Triple
T4771507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-Alaska Pipeline System |
E105936
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Prudhoe Bay |
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 | Statement: [Trans-Alaska Pipeline System, startPoint, Prudhoe Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prudhoe Bay Context triple: [Trans-Alaska Pipeline System, startPoint, Prudhoe Bay]
-
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.
Prudhoe
Prudhoe is a small town in Northumberland, England, known for its medieval castle overlooking the River Tyne and its industrial heritage.
-
C.
Bakken
Bakken is a surname most notably associated with Earl Bakken, the American engineer and co-founder of the medical device company Medtronic.
-
D.
Arctic Slope
The Arctic Slope is a remote, sparsely populated region of northern Alaska characterized by tundra landscapes, Indigenous Iñupiat communities, and significant Arctic oil and gas reserves.
-
E.
Selawik
Selawik is a small Inupiat community in northwest Alaska known for its subsistence lifestyle and location near the Selawik National Wildlife Refuge.
- 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_69bd43f226fc8190b867cc249c2a9042 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd655e5dcc8190a932be9b1baaffb2 |
completed | March 20, 2026, 3:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be3a94e340819080fe92a2024abdaf |
completed | March 21, 2026, 6:28 a.m. |
Created at: March 20, 2026, 1:21 p.m.