Triple
T18314768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Myron Keck |
E438726
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Superior Oil Company |
—
|
NE NERFINISHED |
How this triple was built (3 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: Superior Oil Company | Statement: [William Myron Keck, founded, Superior Oil Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Superior Oil Company Context triple: [William Myron Keck, founded, Superior Oil Company]
-
A.
South Oil Company
South Oil Company is a major Iraqi state-owned oil enterprise responsible for exploration, production, and development of oil fields primarily in the southern region of Iraq.
-
B.
Belridge Oil Company
Belridge Oil Company was a major California-based petroleum firm known for developing and operating significant oil fields before being acquired by Shell Oil in the late 20th century.
-
C.
Union Oil
Union Oil was a major American petroleum company, historically significant as a prominent West Coast oil producer and refiner later absorbed into Chevron.
-
D.
North Oil Company
North Oil Company is a state-owned Iraqi oil company responsible for exploration, production, and development of major oil fields in northern Iraq.
-
E.
Midland Oil Company
Midland Oil Company is an Iraqi state-owned oil enterprise responsible for exploration, production, and development of petroleum resources in central Iraq.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Superior Oil Company Target entity description: Superior Oil Company was a major independent American oil exploration and production firm that became one of the largest privately held oil companies in the United States before its acquisition by Mobil.
-
A.
South Oil Company
South Oil Company is a major Iraqi state-owned oil enterprise responsible for exploration, production, and development of oil fields primarily in the southern region of Iraq.
-
B.
Belridge Oil Company
Belridge Oil Company was a major California-based petroleum firm known for developing and operating significant oil fields before being acquired by Shell Oil in the late 20th century.
-
C.
Union Oil
Union Oil was a major American petroleum company, historically significant as a prominent West Coast oil producer and refiner later absorbed into Chevron.
-
D.
North Oil Company
North Oil Company is a state-owned Iraqi oil company responsible for exploration, production, and development of major oil fields in northern Iraq.
-
E.
Midland Oil Company
Midland Oil Company is an Iraqi state-owned oil enterprise responsible for exploration, production, and development of petroleum resources in central Iraq.
- F. None of above. chosen
Provenance (2 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021cc70c8190bf43bd75e4af7381 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.