Triple

T892016
Position Surface form Disambiguated ID Type / Status
Subject Prudhoe Bay, Alaska, United States E19259 entity
Predicate partOf P40 FINISHED
Object Alaska North Slope oil fields
The Alaska North Slope oil fields are a major petroleum-producing region in northern Alaska that includes some of the largest and most productive oil fields in North America.
E19259 NE FINISHED

How this triple was built (4 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: Alaska North Slope oil fields | Statement: [Prudhoe Bay, Alaska, United States, partOf, Alaska North Slope oil fields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaska North Slope oil fields
Context triple: [Prudhoe Bay, Alaska, United States, partOf, Alaska North Slope oil fields]
  • A. Prudhoe Bay, Alaska, United States
    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. Elk Hills oil field
    The Elk Hills oil field is a major petroleum reserve in California that gained historical notoriety for its central role in the Teapot Dome scandal, one of the most infamous corruption cases in U.S. political history.
  • C. Teapot Dome oil field
    The Teapot Dome oil field is a federally owned petroleum reserve in Wyoming that became infamous as the center of a major 1920s U.S. political corruption scandal.
  • D. Montrose Basin
    Montrose Basin is a large tidal estuary and wildlife reserve on Scotland’s east coast, renowned for its rich birdlife and coastal habitats.
  • E. North Slope Borough
    North Slope Borough is a vast, sparsely populated local government area in northern Alaska that encompasses much of the Arctic coastal plain and is home to many Inupiaq communities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Alaska North Slope oil fields
Triple: [Prudhoe Bay, Alaska, United States, partOf, Alaska North Slope oil fields]
Generated description
The Alaska North Slope oil fields are a major petroleum-producing region in northern Alaska that includes some of the largest and most productive oil fields in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaska North Slope oil fields
Target entity description: The Alaska North Slope oil fields are a major petroleum-producing region in northern Alaska that includes some of the largest and most productive oil fields in North America.
  • 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. Elk Hills oil field
    The Elk Hills oil field is a major petroleum reserve in California that gained historical notoriety for its central role in the Teapot Dome scandal, one of the most infamous corruption cases in U.S. political history.
  • C. Teapot Dome oil field
    The Teapot Dome oil field is a federally owned petroleum reserve in Wyoming that became infamous as the center of a major 1920s U.S. political corruption scandal.
  • D. Montrose Basin
    Montrose Basin is a large tidal estuary and wildlife reserve on Scotland’s east coast, renowned for its rich birdlife and coastal habitats.
  • E. North Slope Borough
    North Slope Borough is a vast, sparsely populated local government area in northern Alaska that encompasses much of the Arctic coastal plain and is home to many Inupiaq communities.
  • F. None of above.

Provenance (5 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad0304b081908d4c92bb2beadb81 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c025464081908032939637248635 completed March 4, 2026, 5:16 a.m.
NEDg Description generation batch_69a7c227893c8190a4ce35637365014f completed March 4, 2026, 5:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7c2f1d0508190ad47eeb8099fd9f9 completed March 4, 2026, 5:28 a.m.
Created at: March 1, 2026, 7:39 p.m.