Triple

T9028567
Position Surface form Disambiguated ID Type / Status
Subject Len Bias E216107 entity
Predicate hasBrother P363 FINISHED
Object Jay Bias
Jay Bias was the younger brother of basketball star Len Bias, whose own life and death drew attention due to the tragic parallels with his brother's fate.
 E773480 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: Jay Bias | Statement: [Len Bias, hasBrother, Jay Bias]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jay Bias
Context triple: [Len Bias, hasBrother, Jay Bias]
  • A. George Fisk
    George Fisk is a personal name shared by several individuals, most notably figures in American religious, academic, or public life.
  • B. Jorge Bell
    Jorge Bell is a former Major League Baseball outfielder from the Dominican Republic, best known for his power hitting with the Toronto Blue Jays in the 1980s.
  • C. Lou Whitaker
    Lou Whitaker is a former Major League Baseball second baseman best known for his long, highly productive career with the Detroit Tigers alongside double-play partner Alan Trammell.
  • D. Dick Avery
    Dick Avery is the fashion photographer portrayed by Fred Astaire in the 1957 musical film "Funny Face."
  • E. David Justice
    David Justice is a former Major League Baseball outfielder and three-time All-Star best known for his clutch postseason hitting with the Atlanta Braves and New York Yankees in the 1990s.
  • 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: Jay Bias
Triple: [Len Bias, hasBrother, Jay Bias]
Generated description
Jay Bias was the younger brother of basketball star Len Bias, whose own life and death drew attention due to the tragic parallels with his brother's fate.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jay Bias
Target entity description: Jay Bias was the younger brother of basketball star Len Bias, whose own life and death drew attention due to the tragic parallels with his brother's fate.
  • A. George Fisk
    George Fisk is a personal name shared by several individuals, most notably figures in American religious, academic, or public life.
  • B. Jorge Bell
    Jorge Bell is a former Major League Baseball outfielder from the Dominican Republic, best known for his power hitting with the Toronto Blue Jays in the 1980s.
  • C. Lou Whitaker
    Lou Whitaker is a former Major League Baseball second baseman best known for his long, highly productive career with the Detroit Tigers alongside double-play partner Alan Trammell.
  • D. Dick Avery
    Dick Avery is the fashion photographer portrayed by Fred Astaire in the 1957 musical film "Funny Face."
  • E. David Justice
    David Justice is a former Major League Baseball outfielder and three-time All-Star best known for his clutch postseason hitting with the Atlanta Braves and New York Yankees in the 1990s.
  • 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_69ca83a5fa88819088144801b4dd7245 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6a7fcb308190af90d6be8700e498 completed April 1, 2026, 12:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdbc289648190834031537c8ce130 completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfde57a18c8190b4b8c8d2f521bd2c completed April 3, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69cfdec619d081909fd6b268f4ce06b9 completed April 3, 2026, 3:37 p.m.
Created at: March 30, 2026, 7:08 p.m.