Triple

T20927005
Position Surface form Disambiguated ID Type / Status
Subject Coffin E515370 entity
Predicate hasNotableBearer P458 FINISHED
Object Levi Coffin 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: Levi Coffin | Statement: [Coffin, hasNotableBearer, Levi Coffin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Levi Coffin
Context triple: [Coffin, hasNotableBearer, Levi Coffin]
  • A. William Still
    William Still was a prominent 19th-century African American abolitionist, conductor on the Underground Railroad, and historian who documented the stories of enslaved people seeking freedom.
  • B. Reverend Jermain Wesley Loguen
    Reverend Jermain Wesley Loguen was a prominent African American abolitionist, Underground Railroad conductor, and bishop in the African Methodist Episcopal Zion Church who played a key role in resisting the Fugitive Slave Act.
  • C. Calvin Ellis Stowe
    Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
  • D. David Bates Douglass
    David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
  • E. Theodore Dwight Weld
    Theodore Dwight Weld was a leading 19th-century American abolitionist, organizer, and writer whose activism and publications significantly advanced the movement to end slavery in the United States.
  • 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: Levi Coffin
Target entity description: Levi Coffin was a prominent 19th-century American Quaker abolitionist known as the “President of the Underground Railroad” for helping thousands of enslaved people escape to freedom.
  • A. William Still
    William Still was a prominent 19th-century African American abolitionist, conductor on the Underground Railroad, and historian who documented the stories of enslaved people seeking freedom.
  • B. Reverend Jermain Wesley Loguen
    Reverend Jermain Wesley Loguen was a prominent African American abolitionist, Underground Railroad conductor, and bishop in the African Methodist Episcopal Zion Church who played a key role in resisting the Fugitive Slave Act.
  • C. Calvin Ellis Stowe
    Calvin Ellis Stowe was an American biblical scholar and professor best known for his influential work in religious education and as the husband of author Harriet Beecher Stowe.
  • D. David Bates Douglass
    David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
  • E. Theodore Dwight Weld
    Theodore Dwight Weld was a leading 19th-century American abolitionist, organizer, and writer whose activism and publications significantly advanced the movement to end slavery in the United States.
  • 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_69e0b4fb431c8190b9d40e6a72f0cc87 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f652c3188190ace50415b3b30b83 completed April 21, 2026, 4 a.m.
Created at: April 16, 2026, 12:49 p.m.