Triple
T8817755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canada Post |
E209822
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object |
Purolator Inc.
Purolator Inc. is a major Canadian courier and logistics company known for its parcel delivery, freight, and supply chain services across Canada and internationally.
|
E758444
|
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: Purolator Inc. | Statement: [Canada Post, subsidiary, Purolator Inc.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purolator Inc. Context triple: [Canada Post, subsidiary, Purolator Inc.]
-
A.
YRC Worldwide
YRC Worldwide is a large American less-than-truckload (LTL) freight transportation and logistics company headquartered in Overland Park, Kansas.
-
B.
Pilot Flying J
Pilot Flying J is a large North American chain of truck stops and travel centers serving professional drivers and motorists with fuel, food, and convenience services.
-
C.
Northern Air Cargo
Northern Air Cargo is an Alaska-based cargo airline specializing in freight services across Alaska and to destinations in the continental United States.
-
D.
TMX Group
TMX Group is a Canadian financial services company that operates major securities exchanges and related markets, including the Toronto Stock Exchange.
-
E.
PPL Corporation
PPL Corporation is a major U.S.-based energy company that generates, transmits, and distributes electricity to millions of customers.
- 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: Purolator Inc. Triple: [Canada Post, subsidiary, Purolator Inc.]
Generated description
Purolator Inc. is a major Canadian courier and logistics company known for its parcel delivery, freight, and supply chain services across Canada and internationally.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Purolator Inc. Target entity description: Purolator Inc. is a major Canadian courier and logistics company known for its parcel delivery, freight, and supply chain services across Canada and internationally.
-
A.
YRC Worldwide
YRC Worldwide is a large American less-than-truckload (LTL) freight transportation and logistics company headquartered in Overland Park, Kansas.
-
B.
Pilot Flying J
Pilot Flying J is a large North American chain of truck stops and travel centers serving professional drivers and motorists with fuel, food, and convenience services.
-
C.
Northern Air Cargo
Northern Air Cargo is an Alaska-based cargo airline specializing in freight services across Alaska and to destinations in the continental United States.
-
D.
TMX Group
TMX Group is a Canadian financial services company that operates major securities exchanges and related markets, including the Toronto Stock Exchange.
-
E.
PPL Corporation
PPL Corporation is a major U.S.-based energy company that generates, transmits, and distributes electricity to millions of customers.
- 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_69ca8364e13081909c85fe80f44fe86f |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc600d267c81909e145e58af08e523 |
completed | April 1, 2026, midnight |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6fc1579c8190ade0f780183aa1dc |
completed | April 3, 2026, 7:44 a.m. |
| NEDg | Description generation | batch_69cf71aaa4b881908440302910c29248 |
completed | April 3, 2026, 7:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7288d7748190999aa63bf8faf69f |
completed | April 3, 2026, 7:55 a.m. |
Created at: March 30, 2026, 6:46 p.m.