Triple

T2310411
Position Surface form Disambiguated ID Type / Status
Subject FirstGroup E51942 entity
Predicate hasSubsidiary P254 FINISHED
Object First Student
First Student is a major North American school bus transportation company providing student transportation services across numerous school districts.
E256310 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: First Student | Statement: [FirstGroup, hasSubsidiary, First Student]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: First Student
Context triple: [FirstGroup, hasSubsidiary, First Student]
  • A. Madison Business College
    Madison Business College was a former private business school in Madison, Wisconsin, known for training students in practical commercial and secretarial skills.
  • B. Lincoln Technical Institute
    Lincoln Technical Institute is a career-focused vocational school system in the United States that offers technical training programs in fields such as automotive, skilled trades, healthcare, and information technology.
  • C. NOVA University
    NOVA University is a public research university in Lisbon, Portugal, known for its innovative teaching, international outlook, and strong programs across fields such as business, science, technology, and social sciences.
  • D. LaPenta School of Business
    LaPenta School of Business is the business school of Iona University, offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
  • E. National University Corporation
    The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
  • 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: First Student
Triple: [FirstGroup, hasSubsidiary, First Student]
Generated description
First Student is a major North American school bus transportation company providing student transportation services across numerous school districts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: First Student
Target entity description: First Student is a major North American school bus transportation company providing student transportation services across numerous school districts.
  • A. Madison Business College
    Madison Business College was a former private business school in Madison, Wisconsin, known for training students in practical commercial and secretarial skills.
  • B. Lincoln Technical Institute
    Lincoln Technical Institute is a career-focused vocational school system in the United States that offers technical training programs in fields such as automotive, skilled trades, healthcare, and information technology.
  • C. NOVA University
    NOVA University is a public research university in Lisbon, Portugal, known for its innovative teaching, international outlook, and strong programs across fields such as business, science, technology, and social sciences.
  • D. LaPenta School of Business
    LaPenta School of Business is the business school of Iona University, offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
  • E. National University Corporation
    The National University Corporation is a legal framework in Japan under which major public universities, such as the University of Tokyo, are granted corporate status with administrative and financial autonomy while remaining state-supported institutions.
  • 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_69a88b0bb30c81908ded03b006d29387 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc6098ce88190ba2e987e6f0737ac completed March 7, 2026, 6:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae8959d860819095ea3113e3d9264e completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8d49b7c081909f89c71a56067458 completed March 9, 2026, 9:05 a.m.
NED2 Entity disambiguation (via description) batch_69ae8dc4cf44819082f242d6806aa45a completed March 9, 2026, 9:07 a.m.
Created at: March 4, 2026, 7:49 p.m.