Triple

T459064
Position Surface form Disambiguated ID Type / Status
Subject Division of Mathematical and Physical Sciences (UC Berkeley L&S) E7296 entity
Predicate hasPart P35 FINISHED
Object Department of Astronomy (UC Berkeley)
The Department of Astronomy at UC Berkeley is a leading academic and research unit renowned for its contributions to observational and theoretical astrophysics, cosmology, and the training of future astronomers.
E57728 NE FINISHED

How this triple was built (4 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: Department of Astronomy (UC Berkeley) | Statement: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Department of Astronomy (UC Berkeley)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Department of Astronomy (UC Berkeley)
Context triple: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Department of Astronomy (UC Berkeley)]
  • A. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • B. Kavli Institute for Astrophysics and Space Research
    The Kavli Institute for Astrophysics and Space Research is a leading MIT-based research center focused on observational and theoretical studies of the universe, including space-based astronomy and cosmology.
  • C. Smithsonian Astrophysical Observatory
    The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
  • D. National Radio Astronomy Observatory
    The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
  • E. Institute of Astronomy, University of Cambridge
    The Institute of Astronomy, University of Cambridge is a leading research and teaching center specializing in astronomy and astrophysics, renowned for its contributions to observational and theoretical cosmology, stellar and galactic studies, and instrumentation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Department of Astronomy (UC Berkeley)
Triple: [Division of Mathematical and Physical Sciences (UC Berkeley L&S), hasPart, Department of Astronomy (UC Berkeley)]
Generated description
The Department of Astronomy at UC Berkeley is a leading academic and research unit renowned for its contributions to observational and theoretical astrophysics, cosmology, and the training of future astronomers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Department of Astronomy (UC Berkeley)
Target entity description: The Department of Astronomy at UC Berkeley is a leading academic and research unit renowned for its contributions to observational and theoretical astrophysics, cosmology, and the training of future astronomers.
  • A. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • B. Kavli Institute for Astrophysics and Space Research
    The Kavli Institute for Astrophysics and Space Research is a leading MIT-based research center focused on observational and theoretical studies of the universe, including space-based astronomy and cosmology.
  • C. Smithsonian Astrophysical Observatory
    The Smithsonian Astrophysical Observatory is a major research institution dedicated to the study of astronomy and astrophysics, known for its work in observational astronomy, space science, and collaboration with the Harvard College Observatory.
  • D. National Radio Astronomy Observatory
    The National Radio Astronomy Observatory is a U.S. research facility that operates some of the world’s most advanced radio telescopes for studying the universe at radio wavelengths.
  • E. Institute of Astronomy, University of Cambridge
    The Institute of Astronomy, University of Cambridge is a leading research and teaching center specializing in astronomy and astrophysics, renowned for its contributions to observational and theoretical cosmology, stellar and galactic studies, and instrumentation.
  • F. None of above. chosen

Provenance (5 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efa4a6208190a8243a0e14f84f52 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a44f583ea081908d92fe5b5dc4d3c0 completed March 1, 2026, 2:38 p.m.
NEDg Description generation batch_69a45150b3f8819094519329a68fb1b8 completed March 1, 2026, 2:46 p.m.
NED2 Entity disambiguation (via description) batch_69a451ab785c8190b4cab0d162b4efa8 completed March 1, 2026, 2:48 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.