Triple
T16063077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTL buses |
E389661
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Yellow Line of Montreal Metro
The Yellow Line of the Montreal Metro is a short, three-station rapid transit line that links downtown Montreal to the South Shore, including the city of Longueuil and the Île Sainte-Hélène area.
|
E85450
|
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: Yellow Line of Montreal Metro | Statement: [RTL buses, connectsTo, Yellow Line of Montreal Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yellow Line of Montreal Metro Context triple: [RTL buses, connectsTo, Yellow Line of Montreal Metro]
-
A.
Montreal Metro
The Montreal Metro is the rubber-tired rapid transit system serving the city of Montreal and its surrounding areas, known for its extensive underground network and distinctively designed stations.
-
B.
Queens Quay streetcar line
The Queens Quay streetcar line is a Toronto streetcar route that runs along the city’s central waterfront, serving key destinations and attractions on Queens Quay.
-
C.
Toronto subway
The Toronto subway is the primary rapid transit system in Toronto, Ontario, consisting of multiple underground and elevated lines that serve as the backbone of the city’s public transportation network.
-
D.
Yellow Line
The Yellow Line is Budapest’s historic Metro Line 1, one of the world’s oldest underground railway lines and a key route running beneath Andrássy Avenue.
-
E.
Yellow Line
The Yellow Line is a regional SolanoExpress bus route providing public transit connections within Solano County and to neighboring areas.
- 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: Yellow Line of Montreal Metro Triple: [RTL buses, connectsTo, Yellow Line of Montreal Metro]
Generated description
The Yellow Line of the Montreal Metro is a short, three-station rapid transit line that links downtown Montreal to the South Shore, including the city of Longueuil and the Île Sainte-Hélène area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yellow Line of Montreal Metro Target entity description: The Yellow Line of the Montreal Metro is a short, three-station rapid transit line that links downtown Montreal to the South Shore, including the city of Longueuil and the Île Sainte-Hélène area.
-
A.
Montreal Metro
chosen
The Montreal Metro is the rubber-tired rapid transit system serving the city of Montreal and its surrounding areas, known for its extensive underground network and distinctively designed stations.
-
B.
Queens Quay streetcar line
The Queens Quay streetcar line is a Toronto streetcar route that runs along the city’s central waterfront, serving key destinations and attractions on Queens Quay.
-
C.
Toronto subway
The Toronto subway is the primary rapid transit system in Toronto, Ontario, consisting of multiple underground and elevated lines that serve as the backbone of the city’s public transportation network.
-
D.
Yellow Line
The Yellow Line is a Bay Area Rapid Transit (BART) service route that runs between Antioch in the East Bay and San Francisco International Airport/Millbrae on the San Francisco Peninsula.
-
E.
Yellow Line
The Yellow Line is a regional SolanoExpress bus route providing public transit connections within Solano County and to neighboring areas.
- F. None of above.
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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1837a04108190b5a1dbbe2063039e |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe47ca9748190be24a490c3cf0e8c |
completed | May 10, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ffe50986b4819095bb9cd568fcf972 |
completed | May 10, 2026, 1:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe56441b881909e3a97331e3821d2 |
completed | May 10, 2026, 1:54 a.m. |
Created at: April 10, 2026, 4:57 a.m.