Triple

T20274220
Position Surface form Disambiguated ID Type / Status
Subject Essex Institute Historic District E502967 entity
Predicate containsBuilding P14728 FINISHED
Object Gardner-Pingree House NE NERFINISHED

How this triple was built (3 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: Gardner-Pingree House | Statement: [Essex Institute Historic District, containsBuilding, Gardner-Pingree House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gardner-Pingree House
Context triple: [Essex Institute Historic District, containsBuilding, Gardner-Pingree House]
  • A. Ladd-Gilman House
    The Ladd-Gilman House is a historic 18th-century residence in Exeter, New Hampshire, notable for serving as the state treasury during the American Revolution and now forming part of the American Independence Museum.
  • B. Loring-Greenough House
    The Loring-Greenough House is a preserved 18th-century Georgian mansion in Boston’s Jamaica Plain neighborhood, notable as a historic site reflecting colonial-era architecture and Revolutionary War–era history.
  • C. Watts–Parkman–Gillis House
    The Watts–Parkman–Gillis House, better known as Sturdivant Hall, is a historic antebellum mansion in Selma, Alabama, celebrated for its grand Greek Revival architecture and museum status.
  • D. Moffatt-Ladd House
    The Moffatt-Ladd House is a historic 18th-century Georgian mansion and museum in Portsmouth, New Hampshire, noted for its well-preserved architecture and role in early American history.
  • E. Pforzheimer House
    Pforzheimer House is one of Harvard College’s twelve upperclass residential houses, providing housing, dining, and community life for undergraduate students.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gardner-Pingree House
Target entity description: The Gardner-Pingree House is a prominent Federal-style historic mansion in Salem, Massachusetts, renowned for its architectural significance and association with early 19th-century New England mercantile life.
  • A. Ladd-Gilman House
    The Ladd-Gilman House is a historic 18th-century residence in Exeter, New Hampshire, notable for serving as the state treasury during the American Revolution and now forming part of the American Independence Museum.
  • B. Loring-Greenough House
    The Loring-Greenough House is a preserved 18th-century Georgian mansion in Boston’s Jamaica Plain neighborhood, notable as a historic site reflecting colonial-era architecture and Revolutionary War–era history.
  • C. Watts–Parkman–Gillis House
    The Watts–Parkman–Gillis House, better known as Sturdivant Hall, is a historic antebellum mansion in Selma, Alabama, celebrated for its grand Greek Revival architecture and museum status.
  • D. Moffatt-Ladd House
    The Moffatt-Ladd House is a historic 18th-century Georgian mansion and museum in Portsmouth, New Hampshire, noted for its well-preserved architecture and role in early American history.
  • E. Pforzheimer House
    Pforzheimer House is one of Harvard College’s twelve upperclass residential houses, providing housing, dining, and community life for undergraduate students.
  • F. None of above. chosen

Provenance (2 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_69e0b4b0e79c8190bd61f22ef1329fa8 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e675e104f081909d17c1963a5db528 completed April 20, 2026, 6:52 p.m.
Created at: April 16, 2026, 10:31 a.m.