Triple

T1096034
Position Surface form Disambiguated ID Type / Status
Subject M2 beam line E24273 entity
Predicate servesExperiment P1591 FINISHED
Object NA58 experiment
The NA58 experiment, also known as COMPASS at CERN, is a fixed-target particle physics experiment designed to study the structure and dynamics of hadrons using high-intensity muon and hadron beams.
E127239 NE FINISHED

How this triple was built (4 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: NA58 experiment | Statement: [M2 beam line, servesExperiment, NA58 experiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NA58 experiment
Context triple: [M2 beam line, servesExperiment, NA58 experiment]
  • A. NA62
    NA62 is a high-energy physics experiment at CERN designed primarily to study rare kaon decays and test the predictions of the Standard Model.
  • B. NA61/SHINE
    NA61/SHINE is a fixed-target experiment at CERN that studies hadron production and properties of strongly interacting matter using high-energy beams from the Super Proton Synchrotron.
  • C. NOvA experiment
    The NOvA experiment is a long-baseline neutrino oscillation project that studies how neutrinos change type as they travel from Fermilab to a distant detector in northern Minnesota.
  • D. DUNE experiment
    The DUNE experiment is a major international neutrino physics project designed to study neutrino oscillations, matter–antimatter asymmetry, and proton decay using intense neutrino beams and massive underground detectors.
  • E. ASACUSA experiment
    The ASACUSA experiment is a CERN-based research project that studies the properties of antiprotons and antihydrogen to test fundamental symmetries in physics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: NA58 experiment
Triple: [M2 beam line, servesExperiment, NA58 experiment]
Generated description
The NA58 experiment, also known as COMPASS at CERN, is a fixed-target particle physics experiment designed to study the structure and dynamics of hadrons using high-intensity muon and hadron beams.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NA58 experiment
Target entity description: The NA58 experiment, also known as COMPASS at CERN, is a fixed-target particle physics experiment designed to study the structure and dynamics of hadrons using high-intensity muon and hadron beams.
  • A. NA62
    NA62 is a high-energy physics experiment at CERN designed primarily to study rare kaon decays and test the predictions of the Standard Model.
  • B. NA61/SHINE
    NA61/SHINE is a fixed-target experiment at CERN that studies hadron production and properties of strongly interacting matter using high-energy beams from the Super Proton Synchrotron.
  • C. NOvA experiment
    The NOvA experiment is a long-baseline neutrino oscillation project that studies how neutrinos change type as they travel from Fermilab to a distant detector in northern Minnesota.
  • D. DUNE experiment
    The DUNE experiment is a major international neutrino physics project designed to study neutrino oscillations, matter–antimatter asymmetry, and proton decay using intense neutrino beams and massive underground detectors.
  • E. ASACUSA experiment
    The ASACUSA experiment is a CERN-based research project that studies the properties of antiprotons and antihydrogen to test fundamental symmetries in physics.
  • F. None of above. chosen

Provenance (5 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_69a4940542308190ac2a0b1f730b7cfc completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bb74b0908190be51a7141e661d3e completed March 1, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac4c3bb31881908768a909ce56a95d completed March 7, 2026, 4:03 p.m.
NEDg Description generation batch_69ac5020f5748190b89c938240e63637 completed March 7, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69ac50a982748190964d4fbef332baa5 completed March 7, 2026, 4:22 p.m.
Created at: March 1, 2026, 7:42 p.m.