Triple
T1534387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto streetcar system |
E32517
|
entity |
| Predicate | serviceArea |
P82
|
FINISHED |
| Object |
waterfront Toronto
Waterfront Toronto is a revitalized urban district along Toronto’s Lake Ontario shoreline featuring mixed-use developments, public spaces, and transit access.
|
E174523
|
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: waterfront Toronto | Statement: [Toronto streetcar system, serviceArea, waterfront Toronto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: waterfront Toronto Context triple: [Toronto streetcar system, serviceArea, waterfront Toronto]
-
A.
Toronto Harbour
Toronto Harbour is the natural bay on Lake Ontario that forms Toronto’s waterfront, encompassing key features such as the Toronto Islands and the city’s main port facilities.
-
B.
Port Credit
Port Credit is a historic waterfront neighbourhood and entertainment district along Lake Ontario in the city of Mississauga, Ontario, known for its marina, restaurants, and festivals.
-
C.
Humber Bay Shores
Humber Bay Shores is a modern waterfront neighborhood in Toronto known for its high-rise condos, parks, and scenic views of Lake Ontario and the city skyline.
-
D.
Parry Sound
Parry Sound is a small town in central Ontario, Canada, known for its scenic location on Georgian Bay and as a popular destination for boating and outdoor recreation.
-
E.
north shore of Lake Ontario
The north shore of Lake Ontario is a scenic stretch of shoreline in southern Ontario, Canada, known for its mix of rural landscapes, growing communities, and recreational waterfront areas.
- 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: waterfront Toronto Triple: [Toronto streetcar system, serviceArea, waterfront Toronto]
Generated description
Waterfront Toronto is a revitalized urban district along Toronto’s Lake Ontario shoreline featuring mixed-use developments, public spaces, and transit access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: waterfront Toronto Target entity description: Waterfront Toronto is a revitalized urban district along Toronto’s Lake Ontario shoreline featuring mixed-use developments, public spaces, and transit access.
-
A.
Toronto Harbour
Toronto Harbour is the natural bay on Lake Ontario that forms Toronto’s waterfront, encompassing key features such as the Toronto Islands and the city’s main port facilities.
-
B.
Port Credit
Port Credit is a historic waterfront neighbourhood and entertainment district along Lake Ontario in the city of Mississauga, Ontario, known for its marina, restaurants, and festivals.
-
C.
Humber Bay Shores
Humber Bay Shores is a modern waterfront neighborhood in Toronto known for its high-rise condos, parks, and scenic views of Lake Ontario and the city skyline.
-
D.
Parry Sound
Parry Sound is a small town in central Ontario, Canada, known for its scenic location on Georgian Bay and as a popular destination for boating and outdoor recreation.
-
E.
north shore of Lake Ontario
The north shore of Lake Ontario is a scenic stretch of shoreline in southern Ontario, Canada, known for its mix of rural landscapes, growing communities, and recreational waterfront areas.
- 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_69a885ea86308190998f6bc14bb91f8e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61f8df00819086f34847e2170e12 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad295da0988190b1dc171bcdfe4d71 |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad29dc9fd08190b67527f0662c92dc |
completed | March 8, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2a4d71a88190b67ed21beebbb479 |
completed | March 8, 2026, 7:50 a.m. |
Created at: March 4, 2026, 7:26 p.m.