Triple
T19527807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avro Canada |
E488576
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object | Orenda Iroquois engine |
—
|
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: Orenda Iroquois engine | Statement: [Avro Canada, developed, Orenda Iroquois engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Orenda Iroquois engine Context triple: [Avro Canada, developed, Orenda Iroquois engine]
-
A.
Ingersoll
Ingersoll is a small industrial town in southwestern Ontario, Canada, known for its manufacturing sector and proximity to major transportation routes.
-
B.
Rutherford engine
The Rutherford engine is a small, electric-pump-fed liquid rocket engine developed by Rocket Lab for its Electron launch vehicle, notable for being 3D-printed and highly efficient for small-satellite launches.
-
C.
Raptor vacuum engine
The Raptor vacuum engine is a high-efficiency, methane-fueled rocket engine developed by SpaceX for use in the vacuum of space, particularly on upper stages and deep-space missions.
-
D.
Scimitar engine
The Scimitar engine is a proprietary game engine developed by Ubisoft and used to power several of its major franchises, including early Assassin’s Creed titles.
-
E.
Viking engine
The Viking engine is a family of European liquid-fuel rocket engines developed for Ariane launch vehicles, known for their reliability and role in establishing Europe’s independent access to space.
- 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: Orenda Iroquois engine Target entity description: The Orenda Iroquois engine was a powerful Canadian turbojet engine designed in the 1950s to power the Avro CF-105 Arrow supersonic interceptor aircraft.
-
A.
Ingersoll
Ingersoll is a small industrial town in southwestern Ontario, Canada, known for its manufacturing sector and proximity to major transportation routes.
-
B.
Rutherford engine
The Rutherford engine is a small, electric-pump-fed liquid rocket engine developed by Rocket Lab for its Electron launch vehicle, notable for being 3D-printed and highly efficient for small-satellite launches.
-
C.
Raptor vacuum engine
The Raptor vacuum engine is a high-efficiency, methane-fueled rocket engine developed by SpaceX for use in the vacuum of space, particularly on upper stages and deep-space missions.
-
D.
Scimitar engine
The Scimitar engine is a proprietary game engine developed by Ubisoft and used to power several of its major franchises, including early Assassin’s Creed titles.
-
E.
Viking engine
The Viking engine is a family of European liquid-fuel rocket engines developed for Ariane launch vehicles, known for their reliability and role in establishing Europe’s independent access to space.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363c2660819093a6b9a444ca0ad4 |
completed | April 20, 2026, 2:20 p.m. |
Created at: April 10, 2026, 1:41 p.m.