Triple

T7618590
Position Surface form Disambiguated ID Type / Status
Subject Franck–Hertz experiment E172427 entity
Predicate evidenceFor P202 FINISHED
Object Bohr model of the atom E84068 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: Bohr model of the atom | Statement: [Franck–Hertz experiment, evidenceFor, Bohr model of the atom]

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: Bohr model of the atom
Context triple: [Franck–Hertz experiment, evidenceFor, Bohr model of the atom]
  • A. Bohr model of the atom chosen
    The Bohr model of the atom is an early quantum theory in which electrons orbit the nucleus in discrete, quantized energy levels, explaining atomic spectra such as that of hydrogen.
  • B. Rutherford model of the atom
    The Rutherford model of the atom is an early nuclear atomic model proposing a tiny, dense, positively charged nucleus surrounded by mostly empty space in which electrons orbit.
  • C. Bohr
    Bohr is a prominent Danish surname most famously associated with physicist Niels Bohr and mathematician Harald Bohr.
  • D. Thomson plum pudding model
    The Thomson plum pudding model was an early atomic theory proposing that negatively charged electrons were embedded within a diffuse, positively charged "pudding" that made up most of the atom.
  • E. Atombau und Spektrallinien
    *Atombau und Spektrallinien* is Arnold Sommerfeld’s influential textbook on atomic structure and spectral lines that helped shape the development of early quantum theory.
  • 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_69c699506b308190826894dab1d9ea86 elicitation completed
NER batch_69c6fa4886ac819084188f54d280df35 ner completed
NED1 batch_69c86874d5e48190a07c48f667fb8f6e ned_source_triple completed
Created at: March 27, 2026, 3:55 p.m.