KAGRA gravitational-wave detector

Target entity: KAGRA gravitational-wave detector
Context triple: [Kamioka Observatory, knownFor, KAGRA gravitational-wave detector]

• A. TAMA 300 gravitational wave detector (historical)
  The TAMA 300 gravitational wave detector is a pioneering Japanese laser interferometer experiment that contributed to early gravitational wave research and technology development before the advent of larger observatories like LIGO and Virgo.
• B. LIGO (Laser Interferometer Gravitational-Wave Observatory)
  LIGO (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment and observatory designed to detect and study gravitational waves using highly sensitive laser interferometry.
• C. IGO
  IGO is the ICAO airline designator for IndiGo, a major low-cost carrier based in India.
• D. LIGO Scientific Collaboration
  The LIGO Scientific Collaboration is an international group of scientists and institutions that built and operate the LIGO detectors and made the first direct detection of gravitational waves, confirming a key prediction of Einstein’s general relativity.
• E. Gravitational Wave Project Office
  The Gravitational Wave Project Office is a research division focused on the detection and study of gravitational waves within the Institute for Cosmic Ray Research.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: KAGRA gravitational-wave detector
Target entity description: The KAGRA gravitational-wave detector is a large-scale underground interferometer in Japan that uses cryogenically cooled mirrors to detect ripples in spacetime from cosmic events.

• A. TAMA 300 gravitational wave detector (historical)
  The TAMA 300 gravitational wave detector is a pioneering Japanese laser interferometer experiment that contributed to early gravitational wave research and technology development before the advent of larger observatories like LIGO and Virgo.
• B. LIGO (Laser Interferometer Gravitational-Wave Observatory)
  LIGO (Laser Interferometer Gravitational-Wave Observatory) is a large-scale physics experiment and observatory designed to detect and study gravitational waves using highly sensitive laser interferometry.
• C. IGO
  IGO is the ICAO airline designator for IndiGo, a major low-cost carrier based in India.
• D. LIGO Scientific Collaboration
  The LIGO Scientific Collaboration is an international group of scientists and institutions that built and operate the LIGO detectors and made the first direct detection of gravitational waves, confirming a key prediction of Einstein’s general relativity.
• E. Gravitational Wave Project Office
  The Gravitational Wave Project Office is a research division focused on the detection and study of gravitational waves within the Institute for Cosmic Ray Research.
• F. None of above. chosen