Triple
T2876027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bay Street |
E56878
|
entity |
| Predicate | hasPublicTransitAccess |
P1288
|
FINISHED |
| Object |
College subway station
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.
|
E306336
|
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: College subway station | Statement: [Bay Street, hasPublicTransitAccess, College subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: College subway station Context triple: [Bay Street, hasPublicTransitAccess, College subway station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
College Bayside Metromover station
College Bayside Metromover station is an elevated automated people mover stop in downtown Miami, Florida, serving the Bayside Marketplace and nearby college and business districts.
-
E.
City Campus
City Campus is the main urban campus of the University of Dundee, housing most of its academic buildings and student facilities in the heart of Dundee, Scotland.
- 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: College subway station Triple: [Bay Street, hasPublicTransitAccess, College subway station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: College subway station Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
College Bayside Metromover station
College Bayside Metromover station is an elevated automated people mover stop in downtown Miami, Florida, serving the Bayside Marketplace and nearby college and business districts.
-
E.
City Campus
City Campus is the main urban campus of the University of Dundee, housing most of its academic buildings and student facilities in the heart of Dundee, Scotland.
- 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_69ab4a4ced288190ab6d3e062d10f7f6 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abe0061d048190bb1e5a01e7ceb0e2 |
completed | March 7, 2026, 8:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01dbb28588190ba2daae192744908 |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b020a6f0a48190b89b0f0f63b0a6ce |
completed | March 10, 2026, 1:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0216e565c819095b849d072813029 |
completed | March 10, 2026, 1:49 p.m. |
Created at: March 6, 2026, 10:03 p.m.