Triple

T14991379
Position Surface form Disambiguated ID Type / Status
Subject Sanford Underground Research Facility E373841 entity
Predicate formerlyPlannedAs P67155 FINISHED
Object Deep Underground Science and Engineering Laboratory E373841 NE FINISHED

How this triple was built (3 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: Deep Underground Science and Engineering Laboratory | Statement: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Deep Underground Science and Engineering Laboratory
Context triple: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
  • A. Sanford Underground Research Facility chosen
    The Sanford Underground Research Facility is a deep underground laboratory in South Dakota that hosts major particle physics and astrophysics experiments, including serving as the far-site for the DUNE neutrino project.
  • B. LNGS underground halls
    LNGS underground halls are large subterranean laboratory caverns at Italy’s Gran Sasso National Laboratory, designed to host sensitive physics experiments shielded from cosmic radiation.
  • C. Waste Isolation Pilot Plant
    The Waste Isolation Pilot Plant is a deep geological repository in New Mexico designed for the long-term disposal of transuranic radioactive waste from U.S. nuclear weapons production.
  • D. Jiangmen Underground Neutrino Observatory
    The Jiangmen Underground Neutrino Observatory is a large-scale neutrino physics experiment in China designed to study neutrino oscillations and determine the neutrino mass hierarchy using powerful nuclear reactor sources.
  • E. Idaho National Engineering Laboratory
    Idaho National Engineering Laboratory is a major U.S. nuclear research and development facility in Idaho known for pioneering reactor technologies and nuclear energy innovations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerlyPlannedAs
Context triple: [Sanford Underground Research Facility, formerlyPlannedAs, Deep Underground Science and Engineering Laboratory]
  • A. planned
    Indicates that an entity has intentionally arranged or scheduled another entity or event to occur in the future.
  • B. originallyPlannedFor chosen
    Indicates that something was initially intended, designed, or scheduled to be used for or associated with a particular purpose, event, or entity, regardless of what ultimately occurred.
  • C. plannedVia
    Indicates that something is arranged, organized, or scheduled by means of a particular method, process, or intermediary.
  • D. plannedWith
    Indicates that an entity created or arranged a plan in collaboration or coordination with another entity.
  • E. plannedFrom
    Indicates that something is scheduled or arranged to originate, start, or be derived from a specified source, time, or condition.
  • F. None of above.

Provenance (4 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.
PD Predicate disambiguation batch_69de9a6169b48190a679609febd2d0e3 completed April 14, 2026, 7:49 p.m.
Created at: April 10, 2026, 2:53 a.m.