Triple

T13207125
Position Surface form Disambiguated ID Type / Status
Subject Medford/Tufts station E314392 entity
Predicate adjacentTo P224 FINISHED
Object Tufts University Medford/Somerville campus E734400 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: Tufts University Medford/Somerville campus | Statement: [Medford/Tufts station, adjacentTo, Tufts University Medford/Somerville campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tufts University Medford/Somerville campus
Context triple: [Medford/Tufts station, adjacentTo, Tufts University Medford/Somerville campus]
  • A. Tufts University Medford/Somerville campus chosen
    Tufts University’s Medford/Somerville campus is the university’s main hilltop campus just outside Boston, housing its central academic, residential, and administrative facilities.
  • B. Tufts University School of Arts and Sciences
    Tufts University School of Arts and Sciences is the liberal arts and sciences division of Tufts University, offering a wide range of undergraduate and graduate programs in the humanities, social sciences, natural sciences, and arts.
  • C. Tufts College
    Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
  • D. Tufts
    Tufts is a surname most prominently associated with the Tufts family of New England, including figures like physician Cotton Tufts and the namesake benefactors of Tufts University.
  • E. Medford campus
    Medford campus is a satellite location of Southern Oregon University that extends the university’s academic programs and services to students in the Medford area.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9cb7ac819095cff8699993c419 completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff1a3d68819089ad35f8f9ff5c5a completed May 3, 2026, 7:54 a.m.
Created at: April 9, 2026, 9:17 p.m.