Triple
T2509231
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elk Hills oil field |
E52660
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | U.S. Strategic Petroleum Reserves system |
E11069
|
NE FINISHED |
How this triple was built (2 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: U.S. Strategic Petroleum Reserves system | Statement: [Elk Hills oil field, partOf, U.S. Strategic Petroleum Reserves system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Strategic Petroleum Reserves system Context triple: [Elk Hills oil field, partOf, U.S. Strategic Petroleum Reserves system]
-
A.
Strategic Petroleum Reserve
chosen
The Strategic Petroleum Reserve is the United States’ large emergency stockpile of crude oil maintained to protect against major disruptions in oil supply and stabilize energy markets.
-
B.
Rand Refinery
Rand Refinery is one of the world’s largest gold refineries and smelting complexes, playing a central role in processing and distributing South African gold.
-
C.
Armed Services Petroleum Purchasing Agency
The Armed Services Petroleum Purchasing Agency was a U.S. military organization responsible for procuring petroleum products for the armed services before its functions were absorbed into the Defense Supply Agency.
-
D.
National Defense Reserve Fleet
The National Defense Reserve Fleet is a collection of U.S. government-owned merchant and military support ships maintained in reserve for use during national emergencies, military operations, and other critical sealift needs.
-
E.
Emergency Petroleum Allocation Act of 1973
The Emergency Petroleum Allocation Act of 1973 was a U.S. federal law passed in response to the 1973 oil crisis that authorized the government to control and allocate petroleum supplies and regulate prices to address energy shortages.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1ed94a08190a172a426c2123f36 |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1faa33148190a3ad6ece7432b81f |
completed | March 9, 2026, 7:29 p.m. |
Created at: March 6, 2026, 9:46 p.m.