Triple
T12170090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 511 Bathurst streetcar |
E289936
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Bathurst Street corridor |
E188119
|
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: Bathurst Street corridor | Statement: [511 Bathurst streetcar, serves, Bathurst Street corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bathurst Street corridor Context triple: [511 Bathurst streetcar, serves, Bathurst Street corridor]
-
A.
Dempster Street corridor
The Dempster Street corridor is a major arterial route in the Chicago metropolitan area that serves as a key east–west transit and commercial spine for surrounding communities.
-
B.
Bathurst Street
chosen
Bathurst Street is a major north–south thoroughfare in Toronto, Ontario, known for running through diverse neighborhoods and serving as a key urban artery in the city.
-
C.
Brisbane Road
Brisbane Road is a football stadium in London, traditionally home to Leyton Orient FC and currently also used by Tottenham Hotspur Women for their home matches.
-
D.
Carey Street
Carey Street is a historic street in central London, situated near Lincoln’s Inn and long associated with the city’s legal district and institutions.
-
E.
Farrington Highway
Farrington Highway is a major roadway on the island of Oʻahu in Hawaii that serves as a key route connecting communities such as Kapolei along the island’s western coast.
- 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915d9659481909c75b12aa836bbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6a45568819090662cd3547c9253 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.