Triple

T7606974
Position Surface form Disambiguated ID Type / Status
Subject Roscoe Conkling Bruce E180130 entity
Predicate knownAs P39 FINISHED
Object Roscoe C. Bruce
Roscoe C. Bruce was an African American educator and school administrator in Washington, D.C., known for his leadership in segregated public schools in the early 20th century.
E678894 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: Roscoe C. Bruce | Statement: [Roscoe Conkling Bruce, knownAs, Roscoe C. Bruce]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roscoe C. Bruce
Context triple: [Roscoe Conkling Bruce, knownAs, Roscoe C. Bruce]
  • A. Cecil B. Moore
    Cecil B. Moore was a prominent Philadelphia civil rights leader, lawyer, and NAACP president known for his militant activism against racial segregation and discrimination in the mid-20th century.
  • B. Frank J. Marion
    Frank J. Marion was an early American film producer and industry pioneer best known as a co-founder of the Kalem Company, one of the first motion picture studios in the United States.
  • C. Louis Orr
    Louis Orr is an American former professional basketball player and college coach known for his time with the New York Knicks and as head coach at Seton Hall University.
  • D. Oscar Folsom
    Oscar Folsom was an American lawyer from Buffalo, New York, best known as the father of Frances Folsom Cleveland, the youngest First Lady in U.S. history.
  • E. Edgar Ross
    Edgar Ross is a high-ranking U.S. government agent and primary antagonist in the video game Red Dead Redemption, known for manipulating and ultimately betraying protagonist John Marston.
  • 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: Roscoe C. Bruce
Triple: [Roscoe Conkling Bruce, knownAs, Roscoe C. Bruce]
Generated description
Roscoe C. Bruce was an African American educator and school administrator in Washington, D.C., known for his leadership in segregated public schools in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roscoe C. Bruce
Target entity description: Roscoe C. Bruce was an African American educator and school administrator in Washington, D.C., known for his leadership in segregated public schools in the early 20th century.
  • A. Cecil B. Moore
    Cecil B. Moore was a prominent Philadelphia civil rights leader, lawyer, and NAACP president known for his militant activism against racial segregation and discrimination in the mid-20th century.
  • B. Frank J. Marion
    Frank J. Marion was an early American film producer and industry pioneer best known as a co-founder of the Kalem Company, one of the first motion picture studios in the United States.
  • C. Louis Orr
    Louis Orr is an American former professional basketball player and college coach known for his time with the New York Knicks and as head coach at Seton Hall University.
  • D. Oscar Folsom
    Oscar Folsom was an American lawyer from Buffalo, New York, best known as the father of Frances Folsom Cleveland, the youngest First Lady in U.S. history.
  • E. Edgar Ross
    Edgar Ross is a high-ranking U.S. government agent and primary antagonist in the video game Red Dead Redemption, known for manipulating and ultimately betraying protagonist John Marston.
  • 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_69c69f3567008190ab01d2ca7b53584a completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9fe10408190b1c12bb8f911cea8 completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c87094139481909858399a082f4a29 completed March 29, 2026, 12:21 a.m.
NEDg Description generation batch_69c871f4a654819098f2166bbaf160f8 completed March 29, 2026, 12:27 a.m.
NED2 Entity disambiguation (via description) batch_69c8727498e081909fb1a59db60d01ce completed March 29, 2026, 12:29 a.m.
Created at: March 27, 2026, 3:54 p.m.