Triple

T7057288
Position Surface form Disambiguated ID Type / Status
Subject Highland Park High School E164125 entity
Predicate hasAlumnus P51 FINISHED
Object Chris Young (baseball pitcher)
Chris Young is a former Major League Baseball right-handed pitcher and World Series champion who later became a baseball executive.
 E638420 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: Chris Young (baseball pitcher) | Statement: [Highland Park High School, hasAlumnus, Chris Young (baseball pitcher)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chris Young (baseball pitcher)
Context triple: [Highland Park High School, hasAlumnus, Chris Young (baseball pitcher)]
  • A. Charlie Young
    Charlie Young is a fictional character from the television series "The West Wing," known for serving as President Josiah Bartlet’s personal aide.
  • B. Ryne Duren
    Ryne Duren was an American Major League Baseball relief pitcher known for his blazing fastball, poor eyesight, and intimidating wildness on the mound, most notably with the New York Yankees in the late 1950s.
  • C. Josey Aimes
    Josey Aimes is the fictional protagonist of the film "North Country," a single mother who becomes one of the first women to work in a Minnesota iron mine and leads a landmark sexual harassment lawsuit.
  • D. Ryne Nelson
    Ryne Nelson is an American professional baseball pitcher who has played in Major League Baseball.
  • E. Nathan Young
    Nathan Young is a musician best known as a member of the American alternative rock band Anberlin, where he serves as the drummer.
  • 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: Chris Young (baseball pitcher)
Triple: [Highland Park High School, hasAlumnus, Chris Young (baseball pitcher)]
Generated description
Chris Young is a former Major League Baseball right-handed pitcher and World Series champion who later became a baseball executive.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chris Young (baseball pitcher)
Target entity description: Chris Young is a former Major League Baseball right-handed pitcher and World Series champion who later became a baseball executive.
  • A. Charlie Young
    Charlie Young is a fictional character from the television series "The West Wing," known for serving as President Josiah Bartlet’s personal aide.
  • B. Ryne Duren
    Ryne Duren was an American Major League Baseball relief pitcher known for his blazing fastball, poor eyesight, and intimidating wildness on the mound, most notably with the New York Yankees in the late 1950s.
  • C. Josey Aimes
    Josey Aimes is the fictional protagonist of the film "North Country," a single mother who becomes one of the first women to work in a Minnesota iron mine and leads a landmark sexual harassment lawsuit.
  • D. Ryne Nelson
    Ryne Nelson is an American professional baseball pitcher who has played in Major League Baseball.
  • E. Nathan Young
    Nathan Young is a musician best known as a member of the American alternative rock band Anberlin, where he serves as the drummer.
  • 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_69c68861678881909961ddf4d779f750 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e26a130c81908bdad15f5c4ae15d completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c788a303148190869be2a455d28791 completed March 28, 2026, 7:52 a.m.
NEDg Description generation batch_69c7892a387c8190856eac695fbcfb02 completed March 28, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69c789bc4fa081908cf40ec8ff189b90 completed March 28, 2026, 7:56 a.m.
Created at: March 27, 2026, 2:38 p.m.