Triple
T1030383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Montreal |
E22236
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Montreal Port Authority
The Montreal Port Authority is the federal agency responsible for managing, operating, and developing the Port of Montreal, one of Canada’s largest and busiest commercial ports.
|
E22236
|
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: Montreal Port Authority | Statement: [Port of Montreal, governingBody, Montreal Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Montreal Port Authority Context triple: [Port of Montreal, governingBody, Montreal Port Authority]
-
A.
Port of Montreal
The Port of Montreal is a major international shipping hub on the St. Lawrence River that serves as one of Canada’s busiest gateways for container and bulk cargo trade.
-
B.
Aéroports de Montréal
Aéroports de Montréal is the authority responsible for managing and operating the main international and regional airports serving the Montreal metropolitan area in Quebec, Canada.
-
C.
Pier 21
Pier 21 is a historic ocean liner terminal and immigration museum in Halifax, Nova Scotia, known as a major gateway for immigrants entering Canada in the 20th century.
-
D.
Société de transport de Montréal
The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
-
E.
Montréal–Trudeau International Airport
Montréal–Trudeau International Airport is the primary international airport serving the city of Montreal, Quebec, and one of Canada’s busiest air transport hubs.
- 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: Montreal Port Authority Triple: [Port of Montreal, governingBody, Montreal Port Authority]
Generated description
The Montreal Port Authority is the federal agency responsible for managing, operating, and developing the Port of Montreal, one of Canada’s largest and busiest commercial ports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Montreal Port Authority Target entity description: The Montreal Port Authority is the federal agency responsible for managing, operating, and developing the Port of Montreal, one of Canada’s largest and busiest commercial ports.
-
A.
Port of Montreal
chosen
The Port of Montreal is a major international shipping hub on the St. Lawrence River that serves as one of Canada’s busiest gateways for container and bulk cargo trade.
-
B.
Aéroports de Montréal
Aéroports de Montréal is the authority responsible for managing and operating the main international and regional airports serving the Montreal metropolitan area in Quebec, Canada.
-
C.
Pier 21
Pier 21 is a historic ocean liner terminal and immigration museum in Halifax, Nova Scotia, known as a major gateway for immigrants entering Canada in the 20th century.
-
D.
Société de transport de Montréal
The Société de transport de Montréal is the public transit authority responsible for operating Montreal’s bus and metro networks.
-
E.
Montréal–Trudeau International Airport
Montréal–Trudeau International Airport is the primary international airport serving the city of Montreal, Quebec, and one of Canada’s busiest air transport hubs.
- 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_69a493d848848190aed4011b34b2e8d3 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b810429081908a97014ca740824b |
completed | March 1, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac429675bc8190b2467ac86c41c3b5 |
completed | March 7, 2026, 3:21 p.m. |
| NEDg | Description generation | batch_69ac430384ec8190a307c895bb12a122 |
completed | March 7, 2026, 3:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac437b62bc8190abfb721c570b4768 |
completed | March 7, 2026, 3:25 p.m. |
Created at: March 1, 2026, 7:41 p.m.