Triple

T20232148
Position Surface form Disambiguated ID Type / Status
Subject Baltimore City College E495552 entity
Predicate rival P437 FINISHED
Object Baltimore Polytechnic Institute — 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: Baltimore Polytechnic Institute | Statement: [Baltimore City College, rival, Baltimore Polytechnic Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore Polytechnic Institute
Context triple: [Baltimore City College, rival, Baltimore Polytechnic Institute]
  • A. Baltimore Polytechnic Institute chosen
    Baltimore Polytechnic Institute is a historic public high school in Baltimore, Maryland, renowned for its rigorous STEM-focused curriculum and notable alumni.
  • B. Baltimore City College
    Baltimore City College is a historic public college-preparatory high school in Baltimore, Maryland, known for its rigorous academics and longstanding tradition of excellence.
  • C. Baltimore City Public Schools
    Baltimore City Public Schools is the public school district responsible for operating and overseeing the network of public elementary, middle, and high schools in Baltimore, Maryland.
  • D. Catonsville High School
    Catonsville High School is a public secondary school serving students in the Catonsville area of Baltimore County, Maryland.
  • E. James Blair High School
    James Blair High School is a public secondary school in Williamsburg, Virginia, known in part as the alma mater of musician Bruce Hornsby.
  • 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66fddafac819089cef4158f5e0ab5 completed April 20, 2026, 6:26 p.m.
Created at: April 11, 2026, 11:39 p.m.