Triple

T3958814
Position Surface form Disambiguated ID Type / Status
Subject Stoughton Hall at Harvard College (original benefactor) E85849 entity
Predicate locatedOn P40 FINISHED
Object Harvard Yard’s Old Yard area E310 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 Yard’s Old Yard area | Statement: [Stoughton Hall at Harvard College (original benefactor), locatedOn, Harvard Yard’s Old Yard area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard Yard’s Old Yard area
Context triple: [Stoughton Hall at Harvard College (original benefactor), locatedOn, Harvard Yard’s Old Yard area]
  • A. Harvard Yard chosen
    Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
  • B. Harvard Square
    Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
  • C. 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.
  • D. Peabody Terrace, Harvard University
    Peabody Terrace, Harvard University is a prominent mid-20th-century modernist graduate student housing complex in Cambridge, Massachusetts, designed by architect Josep Lluís Sert.
  • E. Harvard Yard’s University Hall
    Harvard Yard’s University Hall is a central historic building on Harvard University’s campus that serves as an administrative hub and prominent architectural landmark.
  • 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_69aed93a96908190bcbdbfa718f155bd completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef95d47a88190a374ea92dd0ab0b8 completed March 9, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533b57ad08190972d385a133c73b8 completed March 14, 2026, 10:08 a.m.
Created at: March 9, 2026, 3:31 p.m.