Triple

T13181679
Position Surface form Disambiguated ID Type / Status
Subject Poly Engineers E313743 entity
Predicate usesSchoolMascotOf P33791 FINISHED
Object Baltimore Polytechnic Institute E544637 NE FINISHED

How this triple was built (3 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: [Poly Engineers, usesSchoolMascotOf, Baltimore Polytechnic Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baltimore Polytechnic Institute
Context triple: [Poly Engineers, usesSchoolMascotOf, 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.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: usesSchoolMascotOf
Context triple: [Poly Engineers, usesSchoolMascotOf, Baltimore Polytechnic Institute]
  • A. universityMascot
    Indicates that one entity serves as the official mascot representing a particular university.
  • B. hasOfficialMascot
    Indicates that an entity is formally represented or symbolized by a designated mascot.
  • C. mascotName
    Indicates the name assigned to a mascot that represents an entity.
  • D. hasMascot
    Indicates that an entity is represented or symbolized by a particular mascot.
  • E. isMascot chosen
    Indicates that one entity serves as the mascot or symbolic representative for another entity, such as an organization, team, or event.
  • F. None of above.

Provenance (4 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98cf054f88190b05ced98d5a22a62 completed April 10, 2026, 11:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f73970791c8190af0facf83b0a2107 completed May 3, 2026, 12:02 p.m.
PD Predicate disambiguation batch_69d98bc2c0c88190be357811aa8e828d completed April 10, 2026, 11:46 p.m.
Created at: April 9, 2026, 9:15 p.m.