Triple
T23302756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wellington Street (London, Ontario) |
E590346
|
entity |
| Predicate | intersects |
P1018
|
FINISHED |
| Object |
Dundas Street (London, Ontario)
Dundas Street (London, Ontario) is a major east–west arterial road and historic commercial main street running through the downtown core of London, Ontario.
|
E1580317
|
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: Dundas Street (London, Ontario) | Statement: [Wellington Street (London, Ontario), intersects, Dundas Street (London, Ontario)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dundas Street (London, Ontario) Context triple: [Wellington Street (London, Ontario), intersects, Dundas Street (London, Ontario)]
-
A.
Wellington Street (London, Ontario)
Wellington Street in London, Ontario is a major north–south thoroughfare running through the city’s downtown core, serving as a key commercial and civic corridor.
-
B.
Dundas Street (Mississauga)
Dundas Street in Mississauga is a major east–west arterial road that serves as a key commercial and transit corridor through the city.
-
C.
Dufferin Avenue (London, Ontario)
Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
-
D.
Richmond Street (London, Ontario)
Richmond Street (London, Ontario) is a major north–south thoroughfare and commercial corridor running through downtown London, known for its shops, restaurants, and nightlife.
-
E.
Central Avenue (London, Ontario)
Central Avenue is a street in downtown London, Ontario, located in the vicinity of the historic urban green space Victoria Park.
- 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: Dundas Street (London, Ontario) Triple: [Wellington Street (London, Ontario), intersects, Dundas Street (London, Ontario)]
Generated description
Dundas Street (London, Ontario) is a major east–west arterial road and historic commercial main street running through the downtown core of London, Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dundas Street (London, Ontario) Target entity description: Dundas Street (London, Ontario) is a major east–west arterial road and historic commercial main street running through the downtown core of London, Ontario.
-
A.
Wellington Street (London, Ontario)
Wellington Street in London, Ontario is a major north–south thoroughfare running through the city’s downtown core, serving as a key commercial and civic corridor.
-
B.
Dundas Street (Mississauga)
Dundas Street in Mississauga is a major east–west arterial road that serves as a key commercial and transit corridor through the city.
-
C.
Dufferin Avenue (London, Ontario)
Dufferin Avenue is a central street in downtown London, Ontario, running alongside Victoria Park and lined with a mix of historic buildings, offices, and urban amenities.
-
D.
Richmond Street (London, Ontario)
Richmond Street (London, Ontario) is a major north–south thoroughfare and commercial corridor running through downtown London, known for its shops, restaurants, and nightlife.
-
E.
Central Avenue (London, Ontario)
Central Avenue is a street in downtown London, Ontario, located in the vicinity of the historic urban green space Victoria Park.
- 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_69e25d1c0ecc8190a355aa229f06d0e0 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1972406a08190bbf355cc7a9f8432 |
completed | April 29, 2026, 5:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c4c9730908190960a47f7fee9e0c2 |
completed | May 19, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_6a0c4ee292f08190a44326d433f37c65 |
completed | May 19, 2026, 11:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c4f796b688190a8971ebd238e08f2 |
completed | May 19, 2026, 11:54 a.m. |
Created at: April 17, 2026, 5:04 p.m.