Triple
T7612915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ion light rail transit |
E172286
|
entity |
| Predicate | routeEnd |
P390
|
FINISHED |
| Object |
Fairway station
Fairway station is a light rail transit station in Kitchener, Ontario, serving as a key terminal and access point for the Ion LRT system and the nearby Fairview Park area.
|
E677060
|
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: Fairway station | Statement: [Ion light rail transit, routeEnd, Fairway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairway station Context triple: [Ion light rail transit, routeEnd, Fairway station]
-
A.
Valley Road station
Valley Road station is a small light rail stop on the MBTA's Mattapan trolley line in Milton, Massachusetts.
-
B.
Briarwood station
Briarwood station is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
-
C.
Meadow Woods station
Meadow Woods station is a commuter rail stop in the Orlando, Florida area served by the SunRail regional rail system.
-
D.
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.
-
E.
Oakwood Heights station
Oakwood Heights station is a public transit stop serving the Oakwood neighborhood, providing local residents with access to the surrounding rail or metro network.
- 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: Fairway station Triple: [Ion light rail transit, routeEnd, Fairway station]
Generated description
Fairway station is a light rail transit station in Kitchener, Ontario, serving as a key terminal and access point for the Ion LRT system and the nearby Fairview Park area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fairway station Target entity description: Fairway station is a light rail transit station in Kitchener, Ontario, serving as a key terminal and access point for the Ion LRT system and the nearby Fairview Park area.
-
A.
Valley Road station
Valley Road station is a small light rail stop on the MBTA's Mattapan trolley line in Milton, Massachusetts.
-
B.
Briarwood station
Briarwood station is a New York City Subway station in Queens serving the IND Queens Boulevard Line.
-
C.
Meadow Woods station
Meadow Woods station is a commuter rail stop in the Orlando, Florida area served by the SunRail regional rail system.
-
D.
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.
-
E.
Oakwood Heights station
Oakwood Heights station is a public transit stop serving the Oakwood neighborhood, providing local residents with access to the surrounding rail or metro network.
- 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_69c6994f50808190ba228764bb422417 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa23981c81908168ac0ac9add5d8 |
completed | March 27, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86868dce08190b31229ff2e06fe0c |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c8690ef840819082ecaa16b5cf3f0c |
completed | March 28, 2026, 11:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c86b70a51c819091590ff094e6e784 |
completed | March 28, 2026, 11:59 p.m. |
Created at: March 27, 2026, 3:55 p.m.