Triple
T23168809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Murphy Oil |
E578786
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Murphy Exploration & Production Company
Murphy Exploration & Production Company is an oil and natural gas exploration and production firm operating as a key upstream subsidiary of Murphy Oil Corporation.
|
E578786
|
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: Murphy Exploration & Production Company | Statement: [Murphy Oil, hasSubsidiary, Murphy Exploration & Production Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Murphy Exploration & Production Company Context triple: [Murphy Oil, hasSubsidiary, Murphy Exploration & Production Company]
-
A.
Murphy Oil
Murphy Oil is an American independent energy company primarily engaged in the exploration, production, and marketing of oil and natural gas.
-
B.
Mellitah Oil and Gas
Mellitah Oil and Gas is a major Libyan oil and gas company involved in the exploration, production, and export of hydrocarbons, operating key onshore and offshore fields in partnership with international firms.
-
C.
BP Exploration Operating Company
BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
-
D.
Tidewater Oil Company
Tidewater Oil Company was a major American petroleum firm known for its Tydol, Veedol, and Flying A brands before being absorbed into larger oil conglomerates.
-
E.
Noble Corporation
Noble Corporation is a major offshore drilling contractor that provides oil and gas exploration and production services 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: Murphy Exploration & Production Company Triple: [Murphy Oil, hasSubsidiary, Murphy Exploration & Production Company]
Generated description
Murphy Exploration & Production Company is an oil and natural gas exploration and production firm operating as a key upstream subsidiary of Murphy Oil Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Murphy Exploration & Production Company Target entity description: Murphy Exploration & Production Company is an oil and natural gas exploration and production firm operating as a key upstream subsidiary of Murphy Oil Corporation.
-
A.
Murphy Oil
chosen
Murphy Oil is an American independent energy company primarily engaged in the exploration, production, and marketing of oil and natural gas.
-
B.
Mellitah Oil and Gas
Mellitah Oil and Gas is a major Libyan oil and gas company involved in the exploration, production, and export of hydrocarbons, operating key onshore and offshore fields in partnership with international firms.
-
C.
BP Exploration Operating Company
BP Exploration Operating Company is a subsidiary of BP responsible for managing and operating the group’s oil and gas exploration and production activities in various regions.
-
D.
Tidewater Oil Company
Tidewater Oil Company was a major American petroleum firm known for its Tydol, Veedol, and Flying A brands before being absorbed into larger oil conglomerates.
-
E.
Noble Corporation
Noble Corporation is a major offshore drilling contractor that provides oil and gas exploration and production services worldwide.
- 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f2e5e208190839ec37de4b974af |
completed | April 29, 2026, 4:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30a88f5481909885c05b189f71a6 |
completed | May 19, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_6a0c312da45881908330ce9d0c8795b9 |
completed | May 19, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c31a2ce1881909bc4584a1ae7bcdc |
completed | May 19, 2026, 9:47 a.m. |
Created at: April 17, 2026, 4:03 p.m.