Triple

T295829
Position Surface form Disambiguated ID Type / Status
Subject Aleutian Arc E6090 entity
Predicate extendsFrom P1245 FINISHED
Object Alaska Peninsula
The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
E47247 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 Peninsula | Statement: [Aleutian Arc, extendsFrom, Alaska Peninsula]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaska Peninsula
Context triple: [Aleutian Arc, extendsFrom, Alaska Peninsula]
  • A. Aleutian Islands
    The Aleutian Islands are a remote volcanic archipelago in the Northern Pacific Ocean that forms the southwesternmost part of Alaska and separates the Bering Sea from the Pacific.
  • B. Southeastern Alaska
    Southeastern Alaska is a coastal region of Alaska known for its rugged fjords, temperate rainforests, abundant wildlife, and serving as the location of the state capital, Juneau.
  • C. Nunivak Island
    Nunivak Island is a large, remote island in the Bering Sea off the coast of Alaska, known for its predominantly Central Alaskan Yup’ik population, traditional subsistence lifestyle, and unique cultural heritage.
  • D. Olympic Peninsula
    The Olympic Peninsula is a large, forested landmass in northwestern Washington State known for its rugged Pacific coastline, temperate rainforests, and Olympic National Park.
  • E. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • 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 Peninsula
Triple: [Aleutian Arc, extendsFrom, Alaska Peninsula]
Generated description
The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaska Peninsula
Target entity description: The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
  • A. Aleutian Islands
    The Aleutian Islands are a remote volcanic archipelago in the Northern Pacific Ocean that forms the southwesternmost part of Alaska and separates the Bering Sea from the Pacific.
  • B. Southeastern Alaska
    Southeastern Alaska is a coastal region of Alaska known for its rugged fjords, temperate rainforests, abundant wildlife, and serving as the location of the state capital, Juneau.
  • C. Nunivak Island
    Nunivak Island is a large, remote island in the Bering Sea off the coast of Alaska, known for its predominantly Central Alaskan Yup’ik population, traditional subsistence lifestyle, and unique cultural heritage.
  • D. Olympic Peninsula
    The Olympic Peninsula is a large, forested landmass in northwestern Washington State known for its rugged Pacific coastline, temperate rainforests, and Olympic National Park.
  • E. Aleutian Arc
    The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
  • F. None of above. chosen

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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2e979663481908cf9622e59fed041 completed Feb. 28, 2026, 1:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3f0a0fd6081908b672fe7106a0c74 completed March 1, 2026, 7:54 a.m.
NEDg Description generation batch_69a3f1a9e5188190b79c5e459eb68be4 completed March 1, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_69a3f1fad5c08190a2c50f17570e6abc completed March 1, 2026, 7:59 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.