Triple
T1856150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Whitby, Ontario |
E41705
|
entity |
| Predicate | hasSecondarySchoolBoard |
P21037
|
FINISHED |
| Object |
Durham District School Board
The Durham District School Board is a public school board in Ontario, Canada, responsible for administering elementary and secondary education across much of the Durham Region, including Whitby.
|
E207570
|
NE FINISHED |
How this triple was built (5 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: Durham District School Board | Statement: [Whitby, Ontario, hasSecondarySchoolBoard, Durham District School Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham District School Board Context triple: [Whitby, Ontario, hasSecondarySchoolBoard, Durham District School Board]
-
A.
Toronto District School Board
The Toronto District School Board is the largest public school board in Canada, responsible for operating and overseeing a wide network of elementary and secondary schools in the city of Toronto.
-
B.
Durham Public Schools
Durham Public Schools is the unified public school district serving students in Durham County, North Carolina.
-
C.
York Region District School Board
The York Region District School Board is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
-
D.
York Catholic District School Board
The York Catholic District School Board is a publicly funded Catholic school board in Ontario, Canada, responsible for administering Catholic education across the York Region.
-
E.
Royal Albert Memorial College
Royal Albert Memorial College was a historic educational institution in Exeter, England, that served as a key predecessor to the modern University of Exeter.
- 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: Durham District School Board Triple: [Whitby, Ontario, hasSecondarySchoolBoard, Durham District School Board]
Generated description
The Durham District School Board is a public school board in Ontario, Canada, responsible for administering elementary and secondary education across much of the Durham Region, including Whitby.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Durham District School Board Target entity description: The Durham District School Board is a public school board in Ontario, Canada, responsible for administering elementary and secondary education across much of the Durham Region, including Whitby.
-
A.
Toronto District School Board
The Toronto District School Board is the largest public school board in Canada, responsible for operating and overseeing a wide network of elementary and secondary schools in the city of Toronto.
-
B.
Durham Public Schools
Durham Public Schools is the unified public school district serving students in Durham County, North Carolina.
-
C.
York Region District School Board
The York Region District School Board is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
-
D.
York Catholic District School Board
The York Catholic District School Board is a publicly funded Catholic school board in Ontario, Canada, responsible for administering Catholic education across the York Region.
-
E.
Royal Albert Memorial College
Royal Albert Memorial College was a historic educational institution in Exeter, England, that served as a key predecessor to the modern University of Exeter.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSecondarySchoolBoard Context triple: [Whitby, Ontario, hasSecondarySchoolBoard, Durham District School Board]
-
A.
isStudiedIn
Indicates that a subject (such as a topic, field, or phenomenon) is examined, researched, or learned about within a particular context, environment, or discipline.
-
B.
hasSchool
Indicates that an entity possesses, is associated with, or is served by a particular school.
-
C.
hasEducationAuthority
chosen
Indicates that one entity holds official power or responsibility to make decisions or govern matters related to another entity’s education.
-
D.
hasSchoolCategory
Indicates that an entity (such as a school or educational institution) is associated with a particular category or type of school.
-
E.
educationStatus
Indicates the current or achieved level, stage, or condition of an entity’s formal education.
- F. None of above.
Provenance (6 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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb231de14819091da3a20ed03c430 |
completed | March 7, 2026, 5:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c89bdc8190acf517a7731fa5c7 |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add25c9c208190a576cf1123c0a2e6 |
completed | March 8, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add32803a48190b8ff08c605790f22 |
completed | March 8, 2026, 7:51 p.m. |
| PD | Predicate disambiguation | batch_69abafde4598819099d8229128348fd3 |
completed | March 7, 2026, 4:55 a.m. |
Created at: March 4, 2026, 7:33 p.m.