Triple

T6087962
Position Surface form Disambiguated ID Type / Status
Subject OPERA E135686 entity
Predicate acronymFor P590 FINISHED
Object Oscillation Project with Emulsion-tRacking Apparatus E566109 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: Oscillation Project with Emulsion-tRacking Apparatus | Statement: [OPERA, acronymFor, Oscillation Project with Emulsion-tRacking Apparatus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oscillation Project with Emulsion-tRacking Apparatus
Context triple: [OPERA, acronymFor, Oscillation Project with Emulsion-tRacking Apparatus]
  • A. Oscillation Project with Emulsion-tRacking Apparatus chosen
    Oscillation Project with Emulsion-tRacking Apparatus (OPERA) was a particle physics experiment at the Gran Sasso Laboratory in Italy designed to study neutrino oscillations, particularly the appearance of tau neutrinos in a muon neutrino beam sent from CERN.
  • B. Time Projection Chamber
    The Time Projection Chamber is a large gaseous detector used in particle physics experiments to track and identify charged particles in three dimensions with high precision.
  • C. Apparatus for Meson and Baryon Experimental Research
    Apparatus for Meson and Baryon Experimental Research is a high-energy physics experiment designed to study the properties and interactions of mesons and baryons using particle beams and advanced detectors.
  • D. Micromegas detectors
    Micromegas detectors are high-granularity gaseous particle detectors that provide precise tracking and fast timing for high-energy physics experiments.
  • E. SPS Heavy Ion and Neutrino Experiment
    The SPS Heavy Ion and Neutrino Experiment (NA61/SHINE) is a fixed-target particle physics experiment at CERN’s Super Proton Synchrotron that studies hadron production in proton, pion, and ion collisions for strong-interaction physics and neutrino beam characterization.
  • 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057a6f7588190b265d6005fbaf6b3 completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1252d7bf081909a9610e5b0e6924c completed March 23, 2026, 11:34 a.m.
Created at: March 22, 2026, 4:12 p.m.