Triple
T18319588
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SNC-Lavalin |
E438834
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Lavalin |
—
|
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: Lavalin | Statement: [SNC-Lavalin, formerName, Lavalin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lavalin Context triple: [SNC-Lavalin, formerName, Lavalin]
-
A.
Teckberg
Teckberg is a prominent hill in the Swabian Jura of Baden-Württemberg, Germany, best known as the site of the historic Teck Castle overlooking the surrounding region.
-
B.
Balsan
Balsan is a French surname most notably associated with Jacques Balsan, an industrialist and aviation pioneer linked to early 20th-century French high society.
-
C.
Durolle
Durolle is a river in central France that flows through the town of Thiers, historically powering its renowned cutlery and knife-making industry.
-
D.
Novarka
Novarka is a French construction consortium best known for designing and building the New Safe Confinement structure over the damaged Chernobyl Nuclear Power Plant reactor.
-
E.
Nivaclé
The Nivaclé are an indigenous people of the Gran Chaco region of South America, known for their distinct language, traditional subsistence practices, and rich cultural heritage.
- 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: Lavalin Target entity description: Lavalin was a major Canadian engineering and construction firm that later became part of SNC-Lavalin.
-
A.
Teckberg
Teckberg is a prominent hill in the Swabian Jura of Baden-Württemberg, Germany, best known as the site of the historic Teck Castle overlooking the surrounding region.
-
B.
Balsan
Balsan is a French surname most notably associated with Jacques Balsan, an industrialist and aviation pioneer linked to early 20th-century French high society.
-
C.
Durolle
Durolle is a river in central France that flows through the town of Thiers, historically powering its renowned cutlery and knife-making industry.
-
D.
Novarka
Novarka is a French construction consortium best known for designing and building the New Safe Confinement structure over the damaged Chernobyl Nuclear Power Plant reactor.
-
E.
Nivaclé
The Nivaclé are an indigenous people of the Gran Chaco region of South America, known for their distinct language, traditional subsistence practices, and rich cultural heritage.
- 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.