Triple

T14991004
Position Surface form Disambiguated ID Type / Status
Subject Booster Neutrino Beam E373833 entity
Predicate associatedExperiment P1591 FINISHED
Object ICARUS at Fermilab
ICARUS at Fermilab is a large liquid-argon time projection chamber neutrino detector designed to study neutrino oscillations and search for sterile neutrinos using Fermilab’s accelerator-produced beams.
E1132322 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: ICARUS at Fermilab | Statement: [Booster Neutrino Beam, associatedExperiment, ICARUS at Fermilab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ICARUS at Fermilab
Context triple: [Booster Neutrino Beam, associatedExperiment, ICARUS at Fermilab]
  • A. Fermilab fixed-target program
    The Fermilab fixed-target program is a series of high-energy physics experiments in which accelerated particle beams are directed onto stationary targets to study fundamental particles and interactions.
  • B. Main Injector at Fermilab
    The Main Injector at Fermilab is a high-intensity proton synchrotron that accelerates particles for use in various high-energy physics experiments, including long-baseline neutrino studies.
  • C. Collider Detector at Fermilab
    The Collider Detector at Fermilab (CDF) was a major particle physics experiment at the Tevatron proton–antiproton collider that made key contributions to discoveries such as the top quark and precision measurements of the Standard Model.
  • D. 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.
  • E. Tevatron
    Tevatron was a circular particle accelerator at Fermilab that for many years was the world’s highest-energy collider, crucial in advancing high-energy physics research.
  • 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: ICARUS at Fermilab
Triple: [Booster Neutrino Beam, associatedExperiment, ICARUS at Fermilab]
Generated description
ICARUS at Fermilab is a large liquid-argon time projection chamber neutrino detector designed to study neutrino oscillations and search for sterile neutrinos using Fermilab’s accelerator-produced beams.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ICARUS at Fermilab
Target entity description: ICARUS at Fermilab is a large liquid-argon time projection chamber neutrino detector designed to study neutrino oscillations and search for sterile neutrinos using Fermilab’s accelerator-produced beams.
  • A. Fermilab fixed-target program
    The Fermilab fixed-target program is a series of high-energy physics experiments in which accelerated particle beams are directed onto stationary targets to study fundamental particles and interactions.
  • B. Main Injector at Fermilab
    The Main Injector at Fermilab is a high-intensity proton synchrotron that accelerates particles for use in various high-energy physics experiments, including long-baseline neutrino studies.
  • C. Collider Detector at Fermilab
    The Collider Detector at Fermilab (CDF) was a major particle physics experiment at the Tevatron proton–antiproton collider that made key contributions to discoveries such as the top quark and precision measurements of the Standard Model.
  • D. 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.
  • E. Tevatron
    Tevatron was a circular particle accelerator at Fermilab that for many years was the world’s highest-energy collider, crucial in advancing high-energy physics research.
  • 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_69d85ccc84388190aa151e5173370c8d completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded715db408190b44e8a8452c79764 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe969842848190a030db797c851fed completed May 9, 2026, 2:06 a.m.
NEDg Description generation batch_69fe983820f88190843361b0ac391d38 completed May 9, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69fe98b18ab48190b2a47418904e6643 completed May 9, 2026, 2:15 a.m.
Created at: April 10, 2026, 2:53 a.m.