Triple

T44712
Position Surface form Disambiguated ID Type / Status
Subject Frederick Douglass E877 entity
Predicate wrote P2831 FINISHED
Object Narrative of the Life of Frederick Douglass, an American Slave
"Narrative of the Life of Frederick Douglass, an American Slave" is a landmark 1845 autobiography that powerfully recounts Douglass’s experiences in slavery and his journey to freedom, becoming a foundational work of American abolitionist literature.
E2421 NE FINISHED

How this triple was built (5 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: Narrative of the Life of Frederick Douglass, an American Slave | Statement: [Frederick Douglass, wrote, Narrative of the Life of Frederick Douglass, an American Slave]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Narrative of the Life of Frederick Douglass, an American Slave
Context triple: [Frederick Douglass, wrote, Narrative of the Life of Frederick Douglass, an American Slave]
  • A. Douglass
    Douglass is a surname and given name most famously associated with Frederick Douglass, the 19th-century American abolitionist, writer, and orator.
  • B. Dreams from My Father
    Dreams from My Father is Barack Obama’s acclaimed memoir that explores his early life, family history, and search for identity across the United States, Kenya, and Indonesia.
  • C. This I Remember
    "This I Remember" is Eleanor Roosevelt’s autobiographical memoir recounting her life, public service, and experiences as First Lady of the United States.
  • D. Autobiography of Andrew Carnegie
    Autobiography of Andrew Carnegie is the self-written life story of the Scottish-American industrialist and philanthropist, detailing his rise from poverty to becoming one of the wealthiest men of his era and his philosophy of giving away his fortune.
  • E. The Quaker
    The Quaker is the traditional, colonial-era–styled mascot representing the University of Pennsylvania and its athletic teams.
  • 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: Narrative of the Life of Frederick Douglass, an American Slave
Triple: [Frederick Douglass, wrote, Narrative of the Life of Frederick Douglass, an American Slave]
Generated description
"Narrative of the Life of Frederick Douglass, an American Slave" is a landmark 1845 autobiography that powerfully recounts Douglass’s experiences in slavery and his journey to freedom, becoming a foundational work of American abolitionist literature.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Narrative of the Life of Frederick Douglass, an American Slave
Target entity description: "Narrative of the Life of Frederick Douglass, an American Slave" is a landmark 1845 autobiography that powerfully recounts Douglass’s experiences in slavery and his journey to freedom, becoming a foundational work of American abolitionist literature.
  • A. Douglass
    Douglass is a surname and given name most famously associated with Frederick Douglass, the 19th-century American abolitionist, writer, and orator.
  • B. Dreams from My Father
    Dreams from My Father is Barack Obama’s acclaimed memoir that explores his early life, family history, and search for identity across the United States, Kenya, and Indonesia.
  • C. The Life of George Washington
    The Life of George Washington is a multi-volume 19th-century biography by Washington Irving that chronicles the life, military career, and presidency of the first U.S. president.
  • D. This I Remember
    "This I Remember" is Eleanor Roosevelt’s autobiographical memoir recounting her life, public service, and experiences as First Lady of the United States.
  • E. Autobiography of Andrew Carnegie
    Autobiography of Andrew Carnegie is the self-written life story of the Scottish-American industrialist and philanthropist, detailing his rise from poverty to becoming one of the wealthiest men of his era and his philosophy of giving away his fortune.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: wrote
Context triple: [Frederick Douglass, wrote, Narrative of the Life of Frederick Douglass, an American Slave]
  • A. writtenDuring
    Indicates that the creation or authorship of something took place within a specified time period or historical event.
  • B. writtenForm
    Indicates that one entity is the textual or orthographic representation (spelling or written version) of another entity.
  • C. writtenAtEvent
    Indicates that a writing or inscription activity occurred during or in connection with a specific event.
  • D. originallyWrittenFor
    Indicates that a work was initially created or composed with a particular recipient, medium, context, or purpose in mind.
  • E. writtenAtLocation
    Indicates that an act of writing occurred at a specific physical or geographical location.
  • F. None of above. chosen

Provenance (7 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24ba7016481909d595402712db6e2 completed Feb. 28, 2026, 1:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e63a9848190a0f38b23521804e6 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24efe21148190849accf51a2632f0 completed Feb. 28, 2026, 2:12 a.m.
NED2 Entity disambiguation (via description) batch_69a24fcbeee4819087186dada7466dfe completed Feb. 28, 2026, 2:15 a.m.
PD Predicate disambiguation batch_69a24abbd32c81908cec461d9097662e completed Feb. 28, 2026, 1:54 a.m.
PDg Predicate description generation batch_69a24ba5da048190a484963cb5a9bb2b completed Feb. 28, 2026, 1:57 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.