Triple
T1468450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Yzerman |
E27078
|
entity |
| Predicate | grewUpIn |
P1041
|
FINISHED |
| Object |
Nepean, Ontario, Canada
Nepean, Ontario, Canada is a suburban community within the city of Ottawa known for its residential neighborhoods, recreational facilities, and as the childhood home of NHL legend Steve Yzerman.
|
E166812
|
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: Nepean, Ontario, Canada | Statement: [Steve Yzerman, grewUpIn, Nepean, Ontario, Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nepean, Ontario, Canada Context triple: [Steve Yzerman, grewUpIn, Nepean, Ontario, Canada]
-
A.
Newtonbrook, Ontario, Canada
Newtonbrook, Ontario, Canada is a neighbourhood in the northern part of Toronto best known as the birthplace of former Canadian Prime Minister Lester B. Pearson.
-
B.
Owen Sound, Ontario, Canada
Owen Sound, Ontario, Canada is a small port city on Georgian Bay known for its maritime heritage, natural scenery, and as the birthplace of World War I flying ace Billy Bishop.
-
C.
Markham, Ontario
Markham, Ontario is a rapidly growing city in the Greater Toronto Area known for its diverse population, high-tech industry hub, and blend of urban and suburban communities.
-
D.
Gananoque, Ontario
Gananoque, Ontario is a small Canadian town on the St. Lawrence River known as a gateway to the Thousand Islands region and a popular destination for boating and tourism.
-
E.
Chatham, Ontario, Canada
Chatham, Ontario, Canada is a small city in southwestern Ontario known historically as a manufacturing and agricultural hub and as the birthplace of Hall of Fame baseball pitcher Fergie Jenkins.
- 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: Nepean, Ontario, Canada Triple: [Steve Yzerman, grewUpIn, Nepean, Ontario, Canada]
Generated description
Nepean, Ontario, Canada is a suburban community within the city of Ottawa known for its residential neighborhoods, recreational facilities, and as the childhood home of NHL legend Steve Yzerman.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nepean, Ontario, Canada Target entity description: Nepean, Ontario, Canada is a suburban community within the city of Ottawa known for its residential neighborhoods, recreational facilities, and as the childhood home of NHL legend Steve Yzerman.
-
A.
Newtonbrook, Ontario, Canada
Newtonbrook, Ontario, Canada is a neighbourhood in the northern part of Toronto best known as the birthplace of former Canadian Prime Minister Lester B. Pearson.
-
B.
Owen Sound, Ontario, Canada
Owen Sound, Ontario, Canada is a small port city on Georgian Bay known for its maritime heritage, natural scenery, and as the birthplace of World War I flying ace Billy Bishop.
-
C.
Markham, Ontario
Markham, Ontario is a rapidly growing city in the Greater Toronto Area known for its diverse population, high-tech industry hub, and blend of urban and suburban communities.
-
D.
Gananoque, Ontario
Gananoque, Ontario is a small Canadian town on the St. Lawrence River known as a gateway to the Thousand Islands region and a popular destination for boating and tourism.
-
E.
Chatham, Ontario, Canada
Chatham, Ontario, Canada is a small city in southwestern Ontario known historically as a manufacturing and agricultural hub and as the birthplace of Hall of Fame baseball pitcher Fergie Jenkins.
- 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_69a496d25d6881909dbd84f86d763992 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c5d70a948190b50a6c1b36abc740 |
completed | March 1, 2026, 11:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e805fa481908d6428a4e2fb4c4a |
completed | March 8, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69ad0f0b145c8190b08af9a6a3325c23 |
completed | March 8, 2026, 5:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0f9380648190b4db1b9c92f37831 |
completed | March 8, 2026, 5:56 a.m. |
Created at: March 1, 2026, 8:01 p.m.