Triple

Target class: silicon pixel tracking system
Context triple: [Gigatracker beam spectrometer, instanceOf, silicon pixel tracking system]

• A. particle detector chosen
  A particle detector is a device or system that identifies, tracks, and measures properties of subatomic particles produced in physical processes or experiments.
• B. CERN accelerator complex component
  A CERN accelerator complex component is a specialized physical or control-system element—such as magnets, RF cavities, beamlines, detectors, or power and cooling infrastructure—that collectively enables the production, acceleration, steering, and monitoring of particle beams for experimental research.
• C. CERN experiment
  A CERN experiment is a large-scale, collaborative scientific investigation conducted at CERN’s particle physics facilities to study fundamental particles and forces using high-energy collisions and advanced detectors.
• D. neutrino detector
  A neutrino detector is a highly sensitive instrument or facility designed to observe and measure elusive neutrinos by capturing their rare interactions with matter, often deep underground or underwater to shield from background radiation.
• E. hadron collider
  A hadron collider is a type of particle accelerator that propels hadrons, such as protons or heavy ions, to extremely high energies and smashes them together to study fundamental particles and forces.
• F. None of above.