Triple

T20918590
Position Surface form Disambiguated ID Type / Status
Subject Christopher Wallace E515140 entity
Predicate education P5 FINISHED
Object George Westinghouse Career and Technical Education High School — NE NERFINISHED

How this triple was built (2 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: George Westinghouse Career and Technical Education High School | Statement: [Christopher Wallace, education, George Westinghouse Career and Technical Education High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Westinghouse Career and Technical Education High School
Context triple: [Christopher Wallace, education, George Westinghouse Career and Technical Education High School]
  • A. Westinghouse High School, Pittsburgh
    Westinghouse High School in Pittsburgh is a historic public high school known for serving the city’s Homewood neighborhood and for notable alumni including jazz pianist Ahmad Jamal.
  • B. Westinghouse High School chosen
    Westinghouse High School is a public secondary school in Pittsburgh, Pennsylvania, known for serving the city’s Homewood neighborhood and surrounding communities.
  • C. Carnegie Technical Schools
    Carnegie Technical Schools was the early 20th-century technical institute founded by Andrew Carnegie in Pittsburgh that later evolved into part of Carnegie Mellon University.
  • D. Charles F. Brush High School
    Charles F. Brush High School is a public secondary school serving students in the Lyndhurst, Ohio area as part of the local suburban Cleveland school district.
  • E. Bliss Electrical School
    Bliss Electrical School was a pioneering early 20th-century American technical institution specializing in electrical engineering and related practical training.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4f9d5ec8190bb2bd27350ed341c completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6ec647028819082031eb706a62ad5 completed April 21, 2026, 3:17 a.m.
Created at: April 16, 2026, 12:48 p.m.