carina Nebula
    The Carina Nebula is a vast, active star-forming region in the Milky Way known for its towering gas and dust pillars and dramatic young stellar clusters.
  • C. Eagle Nebula
    The Eagle Nebula is a famous star-forming region in the Milky Way best known for the "Pillars of Creation," towering columns of gas and dust captured in iconic Hubble Space Telescope images.
  • D. Sagittarius Star Cloud
    The Sagittarius Star Cloud is a bright, densely populated region of the Milky Way rich in stars and nebulae, prominently visible in the constellation Sagittarius.
  • E. Horsehead Nebula
    The Horsehead Nebula is a dark molecular cloud in the constellation Orion, famous for its distinctive horse-head shape silhouetted against a bright emission nebula.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd43cf363c819087fd5ab441b4a3f4 elicitation completed
NER batch_69bd59e098c08190b769e76937dff700 ner completed
NED1 batch_69bdfa916f4c8190a53bb37ff46ed0b5 ned_source_triple completed
Created at: March 20, 2026, 1:12 p.m.