Triple
T2355063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stratford, Ontario |
E47533
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Stratford District Secondary School
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
|
E257179
|
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: Stratford District Secondary School | Statement: [Stratford, Ontario, hasEducationalInstitution, Stratford District Secondary School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratford District Secondary School Context triple: [Stratford, Ontario, hasEducationalInstitution, Stratford District Secondary School]
-
A.
Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
-
B.
Forest Hill Collegiate Institute
Forest Hill Collegiate Institute is a Toronto public high school known for its strong academic reputation and notable alumni, including television producer and comedian Lorne Michaels.
-
C.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
-
D.
Gravenhurst High School
Gravenhurst High School is a secondary school serving students in the town of Gravenhurst, Ontario, Canada.
-
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: Stratford District Secondary School Triple: [Stratford, Ontario, hasEducationalInstitution, Stratford District Secondary School]
Generated description
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stratford District Secondary School Target entity description: Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
-
A.
Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
-
B.
Forest Hill Collegiate Institute
Forest Hill Collegiate Institute is a Toronto public high school known for its strong academic reputation and notable alumni, including television producer and comedian Lorne Michaels.
-
C.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
-
D.
Gravenhurst High School
Gravenhurst High School is a secondary school serving students in the town of Gravenhurst, Ontario, Canada.
-
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
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_69a88a1b678c8190bce986922ba60ce0 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc6fbb1fc8190b97f4e4ed386abc3 |
completed | March 7, 2026, 6:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae963660108190b58f3288a5b3f96e |
completed | March 9, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ae96b4b378819094853d3503a3b8b4 |
completed | March 9, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae970a87a4819094e33d3b6347a9b5 |
completed | March 9, 2026, 9:46 a.m. |
Created at: March 4, 2026, 7:54 p.m.