Triple
T20198833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avenue Road (Toronto) |
E493157
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Bay subway station
Bay subway station is an underground Toronto Transit Commission (TTC) station on Line 2 Bloor–Danforth located in downtown Toronto, Canada.
|
E1417950
|
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: Bay subway station | Statement: [Avenue Road (Toronto), near, Bay subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bay subway station Context triple: [Avenue Road (Toronto), near, Bay subway station]
-
A.
Museum subway station
Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
-
B.
Queen subway station
Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
-
C.
Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
-
D.
Gein metro station
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
-
E.
Old Mill subway station
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
- 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: Bay subway station Triple: [Avenue Road (Toronto), near, Bay subway station]
Generated description
Bay subway station is an underground Toronto Transit Commission (TTC) station on Line 2 Bloor–Danforth located in downtown Toronto, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bay subway station Target entity description: Bay subway station is an underground Toronto Transit Commission (TTC) station on Line 2 Bloor–Danforth located in downtown Toronto, Canada.
-
A.
Museum subway station
Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
-
B.
Queen subway station
Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
-
C.
Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
-
D.
Gein metro station
Gein metro station is a southern terminus of the Amsterdam Metro network, serving the Gein neighborhood in the borough of Amsterdam-Zuidoost.
-
E.
Old Mill subway station
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d8c0eac81908ffdf72d71d2e5d2 |
completed | April 20, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0843e6e1308190a974910efb77ac15 |
completed | May 16, 2026, 10:16 a.m. |
| NEDg | Description generation | batch_6a08459c8d6c8190bef5f234cf1d7e03 |
completed | May 16, 2026, 10:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a084608d69c81908a1fd6a311c88089 |
completed | May 16, 2026, 10:25 a.m. |
Created at: April 11, 2026, 11:37 p.m.