Triple

T20571305
Position Surface form Disambiguated ID Type / Status
Subject Arc of Justice: A Saga of Race, Civil Rights, and Murder in the Jazz Age E505102 entity
Predicate awardReceived P11 FINISHED
Object Chicago Tribune Heartland Prize for Nonfiction
The Chicago Tribune Heartland Prize for Nonfiction is a literary award presented by the Chicago Tribune to honor outstanding nonfiction books that explore American culture, history, and contemporary issues, often with a Midwestern focus.
E1439061 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: Chicago Tribune Heartland Prize for Nonfiction | Statement: [Arc of Justice: A Saga of Race, Civil Rights, and Murder in the Jazz Age, awardReceived, Chicago Tribune Heartland Prize for Nonfiction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chicago Tribune Heartland Prize for Nonfiction
Context triple: [Arc of Justice: A Saga of Race, Civil Rights, and Murder in the Jazz Age, awardReceived, Chicago Tribune Heartland Prize for Nonfiction]
  • A. Los Angeles Times Book Prize for Current Interest
    The Los Angeles Times Book Prize for Current Interest is a literary award recognizing outstanding nonfiction books that engage with timely social, political, or cultural issues.
  • B. J. Anthony Lukas Book Prize
    The J. Anthony Lukas Book Prize is a prestigious American literary award honoring exceptional works of nonfiction that combine rigorous research with compelling narrative writing.
  • C. J. Anthony Lukas Work-in-Progress Award
    The J. Anthony Lukas Work-in-Progress Award is a prestigious American literary grant that supports authors in the completion of significant works of nonfiction.
  • D. Pulitzer Prize for Feature Writing
    The Pulitzer Prize for Feature Writing is a prestigious American journalism award honoring outstanding, narrative-driven feature stories that demonstrate exceptional reporting and literary merit.
  • E. PEN/Martha Albrand Award for First Nonfiction
    The PEN/Martha Albrand Award for First Nonfiction was a prestigious literary prize honoring outstanding debut works of nonfiction.
  • 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: Chicago Tribune Heartland Prize for Nonfiction
Triple: [Arc of Justice: A Saga of Race, Civil Rights, and Murder in the Jazz Age, awardReceived, Chicago Tribune Heartland Prize for Nonfiction]
Generated description
The Chicago Tribune Heartland Prize for Nonfiction is a literary award presented by the Chicago Tribune to honor outstanding nonfiction books that explore American culture, history, and contemporary issues, often with a Midwestern focus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chicago Tribune Heartland Prize for Nonfiction
Target entity description: The Chicago Tribune Heartland Prize for Nonfiction is a literary award presented by the Chicago Tribune to honor outstanding nonfiction books that explore American culture, history, and contemporary issues, often with a Midwestern focus.
  • A. Los Angeles Times Book Prize for Current Interest
    The Los Angeles Times Book Prize for Current Interest is a literary award recognizing outstanding nonfiction books that engage with timely social, political, or cultural issues.
  • B. J. Anthony Lukas Book Prize
    The J. Anthony Lukas Book Prize is a prestigious American literary award honoring exceptional works of nonfiction that combine rigorous research with compelling narrative writing.
  • C. J. Anthony Lukas Work-in-Progress Award
    The J. Anthony Lukas Work-in-Progress Award is a prestigious American literary grant that supports authors in the completion of significant works of nonfiction.
  • D. Pulitzer Prize for Feature Writing
    The Pulitzer Prize for Feature Writing is a prestigious American journalism award honoring outstanding, narrative-driven feature stories that demonstrate exceptional reporting and literary merit.
  • E. PEN/Martha Albrand Award for First Nonfiction
    The PEN/Martha Albrand Award for First Nonfiction was a prestigious literary prize honoring outstanding debut works of nonfiction.
  • 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_69e0b4b721588190993ac7b0a9be2736 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a905b1288190bbad9aa14362bb97 completed April 20, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08ace448d48190a2a225a3cb4b5cf5 completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08ae5320d08190b8ce6fbe4909af18 completed May 16, 2026, 5:50 p.m.
NED2 Entity disambiguation (via description) batch_6a08aed4a9908190bf7bd5f0147ff6f2 completed May 16, 2026, 5:52 p.m.
Created at: April 16, 2026, 11:39 a.m.