Triple

T19295679
Position Surface form Disambiguated ID Type / Status
Subject NCAA Final Four (1958) E482554 entity
Predicate notableCoach P550 FINISHED
Object Harry Litwack
Harry Litwack was a Hall of Fame American college basketball coach best known for building Temple University into a national power in the mid-20th century.
E1369408 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: Harry Litwack | Statement: [NCAA Final Four (1958), notableCoach, Harry Litwack]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harry Litwack
Context triple: [NCAA Final Four (1958), notableCoach, Harry Litwack]
  • A. George M. Fredrickson
    George M. Fredrickson was a prominent American historian known for his influential comparative studies of racism and white supremacy in the United States and South Africa.
  • B. John Hope Franklin
    John Hope Franklin was a pioneering American historian and civil rights advocate renowned for his groundbreaking scholarship on African American history and race in the United States.
  • C. Vernon Baker
    Vernon Baker was a highly decorated U.S. Army officer and Medal of Honor recipient for his heroism during World War II.
  • D. Reginald C. Lewis
    Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
  • E. Reginald C. Lewis
    Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
  • 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: Harry Litwack
Triple: [NCAA Final Four (1958), notableCoach, Harry Litwack]
Generated description
Harry Litwack was a Hall of Fame American college basketball coach best known for building Temple University into a national power in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harry Litwack
Target entity description: Harry Litwack was a Hall of Fame American college basketball coach best known for building Temple University into a national power in the mid-20th century.
  • A. George M. Fredrickson
    George M. Fredrickson was a prominent American historian known for his influential comparative studies of racism and white supremacy in the United States and South Africa.
  • B. John Hope Franklin
    John Hope Franklin was a pioneering American historian and civil rights advocate renowned for his groundbreaking scholarship on African American history and race in the United States.
  • C. Vernon Baker
    Vernon Baker was a highly decorated U.S. Army officer and Medal of Honor recipient for his heroism during World War II.
  • D. Reginald C. Lewis
    Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
  • E. Reginald C. Lewis
    Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
  • 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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fc8533c08190822a917ffa32812d completed April 20, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a07145178bc8190a20032a44824f1ed completed May 15, 2026, 12:40 p.m.
NEDg Description generation batch_6a071597dbe4819092af8d5564abe4c1 completed May 15, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_6a07163cb15881908435e7d2fa68b06e completed May 15, 2026, 12:49 p.m.
Created at: April 10, 2026, 1:31 p.m.