Triple
T1585136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guelph |
E34046
|
entity |
| Predicate | hasPublicTransitOperator |
P86
|
FINISHED |
| Object |
Guelph Transit
Guelph Transit is the municipal public transportation agency that operates bus services within the city of Guelph, Ontario, Canada.
|
E188639
|
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: Guelph Transit | Statement: [Guelph, hasPublicTransitOperator, Guelph Transit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guelph Transit Context triple: [Guelph, hasPublicTransitOperator, Guelph Transit]
-
A.
Brampton Transit
Brampton Transit is the public bus transportation system serving the city of Brampton in Ontario, Canada.
-
B.
Oakville Transit
Oakville Transit is the public bus transportation system serving the town of Oakville, Ontario, Canada.
-
C.
Grand River Transit
Grand River Transit is the public transportation agency serving the Regional Municipality of Waterloo in Ontario, Canada, operating bus and rapid transit services in cities such as Kitchener, Waterloo, and Cambridge.
-
D.
GO Transit
GO Transit is a regional public transit system in Southern Ontario, Canada, providing commuter rail and bus services connecting Toronto with surrounding municipalities.
-
E.
OC Transpo
OC Transpo is the public transit agency that operates bus and light rail services throughout Ottawa, Ontario.
- 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: Guelph Transit Triple: [Guelph, hasPublicTransitOperator, Guelph Transit]
Generated description
Guelph Transit is the municipal public transportation agency that operates bus services within the city of Guelph, Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Guelph Transit Target entity description: Guelph Transit is the municipal public transportation agency that operates bus services within the city of Guelph, Ontario, Canada.
-
A.
Brampton Transit
Brampton Transit is the public bus transportation system serving the city of Brampton in Ontario, Canada.
-
B.
Oakville Transit
Oakville Transit is the public bus transportation system serving the town of Oakville, Ontario, Canada.
-
C.
Grand River Transit
Grand River Transit is the public transportation agency serving the Regional Municipality of Waterloo in Ontario, Canada, operating bus and rapid transit services in cities such as Kitchener, Waterloo, and Cambridge.
-
D.
GO Transit
GO Transit is a regional public transit system in Southern Ontario, Canada, providing commuter rail and bus services connecting Toronto with surrounding municipalities.
-
E.
OC Transpo
OC Transpo is the public transit agency that operates bus and light rail services throughout Ottawa, Ontario.
- 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_69a885fceb2c8190b47e0f7c0aefbff0 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908f240708190a76bb642fc6a6f42 |
completed | March 5, 2026, 4:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad680b40908190acf505992848dae9 |
completed | March 8, 2026, 12:14 p.m. |
| NEDg | Description generation | batch_69ad6c05c69c81908969384b352d3151 |
completed | March 8, 2026, 12:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad6c9596508190aed71ef5b3a2092a |
completed | March 8, 2026, 12:33 p.m. |
Created at: March 4, 2026, 7:27 p.m.