Triple

T225614
Position Surface form Disambiguated ID Type / Status
Subject Harvard School of Dental Medicine E4307 entity
Predicate collaboratesWith P37 FINISHED
Object Harvard teaching hospitals
Harvard teaching hospitals are a group of major Boston-area academic medical centers affiliated with Harvard University that provide advanced clinical care, medical education, and research.
 E28793 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 teaching hospitals | Statement: [Harvard School of Dental Medicine, collaboratesWith, Harvard teaching hospitals]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard teaching hospitals
Context triple: [Harvard School of Dental Medicine, collaboratesWith, Harvard teaching hospitals]
  • A. Harvard Longwood Campus
    Harvard Longwood Campus is Harvard University's medical and research hub in Boston’s Longwood Medical Area, housing Harvard Medical School and several affiliated health sciences institutions.
  • B. 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.
  • C. 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.
  • D. Massachusetts General Hospital
    Massachusetts General Hospital is a major Boston-based teaching hospital and biomedical research center widely recognized for its clinical excellence and affiliation with Harvard Medical School.
  • E. Harvard University
    Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
  • 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 teaching hospitals
Triple: [Harvard School of Dental Medicine, collaboratesWith, Harvard teaching hospitals]
Generated description
Harvard teaching hospitals are a group of major Boston-area academic medical centers affiliated with Harvard University that provide advanced clinical care, medical education, and research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harvard teaching hospitals
Target entity description: Harvard teaching hospitals are a group of major Boston-area academic medical centers affiliated with Harvard University that provide advanced clinical care, medical education, and research.
  • A. Harvard Longwood Campus
    Harvard Longwood Campus is Harvard University's medical and research hub in Boston’s Longwood Medical Area, housing Harvard Medical School and several affiliated health sciences institutions.
  • B. 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.
  • C. 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.
  • D. Massachusetts General Hospital
    Massachusetts General Hospital is a major Boston-based teaching hospital and biomedical research center widely recognized for its clinical excellence and affiliation with Harvard Medical School.
  • E. Harvard University
    Harvard University is a prestigious private Ivy League research university in Cambridge, Massachusetts, renowned for its academic excellence, influential alumni, and historic leadership in higher education.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c8d97d08190ad7c1c3e9322f34c completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3587c52c08190b7e228c9ef9dbca4 completed Feb. 28, 2026, 9:05 p.m.
NEDg Description generation batch_69a359096cac8190a9987591f62b3c00 completed Feb. 28, 2026, 9:07 p.m.
NED2 Entity disambiguation (via description) batch_69a3594da03481909e5f7021708409dd completed Feb. 28, 2026, 9:08 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.