Triple
T9951946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SkyTrain Millennium Line |
E195350
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
VCC–Clark station
VCC–Clark station is an elevated SkyTrain station in Vancouver, British Columbia, serving as a key transit hub near Vancouver Community College and the eastern edge of the city's downtown area.
|
E830191
|
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: VCC–Clark station | Statement: [SkyTrain Millennium Line, terminus, VCC–Clark station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VCC–Clark station Context triple: [SkyTrain Millennium Line, terminus, VCC–Clark station]
-
A.
Atwater metro station
Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
-
B.
Meadowview Station
Meadowview Station is a light rail transit station in Sacramento, California, serving as part of the Sacramento Regional Transit District’s network.
-
C.
Clareview Station
Clareview Station is a major light rail transit stop in northeast Edmonton, Alberta, serving as a key terminus and commuter hub on the Edmonton LRT system.
-
D.
Convention Center Station
Convention Center Station is a public transit stop serving the area around the Kay Bailey Hutchison Convention Center in Dallas, Texas.
-
E.
Cecil B. Moore station
Cecil B. Moore station is a subway stop on Philadelphia’s Broad Street Line serving the Temple University area and surrounding North Philadelphia neighborhoods.
- 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: VCC–Clark station Triple: [SkyTrain Millennium Line, terminus, VCC–Clark station]
Generated description
VCC–Clark station is an elevated SkyTrain station in Vancouver, British Columbia, serving as a key transit hub near Vancouver Community College and the eastern edge of the city's downtown area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VCC–Clark station Target entity description: VCC–Clark station is an elevated SkyTrain station in Vancouver, British Columbia, serving as a key transit hub near Vancouver Community College and the eastern edge of the city's downtown area.
-
A.
Atwater metro station
Atwater metro station is a busy Montreal Metro station on the Green Line serving the downtown area and the western edge of the city’s commercial core.
-
B.
Meadowview Station
Meadowview Station is a light rail transit station in Sacramento, California, serving as part of the Sacramento Regional Transit District’s network.
-
C.
Clareview Station
Clareview Station is a major light rail transit stop in northeast Edmonton, Alberta, serving as a key terminus and commuter hub on the Edmonton LRT system.
-
D.
Convention Center Station
Convention Center Station is a public transit stop serving the area around the Kay Bailey Hutchison Convention Center in Dallas, Texas.
-
E.
Cecil B. Moore station
Cecil B. Moore station is a subway stop on Philadelphia’s Broad Street Line serving the Temple University area and surrounding North Philadelphia neighborhoods.
- 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_69ca82e96a108190932bd1fc4acd73a0 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6922f888190b5c4b58fbe21bea2 |
completed | April 2, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2293dc93881908aff4cb3640c0edf |
completed | April 5, 2026, 9:19 a.m. |
| NEDg | Description generation | batch_69d229b3b200819083aa90f64eaec9e8 |
completed | April 5, 2026, 9:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d22a2d14fc8190b2493ce571811d43 |
completed | April 5, 2026, 9:23 a.m. |
Created at: March 30, 2026, 8:46 p.m.