Triple

T19479087
Position Surface form Disambiguated ID Type / Status
Subject Taylor Branch E487330 entity
Predicate notableWork P4 FINISHED
Object At Canaan’s Edge: America in the King Years, 1965–68
At Canaan’s Edge: America in the King Years, 1965–68 is a historical narrative by Taylor Branch that chronicles the final years of Martin Luther King Jr. and the civil rights movement during the turbulent late 1960s in the United States.
E1381917 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: At Canaan’s Edge: America in the King Years, 1965–68 | Statement: [Taylor Branch, notableWork, At Canaan’s Edge: America in the King Years, 1965–68]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: At Canaan’s Edge: America in the King Years, 1965–68
Context triple: [Taylor Branch, notableWork, At Canaan’s Edge: America in the King Years, 1965–68]
  • A. Pillar of Fire: America in the King Years, 1963–65
    Pillar of Fire: America in the King Years, 1963–65 is a historical nonfiction book by Taylor Branch that chronicles the middle years of the civil rights movement and Martin Luther King Jr.’s leadership during 1963–1965.
  • B. Parting the Waters: America in the King Years, 1954–63
    Parting the Waters: America in the King Years, 1954–63 is a Pulitzer Prize–winning historical study of the early U.S. civil rights movement and Martin Luther King Jr.’s leadership during the years 1954 to 1963.
  • C. Parting the Waters
    Parting the Waters is a Pulitzer Prize–winning historical study of the early civil rights movement in the United States, written by historian Taylor Branch.
  • D. Freedom Summer
    Freedom Summer was a 1964 campaign in Mississippi that mobilized civil rights activists to challenge racial segregation and disenfranchisement by registering Black voters and establishing community programs.
  • E. Death of a King: The Real Story of Dr. Martin Luther King Jr.'s Final Year
    "Death of a King: The Real Story of Dr. Martin Luther King Jr.'s Final Year" is a nonfiction book that offers an intimate, narrative account of Martin Luther King Jr.'s turbulent final year, highlighting his political struggles, personal challenges, and evolving vision for social justice.
  • 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: At Canaan’s Edge: America in the King Years, 1965–68
Triple: [Taylor Branch, notableWork, At Canaan’s Edge: America in the King Years, 1965–68]
Generated description
At Canaan’s Edge: America in the King Years, 1965–68 is a historical narrative by Taylor Branch that chronicles the final years of Martin Luther King Jr. and the civil rights movement during the turbulent late 1960s in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: At Canaan’s Edge: America in the King Years, 1965–68
Target entity description: At Canaan’s Edge: America in the King Years, 1965–68 is a historical narrative by Taylor Branch that chronicles the final years of Martin Luther King Jr. and the civil rights movement during the turbulent late 1960s in the United States.
  • A. Pillar of Fire: America in the King Years, 1963–65
    Pillar of Fire: America in the King Years, 1963–65 is a historical nonfiction book by Taylor Branch that chronicles the middle years of the civil rights movement and Martin Luther King Jr.’s leadership during 1963–1965.
  • B. Parting the Waters: America in the King Years, 1954–63
    Parting the Waters: America in the King Years, 1954–63 is a Pulitzer Prize–winning historical study of the early U.S. civil rights movement and Martin Luther King Jr.’s leadership during the years 1954 to 1963.
  • C. Parting the Waters
    Parting the Waters is a Pulitzer Prize–winning historical study of the early civil rights movement in the United States, written by historian Taylor Branch.
  • D. Freedom Summer
    Freedom Summer was a 1964 campaign in Mississippi that mobilized civil rights activists to challenge racial segregation and disenfranchisement by registering Black voters and establishing community programs.
  • E. Death of a King: The Real Story of Dr. Martin Luther King Jr.'s Final Year
    "Death of a King: The Real Story of Dr. Martin Luther King Jr.'s Final Year" is a nonfiction book that offers an intimate, narrative account of Martin Luther King Jr.'s turbulent final year, highlighting his political struggles, personal challenges, and evolving vision for social justice.
  • 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63437b9748190a8fc6bf6b3d90918 completed April 20, 2026, 2:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a074e6d0b8c8190b0a491308eeab367 completed May 15, 2026, 4:48 p.m.
NEDg Description generation batch_6a07500787788190b508c991fc57ed0f completed May 15, 2026, 4:55 p.m.
NED2 Entity disambiguation (via description) batch_6a075092eaa08190bc8ec203bb8460a1 completed May 15, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:39 p.m.