Triple

T2698076
Position Surface form Disambiguated ID Type / Status
Subject The North Star E58560 entity
Predicate coFounder P2835 FINISHED
Object Martin Delany
Martin Delany was a 19th-century African American abolitionist, writer, physician, and early Black nationalist leader who co-founded the antislavery newspaper The North Star with Frederick Douglass.
E303879 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: Martin Delany | Statement: [The North Star, coFounder, Martin Delany]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Martin Delany
Context triple: [The North Star, coFounder, Martin Delany]
  • A. Henry Beard Delany
    Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
  • B. Henry Highland Garnet
    Henry Highland Garnet was a prominent 19th-century African American abolitionist, minister, and orator known for his militant advocacy of slave resistance and Black civil rights.
  • C. Lewis Henry Douglass
    Lewis Henry Douglass was the eldest son of abolitionist Frederick Douglass, known for his service as a Union soldier in the Civil War and his work as a typesetter and activist in Washington, D.C.
  • D. Henry Chandlee Turner
    Henry Chandlee Turner was an American builder and entrepreneur best known as the founder of the major construction firm Turner Construction Company.
  • E. David Walker
    David Walker was a 19th-century African American abolitionist best known for his radical 1829 pamphlet "Appeal to the Coloured Citizens of the World," which forcefully condemned slavery and racism in the United States.
  • 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: Martin Delany
Triple: [The North Star, coFounder, Martin Delany]
Generated description
Martin Delany was a 19th-century African American abolitionist, writer, physician, and early Black nationalist leader who co-founded the antislavery newspaper The North Star with Frederick Douglass.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Martin Delany
Target entity description: Martin Delany was a 19th-century African American abolitionist, writer, physician, and early Black nationalist leader who co-founded the antislavery newspaper The North Star with Frederick Douglass.
  • A. Henry Beard Delany
    Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
  • B. Henry Highland Garnet
    Henry Highland Garnet was a prominent 19th-century African American abolitionist, minister, and orator known for his militant advocacy of slave resistance and Black civil rights.
  • C. Lewis Henry Douglass
    Lewis Henry Douglass was the eldest son of abolitionist Frederick Douglass, known for his service as a Union soldier in the Civil War and his work as a typesetter and activist in Washington, D.C.
  • D. Henry Chandlee Turner
    Henry Chandlee Turner was an American builder and entrepreneur best known as the founder of the major construction firm Turner Construction Company.
  • E. David Walker
    David Walker was a 19th-century African American abolitionist best known for his radical 1829 pamphlet "Appeal to the Coloured Citizens of the World," which forcefully condemned slavery and racism in the United States.
  • 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_69ab4ac269e481909cb317d79e68b75b completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda322af48190833b8a3c006db236 completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8920e64819099074f019020bb59 completed March 10, 2026, 9:46 a.m.
NEDg Description generation batch_69afe92b8c4c8190a91c1e8564f412ad completed March 10, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69b008cbabc4819090cc20cf990d16e6 completed March 10, 2026, 12:04 p.m.
Created at: March 6, 2026, 9:55 p.m.