Triple
T7438753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hebron (oil field) |
E171689
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
ExxonMobil Canada Properties
ExxonMobil Canada Properties is a Canadian subsidiary of ExxonMobil that manages and operates the company’s upstream oil and gas interests, including major offshore projects.
|
E664541
|
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: ExxonMobil Canada Properties | Statement: [Hebron (oil field), operator, ExxonMobil Canada Properties]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ExxonMobil Canada Properties Context triple: [Hebron (oil field), operator, ExxonMobil Canada Properties]
-
A.
Petro-Canada
Petro-Canada is a major Canadian oil and gas company, formerly a federal Crown corporation, involved in petroleum exploration, production, refining, and retail operations across Canada.
-
B.
Cenovus Energy
Cenovus Energy is a Canadian integrated oil and natural gas company known for its large-scale oil sands operations and significant role in Alberta’s energy sector.
-
C.
Suncor Energy
Suncor Energy is a Canadian integrated energy company best known as one of the largest oil sands producers and a major player in the country’s petroleum industry.
-
D.
Syncrude Canada
Syncrude Canada is one of the largest oil sands producers in Canada, operating major mining and upgrading facilities in northern Alberta.
-
E.
ConocoPhillips
ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
- 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: ExxonMobil Canada Properties Triple: [Hebron (oil field), operator, ExxonMobil Canada Properties]
Generated description
ExxonMobil Canada Properties is a Canadian subsidiary of ExxonMobil that manages and operates the company’s upstream oil and gas interests, including major offshore projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ExxonMobil Canada Properties Target entity description: ExxonMobil Canada Properties is a Canadian subsidiary of ExxonMobil that manages and operates the company’s upstream oil and gas interests, including major offshore projects.
-
A.
Petro-Canada
Petro-Canada is a major Canadian oil and gas company, formerly a federal Crown corporation, involved in petroleum exploration, production, refining, and retail operations across Canada.
-
B.
Cenovus Energy
Cenovus Energy is a Canadian integrated oil and natural gas company known for its large-scale oil sands operations and significant role in Alberta’s energy sector.
-
C.
Suncor Energy
Suncor Energy is a Canadian integrated energy company best known as one of the largest oil sands producers and a major player in the country’s petroleum industry.
-
D.
Syncrude Canada
Syncrude Canada is one of the largest oil sands producers in Canada, operating major mining and upgrading facilities in northern Alberta.
-
E.
ConocoPhillips
ConocoPhillips is a major American multinational energy corporation primarily engaged in the exploration, production, transportation, and marketing of crude oil, natural gas, and related products worldwide.
- 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_69c68a64228c8190affaec2a8127ce7b |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f34aa3388190ac300cf934042d78 |
completed | March 27, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8278cd9cc8190b88767c1432b3007 |
completed | March 28, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69c828854f6c8190885afb60d789f9b9 |
completed | March 28, 2026, 7:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c82926c16c8190adf364f7b9d3c149 |
completed | March 28, 2026, 7:16 p.m. |
Created at: March 27, 2026, 3:13 p.m.