Triple
T19568812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alaska Route 11 |
E489655
|
entity |
| Predicate | accesses |
P1985
|
FINISHED |
| Object | Prudhoe Bay oil infrastructure |
—
|
NE NERFINISHED |
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: Prudhoe Bay oil infrastructure | Statement: [Alaska Route 11, accesses, Prudhoe Bay oil infrastructure]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prudhoe Bay oil infrastructure Context triple: [Alaska Route 11, accesses, Prudhoe Bay oil infrastructure]
-
A.
Cook Inlet petroleum infrastructure
Cook Inlet petroleum infrastructure is the network of oil and gas extraction, processing, storage, and transportation facilities serving Alaska’s Cook Inlet region.
-
B.
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.
-
C.
Terra Nova oil field
Terra Nova oil field is an offshore petroleum field located on the Grand Banks off the coast of Newfoundland and Labrador, Canada, known for being one of the first to use a floating production, storage, and offloading vessel in harsh North Atlantic conditions.
-
D.
Prudhoe Bay, Alaska, United States
chosen
Prudhoe Bay, Alaska, United States is a remote Arctic oil-producing area on Alaska’s North Slope, known for its vast petroleum fields and extreme polar environment.
-
E.
Belridge Oil Field
Belridge Oil Field is one of California’s largest and most productive oil fields, located in the San Joaquin Valley and known for its extensive heavy oil and enhanced recovery operations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f7a74e88190a58d5274050a7d32 |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.