Triple

T4211
Position Surface form Disambiguated ID Type / Status
Subject University City, Philadelphia E81 entity
Predicate hasResearchInstitution P186 FINISHED
Object Wistar Institute
The Wistar Institute is a renowned biomedical research center in Philadelphia known for its pioneering work in cancer, immunology, and vaccine development.
E8119 NE FINISHED

How this triple was built (5 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: Wistar Institute | Statement: [University City, Philadelphia, hasResearchInstitution, Wistar Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wistar Institute
Context triple: [University City, Philadelphia, hasResearchInstitution, Wistar Institute]
  • A. Rockefeller University
    Rockefeller University is a prestigious private biomedical research university in New York City renowned for its pioneering contributions to life sciences and medicine.
  • B. Memorial Sloan Kettering Cancer Center
    Memorial Sloan Kettering Cancer Center is a world-renowned cancer treatment and research institution based in New York City, known for its pioneering work in oncology and biomedical science.
  • C. Carnegie Institution of Washington
    The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
  • D. Hospital of the University of Pennsylvania
    The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
  • E. University City Science Center
    The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
  • 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: Wistar Institute
Triple: [University City, Philadelphia, hasResearchInstitution, Wistar Institute]
Generated description
The Wistar Institute is a renowned biomedical research center in Philadelphia known for its pioneering work in cancer, immunology, and vaccine development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wistar Institute
Target entity description: The Wistar Institute is a renowned biomedical research center in Philadelphia known for its pioneering work in cancer, immunology, and vaccine development.
  • A. Rockefeller University
    Rockefeller University is a prestigious private biomedical research university in New York City renowned for its pioneering contributions to life sciences and medicine.
  • B. Memorial Sloan Kettering Cancer Center
    Memorial Sloan Kettering Cancer Center is a world-renowned cancer treatment and research institution based in New York City, known for its pioneering work in oncology and biomedical science.
  • C. Carnegie Institution of Washington
    The Carnegie Institution of Washington is a private, nonprofit scientific research organization founded by Andrew Carnegie that supports advanced research across fields such as astronomy, biology, and earth sciences.
  • D. Hospital of the University of Pennsylvania
    The Hospital of the University of Pennsylvania is a major academic medical center in Philadelphia that serves as the primary teaching hospital for the University of Pennsylvania's Perelman School of Medicine.
  • E. University City Science Center
    The University City Science Center is a prominent urban research and technology innovation hub in Philadelphia that supports startups, academic partnerships, and commercialization of scientific advances.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasResearchInstitution
Context triple: [University City, Philadelphia, hasResearchInstitution, Wistar Institute]
  • A. hostsInstitution chosen
    Indicates that one entity serves as the hosting location or organizing body for an institution.
  • B. hasNobelLaureatesAffiliated
    Indicates that one entity has Nobel Prize laureates formally associated or connected with it (e.g., as members, staff, or alumni).
  • C. typeOfInstitution
    Indicates the specific kind or category of institution that an entity belongs to or is classified as.
  • D. isEducationalCenterOf
    Indicates that an institution functions as the primary educational center serving, representing, or associated with a particular area, organization, or group.
  • E. countryOfInstitution
    Indicates the country in which an institution is located or officially based.
  • F. None of above.

Provenance (6 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a23c24b3d08190a714126292fd5479 completed Feb. 28, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69a262364cf48190b390bab67cee9312 completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a262e524e88190854d3585d6694bc0 completed Feb. 28, 2026, 3:37 a.m.
NED2 Entity disambiguation (via description) batch_69a26357a9d08190972bfc596be2baac completed Feb. 28, 2026, 3:39 a.m.
PD Predicate disambiguation batch_69a23998af288190855f0456740cbd51 completed Feb. 28, 2026, 12:40 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.