Triple
T16830831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPCA |
E409142
|
entity |
| Predicate | establishes |
P986
|
FINISHED |
| Object | Strategic Petroleum Reserve |
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: Strategic Petroleum Reserve | Statement: [EPCA, establishes, Strategic Petroleum Reserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strategic Petroleum Reserve Context triple: [EPCA, establishes, Strategic Petroleum Reserve]
-
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.
Office of Petroleum Reserves
The Office of Petroleum Reserves is a U.S. Department of Energy office responsible for overseeing the nation’s strategic petroleum reserves and related emergency oil stockpiles.
-
C.
National Petroleum Reserve–Alaska
The National Petroleum Reserve–Alaska is a vast, federally managed area in northern Alaska known for its significant oil and gas resources as well as important wildlife habitats and ecological values.
-
D.
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.
-
E.
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.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b316acc881909c686add53d72388 |
completed | April 18, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b2a2a5348190b14af8ab88a281b7 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:23 a.m.