Triple

T16589530
Position Surface form Disambiguated ID Type / Status
Subject Stern–Gerlach Medal E403045 entity
Predicate namedAfterExperiment P63 FINISHED
Object Stern–Gerlach experiment
The Stern–Gerlach experiment is a landmark quantum physics experiment that demonstrated the quantization of particle spin by passing silver atoms through a non-uniform magnetic field and observing their discrete spatial separation.
 E1223198 NE FINISHED

Disambiguation candidates (3 decisions)

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: Stern–Gerlach experiment
Context triple: [Stern–Gerlach Medal, namedAfterExperiment, Stern–Gerlach experiment]
  • A. Franck–Hertz experiment
    The Franck–Hertz experiment is a landmark early-20th-century physics experiment that provided direct evidence for the quantization of atomic energy levels, supporting the Bohr model of the atom.
  • B. Davisson–Germer experiment
    The Davisson–Germer experiment was a landmark 1927 physics experiment that demonstrated the wave nature of electrons through diffraction from a nickel crystal, providing key evidence for quantum mechanics and wave–particle duality.
  • C. Ives–Stilwell experiment
    The Ives–Stilwell experiment is a classic test of special relativity that measured the relativistic Doppler effect to confirm time dilation for fast-moving ions.
  • D. Eötvös experiment
    The Eötvös experiment is a classic physics test of the equivalence principle that measures whether different materials fall with the same acceleration in a gravitational field.
  • E. Foucault experiment
    The Foucault experiment is a 19th-century optical test devised by Léon Foucault to measure the speed of light with high precision using a rotating mirror apparatus.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stern–Gerlach experiment
Target entity description: The Stern–Gerlach experiment is a landmark quantum physics experiment that demonstrated the quantization of particle spin by passing silver atoms through a non-uniform magnetic field and observing their discrete spatial separation.
  • A. Franck–Hertz experiment
    The Franck–Hertz experiment is a landmark early-20th-century physics experiment that provided direct evidence for the quantization of atomic energy levels, supporting the Bohr model of the atom.
  • B. Davisson–Germer experiment
    The Davisson–Germer experiment was a landmark 1927 physics experiment that demonstrated the wave nature of electrons through diffraction from a nickel crystal, providing key evidence for quantum mechanics and wave–particle duality.
  • C. Ives–Stilwell experiment
    The Ives–Stilwell experiment is a classic test of special relativity that measured the relativistic Doppler effect to confirm time dilation for fast-moving ions.
  • D. Eötvös experiment
    The Eötvös experiment is a classic physics test of the equivalence principle that measures whether different materials fall with the same acceleration in a gravitational field.
  • E. Foucault experiment
    The Foucault experiment is a 19th-century optical test devised by Léon Foucault to measure the speed of light with high precision using a rotating mirror apparatus.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: namedAfterExperiment
Context triple: [Stern–Gerlach Medal, namedAfterExperiment, Stern–Gerlach experiment]
  • A. namedAfter chosen
    Indicates that one entity has been given its name in honor of, or derived from, another entity.
  • B. namedAfterSince
    Indicates that one entity has borne the name of another entity starting from a specific point in time.
  • C. usedAfterNameOf
    Indicates that something is used immediately following the mention or specification of a name.
  • D. namedDuring
    Indicates that an entity received its name during a specified time period or event.
  • E. notNamedAfter
    Indicates that one entity is explicitly not named in honor of, or derived from the name of, another entity.
  • F. None of above.

Provenance (6 batches)

Stage Batch ID Job type Status
creating batch_69d88387363c8190a97a0c942130de97 elicitation completed
NER batch_69e3599f3d18819082b3e6eef5506731 ner completed
NED1 batch_6a007599dcd4819089bbd0569b3d9a12 ned_source_triple completed
NED2 batch_6a007a34b42081908a77a3913c40377f ned_description completed
NEDg batch_6a0079bf50dc8190a20057ef8a738e1d nedg completed
PD batch_69e296a7d9d0819088555bca6c936e79 pd completed
Created at: April 10, 2026, 5:16 a.m.