Triple
T161803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. George campus |
E3302
|
entity |
| Predicate | servedByTransit |
P82
|
FINISHED |
| Object |
St. George subway station
St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
|
E20035
|
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: St. George subway station | Statement: [St. George campus, servedByTransit, St. George subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. George subway station Context triple: [St. George campus, servedByTransit, St. George subway station]
-
A.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
-
B.
Pentagon Metro station
Pentagon Metro station is a Washington, D.C.–area rapid transit station serving the Pentagon, functioning as a major transfer point in the Washington Metro system.
-
C.
St Peter’s Square tram stop
St Peter’s Square tram stop is a major Metrolink light rail interchange in central Manchester, England, serving as a key hub for trams near civic, cultural, and commercial landmarks.
-
D.
Burke Centre VRE station
Burke Centre VRE station is a commuter rail station in Burke, Virginia, serving Virginia Railway Express trains on the Manassas Line.
-
E.
Piccadilly Gardens tram stop
Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
- 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: St. George subway station Triple: [St. George campus, servedByTransit, St. George subway station]
Generated description
St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. George subway station Target entity description: St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
-
A.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
-
B.
Pentagon Metro station
Pentagon Metro station is a Washington, D.C.–area rapid transit station serving the Pentagon, functioning as a major transfer point in the Washington Metro system.
-
C.
St Peter’s Square tram stop
St Peter’s Square tram stop is a major Metrolink light rail interchange in central Manchester, England, serving as a key hub for trams near civic, cultural, and commercial landmarks.
-
D.
Burke Centre VRE station
Burke Centre VRE station is a commuter rail station in Burke, Virginia, serving Virginia Railway Express trains on the Manassas Line.
-
E.
Piccadilly Gardens tram stop
Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a2585877648190a2ec320182a69343 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2d7343fc08190810b11d205e41d9a |
completed | Feb. 28, 2026, 11:53 a.m. |
| NEDg | Description generation | batch_69a2d85fc61c8190bb296df96fff2884 |
completed | Feb. 28, 2026, 11:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2d8c00e048190806f991b4864763e |
completed | Feb. 28, 2026, noon |
Created at: Feb. 28, 2026, 2:31 a.m.