Triple
T16394516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint-Jérôme |
E398144
|
entity |
| Predicate | hasRailConnection |
P848
|
FINISHED |
| Object |
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.
|
E1210015
|
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: Exo Saint-Jérôme line | Statement: [Saint-Jérôme, hasRailConnection, Exo Saint-Jérôme line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exo Saint-Jérôme line Context triple: [Saint-Jérôme, hasRailConnection, Exo Saint-Jérôme line]
-
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.
Réseau de transport de Longueuil
Réseau de transport de Longueuil is the public transit agency serving Longueuil and surrounding South Shore communities in the Greater Montreal area, operating bus and related transportation services.
-
C.
Exo Vaudreuil–Hudson line
The Exo Vaudreuil–Hudson line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with western suburbs including Vaudreuil-Dorion and Hudson.
-
D.
Abbey Line
Abbey Line is a short suburban railway branch in Hertfordshire, England, connecting Watford Junction with St Albans Abbey.
-
E.
Réseau express métropolitain
The Réseau express métropolitain (REM) is a fully automated, high-frequency light metro system serving the Greater Montreal area and designed to improve regional transit connectivity.
- 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: Exo Saint-Jérôme line Triple: [Saint-Jérôme, hasRailConnection, Exo Saint-Jérôme line]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Exo Saint-Jérôme line Target entity description: 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.
-
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.
Réseau de transport de Longueuil
Réseau de transport de Longueuil is the public transit agency serving Longueuil and surrounding South Shore communities in the Greater Montreal area, operating bus and related transportation services.
-
C.
Exo Vaudreuil–Hudson line
The Exo Vaudreuil–Hudson line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with western suburbs including Vaudreuil-Dorion and Hudson.
-
D.
Abbey Line
Abbey Line is a short suburban railway branch in Hertfordshire, England, connecting Watford Junction with St Albans Abbey.
-
E.
Réseau express métropolitain
The Réseau express métropolitain (REM) is a fully automated, high-frequency light metro system serving the Greater Montreal area and designed to improve regional transit connectivity.
- 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e3264538e4819082442d254accf392 |
completed | April 18, 2026, 6:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003575e51c8190a8677f658eb73a30 |
completed | May 10, 2026, 7:36 a.m. |
| NEDg | Description generation | batch_6a003620f04081908033c5e3c4376721 |
completed | May 10, 2026, 7:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00370cee5c819099d226ebc3c1f0fe |
completed | May 10, 2026, 7:43 a.m. |
Created at: April 10, 2026, 5:08 a.m.