Triple
T6725065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GO Transit Richmond Hill line |
E153495
|
entity |
| Predicate | usesStation |
P726
|
FINISHED |
| Object |
Bloomington GO Station
Bloomington GO Station is a commuter rail station in Ontario, Canada, serving as the northern terminus of GO Transit's Richmond Hill line.
|
E613651
|
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: Bloomington GO Station | Statement: [GO Transit Richmond Hill line, usesStation, Bloomington GO Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bloomington GO Station Context triple: [GO Transit Richmond Hill line, usesStation, Bloomington GO Station]
-
A.
Bloomington GO Station
Bloomington GO Station is a commuter rail station in the Greater Toronto Area that serves as the northern terminus of GO Transit's Barrie line.
-
B.
Bloomington Central Station
Bloomington Central Station is a light rail transit stop in Bloomington, Minnesota, serving the METRO Blue Line and providing access to nearby residential, commercial, and park areas.
-
C.
Washington/Wabash station
Washington/Wabash station is a Chicago 'L' rapid transit station in the Loop that serves multiple elevated lines and replaced the former Randolph/Wabash and Madison/Wabash stations.
-
D.
Randolph/Wabash station
Randolph/Wabash station was a former elevated Chicago "L" station in the Loop that served multiple train lines before being closed and replaced by the modern Washington/Wabash station.
-
E.
Woodstock Metra station
Woodstock Metra station is a commuter rail station in Woodstock, Illinois, served by Metra's Union Pacific Northwest Line connecting the area to Chicago.
- 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: Bloomington GO Station Triple: [GO Transit Richmond Hill line, usesStation, Bloomington GO Station]
Generated description
Bloomington GO Station is a commuter rail station in Ontario, Canada, serving as the northern terminus of GO Transit's Richmond Hill line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bloomington GO Station Target entity description: Bloomington GO Station is a commuter rail station in Ontario, Canada, serving as the northern terminus of GO Transit's Richmond Hill line.
-
A.
Bloomington GO Station
Bloomington GO Station is a commuter rail station in the Greater Toronto Area that serves as the northern terminus of GO Transit's Barrie line.
-
B.
Bloomington Central Station
Bloomington Central Station is a light rail transit stop in Bloomington, Minnesota, serving the METRO Blue Line and providing access to nearby residential, commercial, and park areas.
-
C.
Washington/Wabash station
Washington/Wabash station is a Chicago 'L' rapid transit station in the Loop that serves multiple elevated lines and replaced the former Randolph/Wabash and Madison/Wabash stations.
-
D.
Randolph/Wabash station
Randolph/Wabash station was a former elevated Chicago "L" station in the Loop that served multiple train lines before being closed and replaced by the modern Washington/Wabash station.
-
E.
Woodstock Metra station
Woodstock Metra station is a commuter rail station in Woodstock, Illinois, served by Metra's Union Pacific Northwest Line connecting the area to Chicago.
- 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_69c6880afb988190ad88011b48ecfcba |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d14fb1a8819083287ca8bb576bba |
completed | March 27, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c700a34e248190ba9d73437b19a96d |
completed | March 27, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69c703ad7e0c81908da32c96806f3b07 |
completed | March 27, 2026, 10:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7042f23408190b06faafcb3251276 |
completed | March 27, 2026, 10:26 p.m. |
Created at: March 27, 2026, 2:08 p.m.