Triple
T5622438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York Region District School Board |
E147638
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
YRDSB
YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
|
E537179
|
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: YRDSB | Statement: [York Region District School Board, abbreviation, YRDSB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YRDSB Context triple: [York Region District School Board, abbreviation, YRDSB]
-
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.
Point Grey Secondary School
Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
-
C.
Stratford District Secondary School
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
-
D.
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.
-
E.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
- 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: YRDSB Triple: [York Region District School Board, abbreviation, YRDSB]
Generated description
YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YRDSB Target entity description: YRDSB is a large public school board in Ontario, Canada, responsible for administering elementary and secondary education across York Region.
-
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.
Point Grey Secondary School
Point Grey Secondary School is a public high school in Vancouver, British Columbia, known in part for being the alma mater of actor and comedian Seth Rogen.
-
C.
Stratford District Secondary School
Stratford District Secondary School is a public high school serving students in the city of Stratford, Ontario, Canada.
-
D.
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.
-
E.
Vineland Secondary
Vineland Secondary is a freight rail line in southern New Jersey that forms part of the regional South Jersey rail network.
- 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_69c00906f2a88190a992c66b13d606d4 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c022133eec819086acb04864dde5ee |
completed | March 22, 2026, 5:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d5da9cc819097281dd6aa405e62 |
completed | March 22, 2026, 8:13 p.m. |
| NEDg | Description generation | batch_69c04ed9159481909adeb9228ce59d0e |
completed | March 22, 2026, 8:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f7e64c88190bbced2f2460c1913 |
completed | March 22, 2026, 8:22 p.m. |
Created at: March 22, 2026, 3:40 p.m.