Triple

T8401375
Position Surface form Disambiguated ID Type / Status
Subject Amber Hagerman E198378 entity
Predicate sibling P363 FINISHED
Object Ricky Hagerman
Ricky Hagerman is known as the brother of Amber Hagerman, whose 1996 abduction and murder led to the creation of the AMBER Alert system.
 E734742 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: Ricky Hagerman | Statement: [Amber Hagerman, sibling, Ricky Hagerman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ricky Hagerman
Context triple: [Amber Hagerman, sibling, Ricky Hagerman]
  • A. Chris Hager
    Chris Hager is an American guitarist best known for his work in the glam metal scene, including his involvement with the band Ratt.
  • B. Dick Hantak
    Dick Hantak is a former National Football League official best known for serving as the referee in Super Bowl XXVII.
  • C. Jim Harrick
    Jim Harrick is an American college basketball coach best known for leading UCLA to the 1995 NCAA championship.
  • D. Ricky Proehl
    Ricky Proehl is a former NFL wide receiver best known for his clutch performances and key playoff catches during a long career that included Super Bowl runs with the St. Louis Rams and other teams.
  • E. John Hager
    John Hager was an American Republican politician who served as Lieutenant Governor of Virginia and later held senior roles in the U.S. Department of Education and the Republican National Committee.
  • 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: Ricky Hagerman
Triple: [Amber Hagerman, sibling, Ricky Hagerman]
Generated description
Ricky Hagerman is known as the brother of Amber Hagerman, whose 1996 abduction and murder led to the creation of the AMBER Alert system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ricky Hagerman
Target entity description: Ricky Hagerman is known as the brother of Amber Hagerman, whose 1996 abduction and murder led to the creation of the AMBER Alert system.
  • A. Chris Hager
    Chris Hager is an American guitarist best known for his work in the glam metal scene, including his involvement with the band Ratt.
  • B. Dick Hantak
    Dick Hantak is a former National Football League official best known for serving as the referee in Super Bowl XXVII.
  • C. Jim Harrick
    Jim Harrick is an American college basketball coach best known for leading UCLA to the 1995 NCAA championship.
  • D. Ricky Proehl
    Ricky Proehl is a former NFL wide receiver best known for his clutch performances and key playoff catches during a long career that included Super Bowl runs with the St. Louis Rams and other teams.
  • E. John Hager
    John Hager was an American Republican politician who served as Lieutenant Governor of Virginia and later held senior roles in the U.S. Department of Education and the Republican National Committee.
  • 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_69ca8310df9c8190b25f16161cca3e41 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cb824da3148190bfa3a1abfdfa02de completed March 31, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce1d2a17e481908c7eab4624903251 completed April 2, 2026, 7:39 a.m.
NEDg Description generation batch_69ce1ebf0f808190846f70438f45afbf completed April 2, 2026, 7:46 a.m.
NED2 Entity disambiguation (via description) batch_69ce1f68aa04819081538dda256f4169 completed April 2, 2026, 7:48 a.m.
Created at: March 30, 2026, 6:04 p.m.