Triple

T2981897
Position Surface form Disambiguated ID Type / Status
Subject American Anti-Slavery Society E80531 entity
Predicate foundedBy P104 FINISHED
Object Arthur Tappan
Arthur Tappan was a prominent 19th-century American merchant and philanthropist who became a leading abolitionist and key organizer in the early U.S. anti-slavery movement.
 E317025 NE FINISHED

How this triple was built (4 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: Arthur Tappan | Statement: [American Anti-Slavery Society, foundedBy, Arthur Tappan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arthur Tappan
Context triple: [American Anti-Slavery Society, foundedBy, Arthur Tappan]
  • A. Amasa Delano
    Amasa Delano was an American sea captain and explorer best known for his 1817 memoir "A Narrative of Voyages and Travels," which inspired Herman Melville’s novella "Benito Cereno."
  • B. Philo Delano
    Philo Delano was a member of the prominent Delano family, an American lineage known for its historical influence and connections to notable political figures.
  • C. Richard Mentor Johnson
    Richard Mentor Johnson was the ninth vice president of the United States, serving under President Martin Van Buren and known for his controversial personal life and claims of having killed the Shawnee leader Tecumseh in battle.
  • D. James Freeman Clarke
    James Freeman Clarke was a 19th-century American Unitarian minister, theologian, and author associated with the Transcendentalist movement.
  • E. William De Witt
    William De Witt is a personal name borne by various individuals, most commonly associated with people of Dutch or American heritage.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Arthur Tappan
Triple: [American Anti-Slavery Society, foundedBy, Arthur Tappan]
Generated description
Arthur Tappan was a prominent 19th-century American merchant and philanthropist who became a leading abolitionist and key organizer in the early U.S. anti-slavery movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arthur Tappan
Target entity description: Arthur Tappan was a prominent 19th-century American merchant and philanthropist who became a leading abolitionist and key organizer in the early U.S. anti-slavery movement.
  • A. Amasa Delano
    Amasa Delano was an American sea captain and explorer best known for his 1817 memoir "A Narrative of Voyages and Travels," which inspired Herman Melville’s novella "Benito Cereno."
  • B. Philo Delano
    Philo Delano was a member of the prominent Delano family, an American lineage known for its historical influence and connections to notable political figures.
  • C. Richard Mentor Johnson
    Richard Mentor Johnson was the ninth vice president of the United States, serving under President Martin Van Buren and known for his controversial personal life and claims of having killed the Shawnee leader Tecumseh in battle.
  • D. James Freeman Clarke
    James Freeman Clarke was a 19th-century American Unitarian minister, theologian, and author associated with the Transcendentalist movement.
  • E. William De Witt
    William De Witt is a personal name borne by various individuals, most commonly associated with people of Dutch or American heritage.
  • 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99a098e08190976eb4b019818f67 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108f5e5c88190b9dd0a67cb159854 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10b3967ac81908390d684f2fb23b2 completed March 11, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69b10f312ec88190b632639acbd024dc completed March 11, 2026, 6:44 a.m.
Created at: March 8, 2026, 2:58 p.m.