Triple
T789199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 4 Sheppard |
E16872
|
entity |
| Predicate | hasLocale |
P387
|
FINISHED |
| Object | Sheppard Avenue East corridor |
E93874
|
NE FINISHED |
How this triple was built (2 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: Sheppard Avenue East corridor | Statement: [Line 4 Sheppard, hasLocale, Sheppard Avenue East corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sheppard Avenue East corridor Context triple: [Line 4 Sheppard, hasLocale, Sheppard Avenue East corridor]
-
A.
Sheppard Avenue
chosen
Sheppard Avenue is a major east–west arterial road in Toronto, Ontario, serving residential, commercial, and transit corridors across the city.
-
B.
Bloor Street West
Bloor Street West is a major thoroughfare in Toronto, Ontario, known for its cultural institutions, shopping districts, and vibrant urban streetscape.
-
C.
Dundas Street
Dundas Street is a major east–west thoroughfare in Toronto, Ontario, known for connecting diverse neighborhoods and serving as a key commercial and cultural corridor in the city.
-
D.
Lake Shore Boulevard West
Lake Shore Boulevard West is a major waterfront thoroughfare in Toronto, Canada, known for hosting large public events and festivals along the shore of Lake Ontario.
-
E.
Queen Street West
Queen Street West is a major east–west thoroughfare and vibrant cultural and commercial district in downtown Toronto, known for its shops, restaurants, nightlife, and arts scene.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7841b0c8190859ecd247e32c6ec |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a689227bfc8190a4378f0093dca7ef |
completed | March 3, 2026, 7:09 a.m. |
Created at: March 1, 2026, 7:38 p.m.