Triple

T9353783
Position Surface form Disambiguated ID Type / Status
Subject RJ Barrett E225082 entity
Predicate highSchool P5 FINISHED
Object St. Marcellinus Secondary School
St. Marcellinus Secondary School is a Catholic high school in Mississauga, Ontario, known for its strong athletics program and for producing NBA player RJ Barrett.
 E794078 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. Marcellinus Secondary School | Statement: [RJ Barrett, highSchool, St. Marcellinus Secondary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Marcellinus Secondary School
Context triple: [RJ Barrett, highSchool, St. Marcellinus Secondary School]
  • A. St. Aloysius Gonzaga Secondary School
    St. Aloysius Gonzaga Secondary School is a Catholic high school located in the Erin Mills area of Mississauga, Ontario, known for its academic programs and faith-based education.
  • B. St. Michael Catholic Secondary School
    St. Michael Catholic Secondary School is a publicly funded Catholic high school serving students in Stratford and the surrounding area in Ontario, Canada.
  • C. St. Margaret Mary Senior High School
    St. Margaret Mary Senior High School is a secondary education institution located in the Dansoman suburb of Accra, Ghana.
  • D. St Mary’s Secondary School
    St Mary’s Secondary School is a post-primary educational institution located in Ballina, County Mayo, Ireland.
  • E. St. John the Evangelist School
    St. John the Evangelist School is a private Catholic school in Severna Park, Maryland, providing faith-based education for elementary and middle school students.
  • 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. Marcellinus Secondary School
Triple: [RJ Barrett, highSchool, St. Marcellinus Secondary School]
Generated description
St. Marcellinus Secondary School is a Catholic high school in Mississauga, Ontario, known for its strong athletics program and for producing NBA player RJ Barrett.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Marcellinus Secondary School
Target entity description: St. Marcellinus Secondary School is a Catholic high school in Mississauga, Ontario, known for its strong athletics program and for producing NBA player RJ Barrett.
  • A. St. Aloysius Gonzaga Secondary School
    St. Aloysius Gonzaga Secondary School is a Catholic high school located in the Erin Mills area of Mississauga, Ontario, known for its academic programs and faith-based education.
  • B. St. Michael Catholic Secondary School
    St. Michael Catholic Secondary School is a publicly funded Catholic high school serving students in Stratford and the surrounding area in Ontario, Canada.
  • C. St. Margaret Mary Senior High School
    St. Margaret Mary Senior High School is a secondary education institution located in the Dansoman suburb of Accra, Ghana.
  • D. St Mary’s Secondary School
    St Mary’s Secondary School is a post-primary educational institution located in Ballina, County Mayo, Ireland.
  • E. St. John the Evangelist School
    St. John the Evangelist School is a private Catholic school in Severna Park, Maryland, providing faith-based education for elementary and middle school students.
  • 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_69ca842abfd48190949d71c3b86eeba8 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd4f96c9a8819091bf63909bdcdf91 completed April 1, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0f3d248a88190b7d17af66e2903c5 completed April 4, 2026, 11:19 a.m.
NEDg Description generation batch_69d0f46bd034819093e7157a3e1ac1fc completed April 4, 2026, 11:22 a.m.
NED2 Entity disambiguation (via description) batch_69d0f5bf64548190b40e97b279db5105 completed April 4, 2026, 11:27 a.m.
Created at: March 30, 2026, 7:42 p.m.