Triple

T16359372
Position Surface form Disambiguated ID Type / Status
Subject Cambridge radio source surveys E397269 entity
Predicate affiliation P10 FINISHED
Object Cambridge radio astronomy group E454354 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: Cambridge radio astronomy group | Statement: [Cambridge radio source surveys, affiliation, Cambridge radio astronomy group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge radio astronomy group
Context triple: [Cambridge radio source surveys, affiliation, Cambridge radio astronomy group]
  • A. Cambridge radio source surveys
    Cambridge radio source surveys are a series of pioneering radio astronomy sky surveys conducted at the University of Cambridge that mapped and catalogued cosmic radio sources, significantly advancing the study of radio galaxies and quasars.
  • B. Square Kilometre Array project
    The Square Kilometre Array project is an international effort to build the world’s largest and most sensitive radio telescope array, designed to explore fundamental questions about the universe.
  • C. Square Kilometre Array pathfinder work
    Square Kilometre Array pathfinder work refers to the preparatory research, technology development, and observational projects that test and refine concepts and systems for the future Square Kilometre Array radio telescope.
  • D. Cavendish Astrophysics Group, University of Cambridge chosen
    The Cavendish Astrophysics Group at the University of Cambridge is a leading research group specializing in observational and experimental astrophysics, including cosmology, radio astronomy, and instrumentation development.
  • E. Radio Astronomy Laboratory at UC Berkeley
    The Radio Astronomy Laboratory at UC Berkeley is a leading academic research center focused on radio astronomy, instrumentation, and related astrophysical studies.
  • 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_69d87f2778dc8190aa95c7572db127e6 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2fad1859c819082b47bf9d7fabd9f completed April 18, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_6a002dbce2508190b655de87f48e841e completed May 10, 2026, 7:03 a.m.
Created at: April 10, 2026, 5:07 a.m.