Triple

T141546
Position Surface form Disambiguated ID Type / Status
Subject Longfellow House–Washington's Headquarters National Historic Site E2861 entity
Predicate servedAsResidenceOf P6777 FINISHED
Object Henry Wadsworth Longfellow E4348 NE FINISHED

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: Henry Wadsworth Longfellow | Statement: [Longfellow House–Washington's Headquarters National Historic Site, servedAsResidenceOf, Henry Wadsworth Longfellow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Wadsworth Longfellow
Context triple: [Longfellow House–Washington's Headquarters National Historic Site, servedAsResidenceOf, Henry Wadsworth Longfellow]
  • A. Henry Wadsworth Longfellow chosen
    Henry Wadsworth Longfellow was a prominent 19th-century American poet and educator known for works such as "Paul Revere's Ride," "The Song of Hiawatha," and "Evangeline."
  • B. John Greenleaf Whittier
    John Greenleaf Whittier was a prominent 19th-century American Quaker poet and abolitionist best known for his anti-slavery writings and New England regional verse.
  • C. James Russell Lowell
    James Russell Lowell was a 19th-century American poet, critic, editor, and diplomat associated with the Fireside Poets and influential in shaping U.S. literary culture.
  • D. Emily Dickinson
    Emily Dickinson was a reclusive 19th-century American poet renowned for her innovative, compact verse and profound explorations of death, nature, and the inner life.
  • E. Walt Whitman
    Walt Whitman was a pioneering 19th-century American poet and essayist best known for his groundbreaking poetry collection "Leaves of Grass," which profoundly influenced modern literature.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servedAsResidenceOf
Context triple: [Longfellow House–Washington's Headquarters National Historic Site, servedAsResidenceOf, Henry Wadsworth Longfellow]
  • A. residenceOfHeadOfGovernment
    Indicates the place where the head of government officially resides.
  • B. ancestralSeatOf
    Indicates that one entity is the traditional or original home, origin place, or foundational location associated with the lineage, heritage, or authority of another entity.
  • C. servedAsUSCapitalFrom
    Indicates that a location functioned as the capital of the United States during a specified time period.
  • D. formerCapitalOf
    Indicates that a place once served as the capital of another entity (such as a country or region) but no longer holds that status.
  • E. historicallyInhabitedBy
    Indicates that a place or region was inhabited by a particular group or population during some period in the past.
  • F. None of above. chosen

Provenance (5 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a2580ca15481909fa3e87d804a1b23 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c27487c08190a4a356a4ad7b411b completed Feb. 28, 2026, 10:24 a.m.
PD Predicate disambiguation batch_69a2565559ac81909e0c4e095a7dfa27 completed Feb. 28, 2026, 2:43 a.m.
PDg Predicate description generation batch_69a2580b00988190868ee24c0289cf70 completed Feb. 28, 2026, 2:50 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.