Triple
T17283634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Candiac |
E419594
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | Exo commuter rail |
E387562
|
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: Exo commuter rail | Statement: [Candiac, hasTransportation, Exo commuter rail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exo commuter rail Context triple: [Candiac, hasTransportation, Exo commuter rail]
-
A.
exo commuter rail network
chosen
The exo commuter rail network is a regional passenger rail system serving the Greater Montreal area, connecting suburban communities to the city’s core as part of the broader exo public transit agency.
-
B.
Exo (public transit)
Exo (public transit) is a regional public transportation authority serving the greater Montreal area and surrounding municipalities in Quebec, Canada.
-
C.
VRE commuter rail
VRE commuter rail is a regional passenger train service connecting communities in Northern Virginia with Washington, D.C., primarily serving suburban commuters.
-
D.
WeGo Star commuter rail
The WeGo Star commuter rail is a regional passenger train service connecting Nashville with its eastern suburbs in Middle Tennessee.
-
E.
Exo Saint-Jérôme line
The Exo Saint-Jérôme line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with the suburb of Saint-Jérôme.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e4332bd324819080795152293d6d43 |
completed | April 19, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0179535ae08190ac0137d0f8741919 |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.