Triple
T18892722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Ajax |
E462130
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object | Ajax GO Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ajax GO Station | Statement: [Town of Ajax, hasRailStation, Ajax GO Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ajax GO Station Context triple: [Town of Ajax, hasRailStation, Ajax GO Station]
-
A.
SoDo Station
SoDo Station is a light rail station in Seattle’s SoDo (South of Downtown) industrial and sports district, providing transit access to nearby warehouses, offices, and stadiums.
-
B.
Hamacho Station
Hamacho Station is a subway station in Tokyo, Japan, serving the Hamacho district in Chūō Ward.
-
C.
Aurora GO Station
Aurora GO Station is a commuter rail station in Aurora, Ontario, serving passengers on GO Transit's Barrie line between Toronto and Barrie.
-
D.
Jimbocho Station
Jimbocho Station is a major Tokyo subway hub in the Chiyoda ward, serving multiple lines and providing convenient access to nearby educational, cultural, and business districts.
-
E.
Arena station
Arena station is a light rail stop in downtown Salt Lake City, Utah, serving the Utah Transit Authority’s TRAX system near the Delta Center arena.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ajax GO Station Target entity description: Ajax GO Station is a commuter rail and bus transit hub in Ajax, Ontario, served by GO Transit’s Lakeshore East line and regional bus routes.
-
A.
SoDo Station
SoDo Station is a light rail station in Seattle’s SoDo (South of Downtown) industrial and sports district, providing transit access to nearby warehouses, offices, and stadiums.
-
B.
Hamacho Station
Hamacho Station is a subway station in Tokyo, Japan, serving the Hamacho district in Chūō Ward.
-
C.
Aurora GO Station
Aurora GO Station is a commuter rail station in Aurora, Ontario, serving passengers on GO Transit's Barrie line between Toronto and Barrie.
-
D.
Jimbocho Station
Jimbocho Station is a major Tokyo subway hub in the Chiyoda ward, serving multiple lines and providing convenient access to nearby educational, cultural, and business districts.
-
E.
Arena station
Arena station is a light rail stop in downtown Salt Lake City, Utah, serving the Utah Transit Authority’s TRAX system near the Delta Center arena.
- F. None of above. chosen
Provenance (2 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c47d392c81909297211c7d7610a1 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:58 a.m.