Triple
T11354063
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryerson University campus |
E268906
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | College subway station |
E306336
|
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: College subway station | Statement: [Ryerson University campus, servedBy, College subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: College subway station Context triple: [Ryerson University campus, servedBy, College subway station]
-
A.
College subway station
chosen
College subway station is a Toronto Transit Commission (TTC) subway station on Line 1 Yonge–University located at College Street and Yonge Street in downtown Toronto.
-
B.
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.
-
C.
University railway station
University railway station is a suburban rail station in Birmingham, England, primarily serving the University of Birmingham and the nearby Queen Elizabeth Hospital.
-
D.
Metropolitan Campus
Metropolitan Campus is one of Cuyahoga Community College’s main urban campuses, serving students in the Cleveland, Ohio area with a range of academic and workforce programs.
-
E.
University City station
University City station is a SEPTA regional rail stop in Philadelphia serving the University City district and nearby academic and medical institutions.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea404e0c8190befe349b45918b38 |
completed | April 9, 2026, 6:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e543a6e97481909dc77a553b217b4d |
completed | April 19, 2026, 9:05 p.m. |
Created at: April 8, 2026, 9:33 p.m.