Triple

T5279275
Position Surface form Disambiguated ID Type / Status
Subject Harvard Medical School Quad E119449 entity
Predicate isCentralSpaceOf P4751 FINISHED
Object Harvard Medical School campus in Longwood Medical Area E22346 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: Harvard Medical School campus in Longwood Medical Area | Statement: [Harvard Medical School Quad, isCentralSpaceOf, Harvard Medical School campus in Longwood Medical Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard Medical School campus in Longwood Medical Area
Context triple: [Harvard Medical School Quad, isCentralSpaceOf, Harvard Medical School campus in Longwood Medical Area]
  • A. Harvard Longwood Campus chosen
    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 Faculty of Arts and Sciences campus
    The Harvard Faculty of Arts and Sciences campus is the main academic precinct of Harvard University in Cambridge, Massachusetts, encompassing its core undergraduate and graduate arts and sciences facilities, classrooms, libraries, and historic buildings.
  • C. Harvard Medical School Gordon Hall
    Harvard Medical School Gordon Hall is a prominent historic building that serves as the main administrative and symbolic center of Harvard Medical School in Boston, Massachusetts.
  • D. Cambridge campus of Harvard University
    The Cambridge campus of Harvard University is the university’s historic main campus in Cambridge, Massachusetts, encompassing Harvard Yard and many of its central academic, residential, and administrative buildings.
  • E. Harvard Medical School Quad
    Harvard Medical School Quad is the central green courtyard and focal gathering space of Harvard Medical School’s campus in Boston’s Longwood Medical 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_69bd446d05a8819092ad333a3f9c8d5c completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84c2eab881908698a14b116a3bfa completed March 20, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10d839dc8190a9f63740c6bd31a0 completed March 21, 2026, 9:42 p.m.
Created at: March 20, 2026, 1:52 p.m.