Triple

T6311037
Position Surface form Disambiguated ID Type / Status
Subject T6 beam line E141500 entity
Predicate operatedBy P86 FINISHED
Object CERN Beams Department E29597 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: CERN Beams Department | Statement: [T6 beam line, operatedBy, CERN Beams Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CERN Beams Department
Context triple: [T6 beam line, operatedBy, CERN Beams Department]
  • A. CERN Beams Department chosen
    The CERN Beams Department is the division of CERN responsible for the production, operation, and optimization of particle beams used across the laboratory’s accelerator complex.
  • B. CERN Experimental Physics Department
    The CERN Experimental Physics Department is a major division of CERN responsible for designing, conducting, and analyzing particle physics experiments using the laboratory’s accelerators and detectors.
  • C. CERN Technology Department
    The CERN Technology Department is a core CERN unit responsible for developing, maintaining, and advancing the accelerator technologies, engineering systems, and technical infrastructure that enable the laboratory’s high-energy physics experiments.
  • D. CERN Experimental Areas group
    The CERN Experimental Areas group is a team at CERN responsible for managing and supporting the operation of its fixed-target and test-beam experimental facilities.
  • E. CERN control centre
    The CERN Control Centre is the central facility from which scientists and engineers operate and monitor CERN’s particle accelerators and associated experiments.
  • 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_69c008d00efc8190a36c05b4b4a3bf4b completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0649d1e048190a3fc7fbce9d2ee57 completed March 22, 2026, 9:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e461e2ec8190af7198a03edb1ff7 completed March 27, 2026, 1:58 a.m.
Created at: March 22, 2026, 4:28 p.m.