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.