Triple
T20179518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Budd Company stainless-steel passenger cars |
E492687
|
entity |
| Predicate | usedOnService |
P2367
|
FINISHED |
| Object |
Canadian National Super Continental
The Canadian National Super Continental was a premier transcontinental passenger train operated by Canadian National Railway across Canada from the 1950s to the late 1970s.
|
E1417232
|
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: Canadian National Super Continental | Statement: [Budd Company stainless-steel passenger cars, usedOnService, Canadian National Super Continental]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian National Super Continental Context triple: [Budd Company stainless-steel passenger cars, usedOnService, Canadian National Super Continental]
-
A.
Grand Prix de Trois-Rivières
The Grand Prix de Trois-Rivières is a renowned annual motorsport racing event held on a temporary street circuit in Trois-Rivières, Quebec, attracting international drivers and fans.
-
B.
NASCAR Canada
NASCAR Canada is the regional arm of NASCAR that oversees and promotes stock car racing activities and series within Canada.
-
C.
Seekonk Grand Prix
Seekonk Grand Prix is a family-friendly amusement center in Seekonk, Massachusetts, featuring go-kart racing, mini-golf, and other recreational attractions.
-
D.
Canadian Grand Prix
The Canadian Grand Prix is a Formula One World Championship motor race held annually in Montreal, known for its challenging Circuit Gilles Villeneuve and unpredictable, action-packed races.
-
E.
Packard Cup
The Packard Cup is a collegiate rowing trophy contested in races involving Dartmouth College’s men's rowing team.
- 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: Canadian National Super Continental Triple: [Budd Company stainless-steel passenger cars, usedOnService, Canadian National Super Continental]
Generated description
The Canadian National Super Continental was a premier transcontinental passenger train operated by Canadian National Railway across Canada from the 1950s to the late 1970s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canadian National Super Continental Target entity description: The Canadian National Super Continental was a premier transcontinental passenger train operated by Canadian National Railway across Canada from the 1950s to the late 1970s.
-
A.
Grand Prix de Trois-Rivières
The Grand Prix de Trois-Rivières is a renowned annual motorsport racing event held on a temporary street circuit in Trois-Rivières, Quebec, attracting international drivers and fans.
-
B.
NASCAR Canada
NASCAR Canada is the regional arm of NASCAR that oversees and promotes stock car racing activities and series within Canada.
-
C.
Seekonk Grand Prix
Seekonk Grand Prix is a family-friendly amusement center in Seekonk, Massachusetts, featuring go-kart racing, mini-golf, and other recreational attractions.
-
D.
Canadian Grand Prix
The Canadian Grand Prix is a Formula One World Championship motor race held annually in Montreal, known for its challenging Circuit Gilles Villeneuve and unpredictable, action-packed races.
-
E.
Packard Cup
The Packard Cup is a collegiate rowing trophy contested in races involving Dartmouth College’s men's rowing team.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668edf27881909820f9103e72533e |
completed | April 20, 2026, 5:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a083c7b9fa08190bbf3c3da21ab21ba |
completed | May 16, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_6a084094eccc8190834a1335f3b70411 |
completed | May 16, 2026, 10:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0841a3f8e0819099c13e76d5f4285d |
completed | May 16, 2026, 10:06 a.m. |
Created at: April 11, 2026, 11:36 p.m.