Triple

T4569823
Position Surface form Disambiguated ID Type / Status
Subject Hall C experimental program E123001 entity
Predicate operatedBy P86 FINISHED
Object Jefferson Lab Experimental Nuclear Physics Division E22381 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: Jefferson Lab Experimental Nuclear Physics Division | Statement: [Hall C experimental program, operatedBy, Jefferson Lab Experimental Nuclear Physics Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jefferson Lab Experimental Nuclear Physics Division
Context triple: [Hall C experimental program, operatedBy, Jefferson Lab Experimental Nuclear Physics Division]
  • A. Jefferson Lab chosen
    Jefferson Lab is a U.S. national laboratory renowned for its research in nuclear physics, particularly the study of quark structure within nucleons using high-energy electron beams.
  • B. Laboratory for Nuclear Science
    The Laboratory for Nuclear Science is a major MIT research center focused on advancing fundamental understanding of nuclear and particle physics.
  • C. Division of Nuclear Physics
    The Division of Nuclear Physics is a specialized unit of the American Physical Society that promotes research, communication, and education in nuclear physics.
  • D. Brookhaven National Laboratory
    Brookhaven National Laboratory is a major U.S. Department of Energy research facility on Long Island known for its cutting-edge work in nuclear and particle physics, materials science, and energy research.
  • E. Brookhaven Science Associates
    Brookhaven Science Associates is a private consortium formed by Battelle Memorial Institute and Stony Brook University to manage and operate Brookhaven National Laboratory for the U.S. Department of Energy.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c3eba48190af1fce6e1ca16943 completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3c6806c81908fd374cd4537185e completed March 20, 2026, 11:09 p.m.
Created at: March 20, 2026, 1:10 p.m.