Triple

T22429832
Position Surface form Disambiguated ID Type / Status
Subject Timuel Black E554468 entity
Predicate notableWork P4 FINISHED
Object Sacred Ground: The Chicago Streets of Timuel Black
Sacred Ground: The Chicago Streets of Timuel Black is a memoir and historical reflection in which civil rights activist and historian Timuel Black chronicles his life and the evolution of Chicago’s Black community across the twentieth century.
E1535076 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: Sacred Ground: The Chicago Streets of Timuel Black | Statement: [Timuel Black, notableWork, Sacred Ground: The Chicago Streets of Timuel Black]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sacred Ground: The Chicago Streets of Timuel Black
Context triple: [Timuel Black, notableWork, Sacred Ground: The Chicago Streets of Timuel Black]
  • A. The Pit: A Story of Chicago
    The Pit: A Story of Chicago is a 1903 naturalist novel by Frank Norris that dramatizes the speculative frenzy and human consequences surrounding wheat trading on the Chicago Board of Trade.
  • B. A Street in Bronzeville
    A Street in Bronzeville is Gwendolyn Brooks’s acclaimed debut poetry collection that vividly portrays African American life in Chicago’s South Side neighborhood during the mid-20th century.
  • C. Harlem Cycle
    Harlem Cycle is a series of hardboiled crime novels by Chester Himes set in Harlem and featuring the detective duo Coffin Ed Johnson and Grave Digger Jones.
  • D. The Two Faces of the Ghetto
    The Two Faces of the Ghetto is a sociological work by Loïc Wacquant that analyzes the dual role of the urban ghetto as both a site of confinement and a source of community and identity.
  • E. Requiem for Harlem
    Requiem for Harlem is a posthumously published novel by Henry Roth that continues his semi-autobiographical "Mercy of a Rude Stream" sequence, exploring memory, identity, and Jewish immigrant life in early 20th-century New York.
  • 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: Sacred Ground: The Chicago Streets of Timuel Black
Triple: [Timuel Black, notableWork, Sacred Ground: The Chicago Streets of Timuel Black]
Generated description
Sacred Ground: The Chicago Streets of Timuel Black is a memoir and historical reflection in which civil rights activist and historian Timuel Black chronicles his life and the evolution of Chicago’s Black community across the twentieth century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sacred Ground: The Chicago Streets of Timuel Black
Target entity description: Sacred Ground: The Chicago Streets of Timuel Black is a memoir and historical reflection in which civil rights activist and historian Timuel Black chronicles his life and the evolution of Chicago’s Black community across the twentieth century.
  • A. The Pit: A Story of Chicago
    The Pit: A Story of Chicago is a 1903 naturalist novel by Frank Norris that dramatizes the speculative frenzy and human consequences surrounding wheat trading on the Chicago Board of Trade.
  • B. A Street in Bronzeville
    A Street in Bronzeville is Gwendolyn Brooks’s acclaimed debut poetry collection that vividly portrays African American life in Chicago’s South Side neighborhood during the mid-20th century.
  • C. Harlem Cycle
    Harlem Cycle is a series of hardboiled crime novels by Chester Himes set in Harlem and featuring the detective duo Coffin Ed Johnson and Grave Digger Jones.
  • D. The Two Faces of the Ghetto
    The Two Faces of the Ghetto is a sociological work by Loïc Wacquant that analyzes the dual role of the urban ghetto as both a site of confinement and a source of community and identity.
  • E. Requiem for Harlem
    Requiem for Harlem is a posthumously published novel by Henry Roth that continues his semi-autobiographical "Mercy of a Rude Stream" sequence, exploring memory, identity, and Jewish immigrant life in early 20th-century New York.
  • 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_69e11e4f2d0c819091aa3558ea2ee630 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15a30109481908724a0cf7596d105 completed April 29, 2026, 1:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0af0f73d64819092b457958af9ad79 completed May 18, 2026, 10:59 a.m.
NEDg Description generation batch_6a0af1c05bf8819089fd76b6a03a87d0 completed May 18, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0af255240c8190a2ba805b1b4d72de completed May 18, 2026, 11:04 a.m.
Created at: April 16, 2026, 8:47 p.m.