Triple

T13229831
Position Surface form Disambiguated ID Type / Status
Subject Frederick Douglass Jr. E314982 entity
Predicate employer P7 FINISHED
Object Frederick Douglass' Monthly
Frederick Douglass' Monthly was an abolitionist periodical edited and published by Frederick Douglass that advocated for the end of slavery and the advancement of African American rights in the mid-19th century.
E1028950 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: Frederick Douglass' Monthly | Statement: [Frederick Douglass Jr., employer, Frederick Douglass' Monthly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frederick Douglass' Monthly
Context triple: [Frederick Douglass Jr., employer, Frederick Douglass' Monthly]
  • A. Frederick Douglass’s North Star newspaper
    Frederick Douglass’s North Star newspaper was a prominent 19th-century abolitionist publication that advocated for the end of slavery and the advancement of civil rights for African Americans.
  • B. Freedom’s Journal
    Freedom’s Journal was the first African American–owned and edited newspaper in the United States, founded in 1827 to advocate for Black rights and counter racist portrayals in the mainstream press.
  • C. The National Anti-Slavery Standard
    The National Anti-Slavery Standard was a prominent 19th-century American abolitionist newspaper that advocated for the immediate end of slavery and equal rights for African Americans.
  • D. Opportunity: A Journal of Negro Life
    Opportunity: A Journal of Negro Life was an influential Harlem Renaissance-era magazine that highlighted African American literature, arts, and social issues.
  • E. Anti-Slavery Reporter
    Anti-Slavery Reporter was the principal periodical of the Anti-Slavery and Aborigines Protection Society, documenting and campaigning against slavery and related abuses worldwide.
  • 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: Frederick Douglass' Monthly
Triple: [Frederick Douglass Jr., employer, Frederick Douglass' Monthly]
Generated description
Frederick Douglass' Monthly was an abolitionist periodical edited and published by Frederick Douglass that advocated for the end of slavery and the advancement of African American rights in the mid-19th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frederick Douglass' Monthly
Target entity description: Frederick Douglass' Monthly was an abolitionist periodical edited and published by Frederick Douglass that advocated for the end of slavery and the advancement of African American rights in the mid-19th century.
  • A. Frederick Douglass’s North Star newspaper
    Frederick Douglass’s North Star newspaper was a prominent 19th-century abolitionist publication that advocated for the end of slavery and the advancement of civil rights for African Americans.
  • B. Freedom’s Journal
    Freedom’s Journal was the first African American–owned and edited newspaper in the United States, founded in 1827 to advocate for Black rights and counter racist portrayals in the mainstream press.
  • C. The National Anti-Slavery Standard
    The National Anti-Slavery Standard was a prominent 19th-century American abolitionist newspaper that advocated for the immediate end of slavery and equal rights for African Americans.
  • D. Opportunity: A Journal of Negro Life
    Opportunity: A Journal of Negro Life was an influential Harlem Renaissance-era magazine that highlighted African American literature, arts, and social issues.
  • E. Anti-Slavery Reporter
    Anti-Slavery Reporter was the principal periodical of the Anti-Slavery and Aborigines Protection Society, documenting and campaigning against slavery and related abuses worldwide.
  • 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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d336ae08190bfc118cfbefddf84 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff2c07488190ad07c544cca63a7d completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f70408b2088190989c3b38a5d66495 completed May 3, 2026, 8:15 a.m.
NED2 Entity disambiguation (via description) batch_69f70518acc0819089a987abfd42f928 completed May 3, 2026, 8:19 a.m.
Created at: April 9, 2026, 9:21 p.m.