Triple
T18319582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SNC-Lavalin |
E438834
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Arthur Surveyer |
—
|
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: Arthur Surveyer | Statement: [SNC-Lavalin, foundedBy, Arthur Surveyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Surveyer Context triple: [SNC-Lavalin, foundedBy, Arthur Surveyer]
-
A.
Arthur Havelock
Arthur Havelock was a British colonial administrator who served in several high-ranking governorships across the British Empire in the late 19th century.
-
B.
Alexander Dane
Alexander Dane is a classically trained, somewhat embittered British actor character from the sci-fi comedy film "Galaxy Quest," known for his alien role and catchphrase that he grows to embrace.
-
C.
John Redcorn
John Redcorn is a recurring character from the animated television series "King of the Hill," known as a Native American healer involved in a long-running affair with Nancy Gribble.
-
D.
Alexander Scourby
Alexander Scourby was an American actor and narrator best known for his distinctive baritone voice in film, television, and especially audiobook and Bible recordings.
-
E.
Geoffrey Planer
Geoffrey Planer is a British theatre director best known for his brief marriage to actress Jane Seymour.
- 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: Arthur Surveyer Target entity description: Arthur Surveyer was a Canadian engineer and entrepreneur best known as a co-founder of the major engineering and construction firm that evolved into SNC-Lavalin.
-
A.
Arthur Havelock
Arthur Havelock was a British colonial administrator who served in several high-ranking governorships across the British Empire in the late 19th century.
-
B.
Alexander Dane
Alexander Dane is a classically trained, somewhat embittered British actor character from the sci-fi comedy film "Galaxy Quest," known for his alien role and catchphrase that he grows to embrace.
-
C.
John Redcorn
John Redcorn is a recurring character from the animated television series "King of the Hill," known as a Native American healer involved in a long-running affair with Nancy Gribble.
-
D.
Alexander Scourby
Alexander Scourby was an American actor and narrator best known for his distinctive baritone voice in film, television, and especially audiobook and Bible recordings.
-
E.
Geoffrey Planer
Geoffrey Planer is a British theatre director best known for his brief marriage to actress Jane Seymour.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa4d3308190883714e1ef6a1d84 |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.