Triple
T11424810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada Line |
E270719
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Sea Island Centre station
Sea Island Centre station is an elevated SkyTrain station on Metro Vancouver’s Canada Line serving Sea Island, including Vancouver International Airport’s nearby facilities.
|
E924734
|
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: Sea Island Centre station | Statement: [Canada Line, connectsTo, Sea Island Centre station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sea Island Centre station Context triple: [Canada Line, connectsTo, Sea Island Centre station]
-
A.
Sunny Bay station
Sunny Bay station is an MTR interchange station in Hong Kong that connects the Tung Chung Line with the dedicated Disneyland Resort Line serving Hong Kong Disneyland.
-
B.
Bellmore station
Bellmore station is a Long Island Rail Road commuter rail stop in Bellmore, New York, serving passengers on the Babylon Branch between New York City and eastern Long Island.
-
C.
Rosedale station
Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
-
D.
Rosedale station
Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
-
E.
Bayside station
Bayside station is a Long Island Rail Road commuter rail stop in the Bayside neighborhood of Queens, New York City.
- 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: Sea Island Centre station Triple: [Canada Line, connectsTo, Sea Island Centre station]
Generated description
Sea Island Centre station is an elevated SkyTrain station on Metro Vancouver’s Canada Line serving Sea Island, including Vancouver International Airport’s nearby facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sea Island Centre station Target entity description: Sea Island Centre station is an elevated SkyTrain station on Metro Vancouver’s Canada Line serving Sea Island, including Vancouver International Airport’s nearby facilities.
-
A.
Sunny Bay station
Sunny Bay station is an MTR interchange station in Hong Kong that connects the Tung Chung Line with the dedicated Disneyland Resort Line serving Hong Kong Disneyland.
-
B.
Bellmore station
Bellmore station is a Long Island Rail Road commuter rail stop in Bellmore, New York, serving passengers on the Babylon Branch between New York City and eastern Long Island.
-
C.
Rosedale station
Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
-
D.
Rosedale station
Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
-
E.
Bayside station
Bayside station is a Long Island Rail Road commuter rail stop in the Bayside neighborhood of Queens, New York City.
- 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_69d6aadeef688190874bcecd88b3dd9b |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d806be9c2c819084da13101cbb6c81 |
completed | April 9, 2026, 8:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b8b553808190bf8b40d9b03e12b7 |
completed | April 20, 2026, 5:25 a.m. |
| NEDg | Description generation | batch_69e5c28e2dd481909b45a43b5825f393 |
completed | April 20, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c4722c348190a4c49edb1f6df240 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 8, 2026, 9:35 p.m.