Triple

T5440621
Position Surface form Disambiguated ID Type / Status
Subject Hall B experimental program E122122 entity
Predicate usesDetector P9919 FINISHED
Object CLAS detector E454253 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: CLAS detector | Statement: [Hall B experimental program, usesDetector, CLAS detector]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CLAS detector
Context triple: [Hall B experimental program, usesDetector, CLAS detector]
  • A. CLAS detector in Hall B chosen
    The CLAS detector in Hall B is a large-acceptance spectrometer at Jefferson Lab used to study the structure of nucleons and nuclei through high-precision electron scattering experiments.
  • B. DØ detector
    The DØ detector is a large particle physics experiment at Fermilab’s Tevatron collider designed to study high-energy proton–antiproton collisions and probe fundamental particles and forces.
  • C. RICH detector
    The RICH detector is a ring-imaging Cherenkov device used in the NA62 experiment at CERN to identify charged particles by measuring the Cherenkov light they emit.
  • D. Silicon Strip Detector
    A Silicon Strip Detector is a type of semiconductor particle detector that uses parallel strips of silicon to precisely measure the position and trajectory of charged particles in high-energy physics experiments.
  • E. BaBar detector
    The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91bfdc5481908c0894efcd2bff8e completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf412aa8bc81908d74589b2a38e5eb completed March 22, 2026, 1:08 a.m.
Created at: March 20, 2026, 2:07 p.m.