Triple

T22746142
Position Surface form Disambiguated ID Type / Status
Subject LaPhonso Ellis E562559 entity
Predicate educatedAt P5 FINISHED
Object East St. Louis High School
East St. Louis High School is a public secondary school in East St. Louis, Illinois, known for its strong athletics programs and notable alumni, including professional basketball player LaPhonso Ellis.
 E1552609 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: East St. Louis High School | Statement: [LaPhonso Ellis, educatedAt, East St. Louis High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East St. Louis High School
Context triple: [LaPhonso Ellis, educatedAt, East St. Louis High School]
  • A. Eads High School
    Eads High School is a small public secondary school serving students in the rural community of Eads in eastern Colorado.
  • B. George Rogers Clark High School
    George Rogers Clark High School is a public secondary school serving students in the Winchester, Kentucky area.
  • C. Joe T. Robinson High School
    Joe T. Robinson High School is a public secondary school serving students in the College Station area of Arkansas.
  • D. Saint Louis School
    Saint Louis School is a Honolulu-based private Catholic boys’ school renowned for its powerhouse football program that has produced numerous elite players, including NFL quarterback Marcus Mariota.
  • E. Saint Louis University High School
    Saint Louis University High School is a private, Jesuit, college-preparatory high school for boys located in St. Louis, Missouri.
  • 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: East St. Louis High School
Triple: [LaPhonso Ellis, educatedAt, East St. Louis High School]
Generated description
East St. Louis High School is a public secondary school in East St. Louis, Illinois, known for its strong athletics programs and notable alumni, including professional basketball player LaPhonso Ellis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East St. Louis High School
Target entity description: East St. Louis High School is a public secondary school in East St. Louis, Illinois, known for its strong athletics programs and notable alumni, including professional basketball player LaPhonso Ellis.
  • A. Eads High School
    Eads High School is a small public secondary school serving students in the rural community of Eads in eastern Colorado.
  • B. George Rogers Clark High School
    George Rogers Clark High School is a public secondary school serving students in the Winchester, Kentucky area.
  • C. Joe T. Robinson High School
    Joe T. Robinson High School is a public secondary school serving students in the College Station area of Arkansas.
  • D. Saint Louis School
    Saint Louis School is a Honolulu-based private Catholic boys’ school renowned for its powerhouse football program that has produced numerous elite players, including NFL quarterback Marcus Mariota.
  • E. Saint Louis University High School
    Saint Louis University High School is a private, Jesuit, college-preparatory high school for boys located in St. Louis, Missouri.
  • 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_69e245513a5c81908d5cb471b4fc429d completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f179b563e481908804d07fca1777b9 completed April 29, 2026, 3:23 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b8fd41bcc81909e23e380bf834ca5 completed May 18, 2026, 10:16 p.m.
NEDg Description generation batch_6a0b93d4b8e08190a0542ffc42f12814 completed May 18, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_6a0b94bbb9c88190a7ab0937d1b398a5 completed May 18, 2026, 10:37 p.m.
Created at: April 17, 2026, 3:24 p.m.