Triple

T18198848
Position Surface form Disambiguated ID Type / Status
Subject ESPaDOnS E435729 entity
Predicate fullName P16 FINISHED
Object Echelle SpectroPolarimetric Device for the Observation of Stars NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Echelle SpectroPolarimetric Device for the Observation of Stars | Statement: [ESPaDOnS, fullName, Echelle SpectroPolarimetric Device for the Observation of Stars]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Echelle SpectroPolarimetric Device for the Observation of Stars
Context triple: [ESPaDOnS, fullName, Echelle SpectroPolarimetric Device for the Observation of Stars]
  • A. Hamilton echelle spectrograph
    The Hamilton echelle spectrograph is a high-resolution astronomical spectrograph used at Lick Observatory for detailed spectroscopic studies of stars and other celestial objects.
  • B. Spectro-Polarimetric High-contrast Exoplanet REsearch
    Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE) is a high-performance instrument on the Very Large Telescope designed to directly image and characterize exoplanets and circumstellar disks using advanced adaptive optics and polarimetry.
  • C. Solar Optical Universal Polarimeter (SOUP)
    The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
  • D. Chinese Spectral Radioheliograph
    The Chinese Spectral Radioheliograph is a solar-dedicated radio interferometer array in China designed to image the Sun across a wide range of radio frequencies for studying solar activity and space weather.
  • E. FEROS spectrograph
    The FEROS spectrograph is a high-resolution, fiber-fed echelle spectrograph used in optical astronomy for precise stellar spectroscopy and radial velocity measurements.
  • 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: Echelle SpectroPolarimetric Device for the Observation of Stars
Target entity description: ESPaDOnS is a high-resolution echelle spectropolarimeter installed on the Canada-France-Hawaii Telescope, used to study the spectra and magnetic fields of stars and other astronomical objects.
  • A. Hamilton echelle spectrograph
    The Hamilton echelle spectrograph is a high-resolution astronomical spectrograph used at Lick Observatory for detailed spectroscopic studies of stars and other celestial objects.
  • B. Spectro-Polarimetric High-contrast Exoplanet REsearch
    Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE) is a high-performance instrument on the Very Large Telescope designed to directly image and characterize exoplanets and circumstellar disks using advanced adaptive optics and polarimetry.
  • C. Solar Optical Universal Polarimeter (SOUP)
    The Solar Optical Universal Polarimeter (SOUP) is a solar physics instrument designed to measure the polarization and other properties of sunlight with high precision, enabling detailed studies of the Sun’s magnetic fields and atmospheric structure.
  • D. Chinese Spectral Radioheliograph
    The Chinese Spectral Radioheliograph is a solar-dedicated radio interferometer array in China designed to image the Sun across a wide range of radio frequencies for studying solar activity and space weather.
  • E. FEROS spectrograph
    The FEROS spectrograph is a high-resolution, fiber-fed echelle spectrograph used in optical astronomy for precise stellar spectroscopy and radial velocity measurements.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d545f4819090285d1446bd3c27 completed April 19, 2026, 2:04 p.m.
Created at: April 10, 2026, 10:31 a.m.