Triple

T123397
Position Surface form Disambiguated ID Type / Status
Subject University of Alabama at Birmingham E2493 entity
Predicate hasHospital P105 FINISHED
Object UAB Callahan Eye Hospital
UAB Callahan Eye Hospital is a specialized ophthalmology hospital in Birmingham, Alabama, renowned for advanced eye care, surgery, and vision research.
E2493 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: UAB Callahan Eye Hospital | Statement: [University of Alabama at Birmingham, hasHospital, UAB Callahan Eye Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UAB Callahan Eye Hospital
Context triple: [University of Alabama at Birmingham, hasHospital, UAB Callahan Eye Hospital]
  • A. University of Alabama at Birmingham
    The University of Alabama at Birmingham is a major public research university and academic medical center known for its strong health sciences programs and biomedical research.
  • B. Massachusetts Eye and Ear
    Massachusetts Eye and Ear is a renowned Boston-based specialty hospital and research center focused on ophthalmology and otolaryngology.
  • C. NIH Clinical Center
    The NIH Clinical Center is the research hospital of the U.S. National Institutes of Health, dedicated to conducting and supporting clinical studies that translate scientific discoveries into medical advances.
  • D. Duke University Hospital
    Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
  • E. Inova Alexandria Hospital
    Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
  • 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: UAB Callahan Eye Hospital
Triple: [University of Alabama at Birmingham, hasHospital, UAB Callahan Eye Hospital]
Generated description
UAB Callahan Eye Hospital is a specialized ophthalmology hospital in Birmingham, Alabama, renowned for advanced eye care, surgery, and vision research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UAB Callahan Eye Hospital
Target entity description: UAB Callahan Eye Hospital is a specialized ophthalmology hospital in Birmingham, Alabama, renowned for advanced eye care, surgery, and vision research.
  • A. University of Alabama at Birmingham chosen
    The University of Alabama at Birmingham is a major public research university and academic medical center known for its strong health sciences programs and biomedical research.
  • B. Massachusetts Eye and Ear
    Massachusetts Eye and Ear is a renowned Boston-based specialty hospital and research center focused on ophthalmology and otolaryngology.
  • C. NIH Clinical Center
    The NIH Clinical Center is the research hospital of the U.S. National Institutes of Health, dedicated to conducting and supporting clinical studies that translate scientific discoveries into medical advances.
  • D. Duke University Hospital
    Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
  • E. Inova Alexandria Hospital
    Inova Alexandria Hospital is a major community hospital in Northern Virginia that provides a wide range of medical and surgical services to residents of Alexandria and the surrounding region.
  • F. None of above.

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_69a251b54ea88190b18281669f59b4c0 completed Feb. 28, 2026, 2:23 a.m.
NER Named-entity recognition batch_69a2573ce0ac8190b49fb31d3d475bf9 completed Feb. 28, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c938950081909990f481604ea022 completed Feb. 28, 2026, 10:53 a.m.
NEDg Description generation batch_69a2c9e17ac08190abc4b4e4567e7a70 completed Feb. 28, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_69a2caa02c788190b528c55379f376a4 completed Feb. 28, 2026, 10:59 a.m.
Created at: Feb. 28, 2026, 2:27 a.m.