Triple
T17318143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (Montreal Metro) |
E420483
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object | Green Line (Montreal Metro) |
E1260530
|
NE FINISHED |
How this triple was built (2 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: Green Line (Montreal Metro) | Statement: [Blue Line (Montreal Metro), interchangeWith, Green Line (Montreal Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Green Line (Montreal Metro) Context triple: [Blue Line (Montreal Metro), interchangeWith, Green Line (Montreal Metro)]
-
A.
Orange Line (Montreal Metro)
The Orange Line of the Montreal Metro is a major rapid transit route forming a U-shaped corridor through key residential and commercial areas on both sides of the city’s downtown core.
-
B.
Montreal Metro Green Line
chosen
The Montreal Metro Green Line is one of the main rapid transit lines in Montreal’s subway system, running east–west through the city’s core and serving many of its busiest downtown and central neighborhoods.
-
C.
Orange Line at Berri–UQAM
The Orange Line at Berri–UQAM is a major Montreal Metro line stop and transfer hub that serves as one of the system’s busiest interchange stations.
-
D.
Montreal–Senneterre line
The Montreal–Senneterre line is a long-distance passenger rail route in Quebec operated by VIA Rail, connecting Montreal with the remote Abitibi region and serving numerous small northern communities.
-
E.
Mascouche line
The Mascouche line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with the northeastern suburbs, including the city of Mascouche.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4399ea7dc8190a0ecab7534fe16c3 |
completed | April 19, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c4603f88190a713bf8260329ac3 |
completed | May 11, 2026, 7:59 a.m. |
Created at: April 10, 2026, 5:43 a.m.