Triple

T12489546
Position Surface form Disambiguated ID Type / Status
Subject University of Campinas E298524 entity
Predicate hasFaculty P141 FINISHED
Object Institute of Physics Gleb Wataghin
The Institute of Physics Gleb Wataghin is a major physics research and teaching institute at the University of Campinas in Brazil, known for its contributions to theoretical and experimental physics.
 E988058 NE FINISHED

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: Institute of Physics Gleb Wataghin | Statement: [University of Campinas, hasFaculty, Institute of Physics Gleb Wataghin]

Disambiguation candidates (2 decisions)

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: Institute of Physics Gleb Wataghin
Context triple: [University of Campinas, hasFaculty, Institute of Physics Gleb Wataghin]
  • A. Institute of Physics and Technology
    The Institute of Physics and Technology is a research center of the National University of Mongolia specializing in advanced studies and innovation in physics and related technological fields.
  • B. Institute of Physics and Technology
    The Institute of Physics and Technology is a specialized academic and research unit of Crimean Federal University focused on physics, engineering, and related technological disciplines.
  • C. Kurchatov Institute
    The Kurchatov Institute is a major Russian research center best known for its pioneering work in nuclear physics and the development of the Soviet atomic program.
  • D. Lebedev Physical Institute
    Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
  • E. Skobeltsyn Institute of Nuclear Physics
    The Skobeltsyn Institute of Nuclear Physics is a major research center specializing in nuclear and particle physics, affiliated with Moscow State University.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Institute of Physics Gleb Wataghin
Target entity description: The Institute of Physics Gleb Wataghin is a major physics research and teaching institute at the University of Campinas in Brazil, known for its contributions to theoretical and experimental physics.
  • A. Institute of Physics and Technology
    The Institute of Physics and Technology is a specialized academic and research unit of Crimean Federal University focused on physics, engineering, and related technological disciplines.
  • B. Institute of Physics and Technology
    The Institute of Physics and Technology is a research center of the National University of Mongolia specializing in advanced studies and innovation in physics and related technological fields.
  • C. Kurchatov Institute
    The Kurchatov Institute is a major Russian research center best known for its pioneering work in nuclear physics and the development of the Soviet atomic program.
  • D. Lebedev Physical Institute
    Lebedev Physical Institute is a leading Russian research center in Moscow renowned for its pioneering work in physics, particularly in areas such as optics, astrophysics, and nuclear physics.
  • E. Skobeltsyn Institute of Nuclear Physics
    The Skobeltsyn Institute of Nuclear Physics is a major research center specializing in nuclear and particle physics, affiliated with Moscow State University.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Institute of Physics Gleb Wataghin
Triple: [University of Campinas, hasFaculty, Institute of Physics Gleb Wataghin]
Generated description
The Institute of Physics Gleb Wataghin is a major physics research and teaching institute at the University of Campinas in Brazil, known for its contributions to theoretical and experimental physics.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ada377208190a36011199a4d8558 elicitation completed
NER batch_69d94de1db9481909ddf70eb81cdb714 ner completed
NED1 batch_69f64ba9e1108190b74984d9da9baebe ned_source_triple completed
NED2 batch_69f6508afef08190ac7a19b1ee90141e ned_description completed
NEDg batch_69f64c535c9881908e5bf07d13fa73c5 nedg completed
Created at: April 8, 2026, 9:56 p.m.