Triple

T21392266
Position Surface form Disambiguated ID Type / Status
Subject Grizzly Peak E527683 entity
Predicate adjacentTo P224 FINISHED
Object Lawrence Berkeley National Laboratory area — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Lawrence Berkeley National Laboratory area | Statement: [Grizzly Peak, adjacentTo, Lawrence Berkeley National Laboratory area]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lawrence Berkeley National Laboratory area
Context triple: [Grizzly Peak, adjacentTo, Lawrence Berkeley National Laboratory area]
  • A. Lawrence Berkeley National Laboratory chosen
    Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
  • B. Lawrence Livermore National Laboratory
    Lawrence Livermore National Laboratory is a U.S. federal research facility in California known for its work in nuclear weapons design, national security, and cutting-edge scientific and technological research.
  • C. SLAC National Accelerator Laboratory
    SLAC National Accelerator Laboratory is a U.S. Department of Energy national lab in California known for its cutting-edge research in particle physics, astrophysics, and accelerator science.
  • D. Lawrence Livermore National Security, LLC
    Lawrence Livermore National Security, LLC is a private consortium that manages and operates the U.S. Department of Energy’s Lawrence Livermore National Laboratory under contract.
  • E. Ames National Laboratory
    Ames National Laboratory is a U.S. Department of Energy research facility in Iowa known for its pioneering work in materials science, chemistry, and energy-related technologies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b51ff3748190935c0a513c62a12b elicitation completed
NER batch_69ee62cd30f08190aba90afed6116a2a ner completed
Created at: April 16, 2026, 5:13 p.m.