Triple

T8160328
Position Surface form Disambiguated ID Type / Status
Subject Tyler Matakevich E190559 entity
Predicate highSchoolAttended P5 FINISHED
Object St. Joseph High School
St. Joseph High School is a secondary school known, among other things, for producing NFL linebacker Tyler Matakevich as an alumnus.
 E719867 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: St. Joseph High School | Statement: [Tyler Matakevich, highSchoolAttended, St. Joseph High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Joseph High School
Context triple: [Tyler Matakevich, highSchoolAttended, St. Joseph High School]
  • A. St. Joseph High School
    St. Joseph High School is the New Jersey Catholic high school best known for producing NBA All-Star Karl-Anthony Towns.
  • B. St. Joseph’s Catholic High School
    St. Joseph’s Catholic High School is a secondary school in Renfrew, Ontario, that provides education within the Roman Catholic tradition.
  • C. Mount Saint Joseph High School
    Mount Saint Joseph High School is a private, all-boys Catholic college preparatory school in Baltimore, Maryland, known for its strong academics and competitive athletics program.
  • D. St. Joseph's Preparatory School
    St. Joseph's Preparatory School is a prestigious private Jesuit high school for boys in Philadelphia known for its rigorous academics and strong college preparatory program.
  • E. St. Dominic High School
    St. Dominic High School is a secondary school best known for being the alma mater of Hall of Fame basketball coach Rick Pitino.
  • 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: St. Joseph High School
Triple: [Tyler Matakevich, highSchoolAttended, St. Joseph High School]
Generated description
St. Joseph High School is a secondary school known, among other things, for producing NFL linebacker Tyler Matakevich as an alumnus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Joseph High School
Target entity description: St. Joseph High School is a secondary school known, among other things, for producing NFL linebacker Tyler Matakevich as an alumnus.
  • A. St. Joseph High School
    St. Joseph High School is the New Jersey Catholic high school best known for producing NBA All-Star Karl-Anthony Towns.
  • B. St. Joseph’s Catholic High School
    St. Joseph’s Catholic High School is a secondary school in Renfrew, Ontario, that provides education within the Roman Catholic tradition.
  • C. Mount Saint Joseph High School
    Mount Saint Joseph High School is a private, all-boys Catholic college preparatory school in Baltimore, Maryland, known for its strong academics and competitive athletics program.
  • D. St. Joseph's Preparatory School
    St. Joseph's Preparatory School is a prestigious private Jesuit high school for boys in Philadelphia known for its rigorous academics and strong college preparatory program.
  • E. St. Dominic High School
    St. Dominic High School is a secondary school best known for being the alma mater of Hall of Fame basketball coach Rick Pitino.
  • 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_69ca82bfeb6481909d07b91b5cf69f59 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb45537d248190a0e998b6d336e6e1 completed March 31, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced4e6efc8190a74aea4ab213298b completed April 1, 2026, 10:02 a.m.
NEDg Description generation batch_69ccf09a952c8190ace6a9f0012ad90a completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd055292088190927046793cec1c36 completed April 1, 2026, 11:45 a.m.
Created at: March 30, 2026, 5:38 p.m.