Triple

T4569806
Position Surface form Disambiguated ID Type / Status
Subject Hall C experimental program E123001 entity
Predicate usesDetector P9919 FINISHED
Object Super High Momentum Spectrometer E454256 NE FINISHED

How this triple was built (2 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: Super High Momentum Spectrometer | Statement: [Hall C experimental program, usesDetector, Super High Momentum Spectrometer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Super High Momentum Spectrometer
Context triple: [Hall C experimental program, usesDetector, Super High Momentum Spectrometer]
  • A. High Momentum Spectrometer chosen
    The High Momentum Spectrometer is a precision magnetic spectrometer used in nuclear and particle physics experiments to accurately measure the momenta and trajectories of high-energy charged particles.
  • B. Muon Spectrometer
    The Muon Spectrometer is a specialized ALICE detector subsystem designed to identify and measure muons produced in high-energy heavy-ion collisions at the Large Hadron Collider.
  • C. Common Muon and Proton Apparatus for Structure and Spectroscopy
    The Common Muon and Proton Apparatus for Structure and Spectroscopy (COMPASS) is a fixed-target experiment at CERN designed to investigate the internal structure and dynamics of hadrons using high-intensity muon and hadron beams.
  • D. Hall C magnetic spectrometers
    Hall C magnetic spectrometers are high-precision magnetic detection instruments used at Jefferson Lab’s CEBAF facility to analyze the momentum and trajectories of particles produced in electron scattering experiments.
  • E. SLAC Large Detector
    SLAC Large Detector was a particle physics detector at the Stanford Linear Accelerator Center used primarily for precision studies of Z boson decays in electron-positron collisions.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c3eba48190af1fce6e1ca16943 completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde07f98748190b5f1a521aec28f51 completed March 21, 2026, 12:04 a.m.
Created at: March 20, 2026, 1:10 p.m.