Triple

T216414
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts Eye and Ear E4113 entity
Predicate academicAffiliation P467 FINISHED
Object Harvard Department of Ophthalmology
The Harvard Department of Ophthalmology is a leading academic eye care and vision research department within Harvard Medical School, renowned for its clinical innovation, scientific discovery, and training of ophthalmologists.
 E30605 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: Harvard Department of Ophthalmology | Statement: [Massachusetts Eye and Ear, academicAffiliation, Harvard Department of Ophthalmology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard Department of Ophthalmology
Context triple: [Massachusetts Eye and Ear, academicAffiliation, Harvard Department of Ophthalmology]
  • A. Massachusetts Eye and Ear
    Massachusetts Eye and Ear is a renowned Boston-based specialty hospital and research center focused on ophthalmology and otolaryngology.
  • B. Department of Ophthalmology, Duke University
    The Department of Ophthalmology at Duke University is a leading academic and clinical center specializing in eye care, vision research, and the training of ophthalmologists.
  • C. National Eye Institute
    The National Eye Institute is a U.S. government research institute dedicated to conducting and supporting research on vision and eye diseases to prevent blindness and improve eye health.
  • D. Harvard Medical School
    Harvard Medical School is a prestigious graduate medical institution in Boston renowned for its leading research, education, and clinical training in medicine and biomedical sciences.
  • E. Tufts University School of Medicine
    Tufts University School of Medicine is a Boston-based medical school known for its strong clinical training, research programs, and affiliations with numerous teaching hospitals in the Greater Boston area.
  • 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: Harvard Department of Ophthalmology
Triple: [Massachusetts Eye and Ear, academicAffiliation, Harvard Department of Ophthalmology]
Generated description
The Harvard Department of Ophthalmology is a leading academic eye care and vision research department within Harvard Medical School, renowned for its clinical innovation, scientific discovery, and training of ophthalmologists.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harvard Department of Ophthalmology
Target entity description: The Harvard Department of Ophthalmology is a leading academic eye care and vision research department within Harvard Medical School, renowned for its clinical innovation, scientific discovery, and training of ophthalmologists.
  • A. Massachusetts Eye and Ear
    Massachusetts Eye and Ear is a renowned Boston-based specialty hospital and research center focused on ophthalmology and otolaryngology.
  • B. Department of Ophthalmology, Duke University
    The Department of Ophthalmology at Duke University is a leading academic and clinical center specializing in eye care, vision research, and the training of ophthalmologists.
  • C. National Eye Institute
    The National Eye Institute is a U.S. government research institute dedicated to conducting and supporting research on vision and eye diseases to prevent blindness and improve eye health.
  • D. Harvard Medical School
    Harvard Medical School is a prestigious graduate medical institution in Boston renowned for its leading research, education, and clinical training in medicine and biomedical sciences.
  • E. Tufts University School of Medicine
    Tufts University School of Medicine is a Boston-based medical school known for its strong clinical training, research programs, and affiliations with numerous teaching hospitals in the Greater Boston area.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c4edfa081909fe97c86c3c7801d completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36730f0a88190aac3d2e796ee544f completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a3678a8c988190895796b2e3de3021 completed Feb. 28, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69a3687171208190b470610bf2a2268e completed Feb. 28, 2026, 10:13 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.