Triple

T16825801
Position Surface form Disambiguated ID Type / Status
Subject Gemini South instrument suite E409014 entity
Predicate hasComponent P35 FINISHED
Object GMOS-S E84846 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: GMOS-S | Statement: [Gemini South instrument suite, hasComponent, GMOS-S]

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: GMOS-S
Context triple: [Gemini South instrument suite, hasComponent, GMOS-S]
  • A. GMOS-S (Gemini Multi-Object Spectrograph South) chosen
    GMOS-S (Gemini Multi-Object Spectrograph South) is a versatile optical spectrograph and imager designed for multi-object and long-slit spectroscopy on the Gemini South telescope, enabling detailed studies of faint and distant astronomical sources.
  • B. GMOS-N (Gemini Multi-Object Spectrograph North)
    GMOS-N (Gemini Multi-Object Spectrograph North) is a versatile optical spectrograph and imager used on the Gemini North telescope for multi-object spectroscopy and detailed studies of astronomical sources.
  • C. GNIRS (Gemini Near-Infrared Spectrograph)
    GNIRS (Gemini Near-Infrared Spectrograph) is a high-resolution near-infrared spectrograph used on the Gemini North telescope to study the composition, kinematics, and physical conditions of astronomical objects.
  • D. GSAOI (Gemini South Adaptive Optics Imager)
    GSAOI (Gemini South Adaptive Optics Imager) is a high-resolution near-infrared camera designed to work with adaptive optics on the Gemini South telescope, enabling extremely sharp imaging by correcting for atmospheric distortion.
  • E. ESO Multi-Mode Instrument
    ESO Multi-Mode Instrument is a versatile astronomical instrument used on ESO telescopes that supports multiple observing modes, such as imaging and spectroscopy, for studying a wide range of celestial objects.
  • 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_69d88394566c8190b3dcbdc72935f7fa elicitation completed
NER batch_69e3b3126db88190ac5595b0d50e4232 ner completed
NED1 batch_6a00b29e48f881908489bd77a9caec97 ned_source_triple completed
Created at: April 10, 2026, 5:23 a.m.