Triple

T6212648
Position Surface form Disambiguated ID Type / Status
Subject Adak Island E138905 entity
Predicate formerFacility P4380 FINISHED
Object Naval Air Facility Adak
Naval Air Facility Adak was a U.S. Navy air station on Alaska’s Aleutian Islands that played a key strategic role during World War II and the Cold War before its closure and conversion to civilian use.
E577866 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: Naval Air Facility Adak | Statement: [Adak Island, formerFacility, Naval Air Facility Adak]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Naval Air Facility Adak
Context triple: [Adak Island, formerFacility, Naval Air Facility Adak]
  • A. Dutch Harbor, Alaska
    Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
  • B. Ketchikan seaplane bases
    Ketchikan seaplane bases are a group of coastal aviation facilities in Ketchikan, Alaska, that serve as key hubs for floatplane travel and regional transportation in the surrounding Inside Passage.
  • C. Metlakatla Seaplane Base
    Metlakatla Seaplane Base is a public seaplane facility serving the community of Metlakatla in southeastern Alaska, providing vital air transportation links to surrounding coastal areas.
  • D. Air Force Island
    Air Force Island is a large, uninhabited Arctic island in Nunavut, Canada, located in the Foxe Basin region of the Canadian Arctic Archipelago.
  • E. Eielson Air Force Base
    Eielson Air Force Base is a major United States Air Force installation in interior Alaska that supports fighter operations, Arctic training, and joint military exercises.
  • 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: Naval Air Facility Adak
Triple: [Adak Island, formerFacility, Naval Air Facility Adak]
Generated description
Naval Air Facility Adak was a U.S. Navy air station on Alaska’s Aleutian Islands that played a key strategic role during World War II and the Cold War before its closure and conversion to civilian use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Naval Air Facility Adak
Target entity description: Naval Air Facility Adak was a U.S. Navy air station on Alaska’s Aleutian Islands that played a key strategic role during World War II and the Cold War before its closure and conversion to civilian use.
  • A. Dutch Harbor, Alaska
    Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
  • B. Ketchikan seaplane bases
    Ketchikan seaplane bases are a group of coastal aviation facilities in Ketchikan, Alaska, that serve as key hubs for floatplane travel and regional transportation in the surrounding Inside Passage.
  • C. Metlakatla Seaplane Base
    Metlakatla Seaplane Base is a public seaplane facility serving the community of Metlakatla in southeastern Alaska, providing vital air transportation links to surrounding coastal areas.
  • D. Air Force Island
    Air Force Island is a large, uninhabited Arctic island in Nunavut, Canada, located in the Foxe Basin region of the Canadian Arctic Archipelago.
  • E. Eielson Air Force Base
    Eielson Air Force Base is a major United States Air Force installation in interior Alaska that supports fighter operations, Arctic training, and joint military exercises.
  • 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0628c52ec8190b9c62c7fdc0aa83b completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20da55e3c81909a61471b38e88894 completed March 24, 2026, 4:05 a.m.
NEDg Description generation batch_69c2138258c88190a953345a34ba70ed completed March 24, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69c21434d18c81909b5921db80090e8e completed March 24, 2026, 4:33 a.m.
Created at: March 22, 2026, 4:21 p.m.