Triple
T18801230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walterdale Bridge (Edmonton) |
E459755
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | John Walter |
—
|
NE NERFINISHED |
How this triple was built (3 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: John Walter | Statement: [Walterdale Bridge (Edmonton), namedAfter, John Walter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Walter Context triple: [Walterdale Bridge (Edmonton), namedAfter, John Walter]
-
A.
John Walter
John Walter is a Canadian engineer and standards expert who served as president of the International Organization for Standardization (ISO).
-
B.
John Walter
John Walter is a film editor best known for his work on Michael Moore’s documentary "Capitalism: A Love Story."
-
C.
John Walter II
John Walter II was a British newspaper publisher best known for expanding and modernizing The Times of London in the early 19th century.
-
D.
Walter Bidlake
Walter Bidlake is a fictional character in Aldous Huxley’s satirical novel "Point Counter Point," representing aspects of English intellectual and social life in the 1920s.
-
E.
Giles Wilson
Giles Wilson is one of the sons of former British Prime Minister Harold Wilson.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Walter Target entity description: John Walter was a prominent early Edmonton entrepreneur and community leader whose legacy includes having the Walterdale Bridge named in his honor.
-
A.
John Walter
John Walter is a Canadian engineer and standards expert who served as president of the International Organization for Standardization (ISO).
-
B.
John Walter
John Walter is a film editor best known for his work on Michael Moore’s documentary "Capitalism: A Love Story."
-
C.
John Walter II
John Walter II was a British newspaper publisher best known for expanding and modernizing The Times of London in the early 19th century.
-
D.
Walter Bidlake
Walter Bidlake is a fictional character in Aldous Huxley’s satirical novel "Point Counter Point," representing aspects of English intellectual and social life in the 1920s.
-
E.
Giles Wilson
Giles Wilson is one of the sons of former British Prime Minister Harold Wilson.
- F. None of above. chosen
Provenance (2 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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a02332d88190b68feea7f2f86d06 |
completed | April 20, 2026, 3:40 a.m. |
Created at: April 10, 2026, 11:53 a.m.