Triple

T15183135
Position Surface form Disambiguated ID Type / Status
Subject Lahey Hospital and Medical Center E362798 entity
Predicate affiliation P10 FINISHED
Object University of Massachusetts Medical School E112483 NE FINISHED

How this triple was built (2 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: University of Massachusetts Medical School | Statement: [Lahey Hospital and Medical Center, affiliation, University of Massachusetts Medical School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Massachusetts Medical School
Context triple: [Lahey Hospital and Medical Center, affiliation, University of Massachusetts Medical School]
  • A. University of Massachusetts Chan Medical School chosen
    The University of Massachusetts Chan Medical School is a public academic health sciences center and medical school that serves as the primary medical education and biomedical research institution for the UMass system in central Massachusetts.
  • B. Boston University School of Medicine
    Boston University School of Medicine is a major private medical school in Boston, Massachusetts, known for its research, clinical training, and contributions to biomedical science and healthcare.
  • 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. Dartmouth Medical School
    Dartmouth Medical School, now known as the Geisel School of Medicine at Dartmouth, is an Ivy League medical school recognized for its research, primary care education, and integration with Dartmouth-Hitchcock Medical Center.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a09a39c81908759f23268e2d408 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006663ad48190986b680001be0e9b completed April 15, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd2a2eb48190a569847d2f583c61 completed May 9, 2026, 7:07 a.m.
Created at: April 10, 2026, 3:09 a.m.