Triple
T5267656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dalton Highway |
E118976
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Prudhoe Bay oil fields |
E19259
|
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: Prudhoe Bay oil fields | Statement: [Dalton Highway, serves, Prudhoe Bay oil fields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prudhoe Bay oil fields Context triple: [Dalton Highway, serves, Prudhoe Bay oil fields]
-
A.
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.
-
B.
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.
-
C.
Kuparuk River Oil Field
Kuparuk River Oil Field is one of Alaska’s largest and most productive North Slope oil fields, located west of Prudhoe Bay and developed primarily by ConocoPhillips.
-
D.
Laminaria oil field
Laminaria oil field is an offshore petroleum field located in the Timor Sea, known for its significant oil production and role in regional energy development.
-
E.
Bakken
Bakken is a surname most notably associated with Earl Bakken, the American engineer and co-founder of the medical device company Medtronic.
- 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_69bd446a42c88190b7ecbef006561d55 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bfc3f288190b128777caaad2275 |
completed | March 20, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06c71d308190a42a2da51b4cf93e |
completed | March 21, 2026, 8:59 p.m. |
Created at: March 20, 2026, 1:51 p.m.