Triple

T14255701
Position Surface form Disambiguated ID Type / Status
Subject Ladd Field E353377 entity
Predicate partOf P40 FINISHED
Object Alaska-Siberia Lend-Lease route
The Alaska-Siberia Lend-Lease route was a World War II air ferry corridor through which the United States transferred military aircraft to the Soviet Union via Alaska and Siberia.
E1090142 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-Siberia Lend-Lease route | Statement: [Ladd Field, partOf, Alaska-Siberia Lend-Lease route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaska-Siberia Lend-Lease route
Context triple: [Ladd Field, partOf, Alaska-Siberia Lend-Lease route]
  • A. Cross-Gulf of Alaska route
    The Cross-Gulf of Alaska route is a long-distance Alaska Marine Highway ferry corridor linking Southeast Alaska with Southcentral Alaska across the Gulf of Alaska.
  • B. Amur Highway
    Amur Highway is a major Russian federal road in the Far East that connects the city of Khabarovsk with other key regional centers along the Amur River corridor.
  • C. Prince Rupert–Alaska route
    The Prince Rupert–Alaska route is a ferry corridor linking Prince Rupert, British Columbia, with coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
  • D. Alaska Highway
    The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
  • E. Southcentral–Aleutian route
    The Southcentral–Aleutian route is a long-distance Alaska Marine Highway ferry corridor linking mainland Southcentral Alaska with communities along the Alaska Peninsula and the Aleutian Islands.
  • 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-Siberia Lend-Lease route
Triple: [Ladd Field, partOf, Alaska-Siberia Lend-Lease route]
Generated description
The Alaska-Siberia Lend-Lease route was a World War II air ferry corridor through which the United States transferred military aircraft to the Soviet Union via Alaska and Siberia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaska-Siberia Lend-Lease route
Target entity description: The Alaska-Siberia Lend-Lease route was a World War II air ferry corridor through which the United States transferred military aircraft to the Soviet Union via Alaska and Siberia.
  • A. Cross-Gulf of Alaska route
    The Cross-Gulf of Alaska route is a long-distance Alaska Marine Highway ferry corridor linking Southeast Alaska with Southcentral Alaska across the Gulf of Alaska.
  • B. Amur Highway
    Amur Highway is a major Russian federal road in the Far East that connects the city of Khabarovsk with other key regional centers along the Amur River corridor.
  • C. Prince Rupert–Alaska route
    The Prince Rupert–Alaska route is a ferry corridor linking Prince Rupert, British Columbia, with coastal communities in Southeast Alaska as part of the Alaska Marine Highway System.
  • D. Alaska Highway
    The Alaska Highway is a historic overland route stretching from British Columbia through the Yukon to Alaska, built during World War II and now serving as a major transportation corridor for the region.
  • E. Southcentral–Aleutian route
    The Southcentral–Aleutian route is a long-distance Alaska Marine Highway ferry corridor linking mainland Southcentral Alaska with communities along the Alaska Peninsula and the Aleutian Islands.
  • 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de62992a188190bc046fbab5a149d6 completed April 14, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd325f213881909acf776ff4831c30 completed May 8, 2026, 12:46 a.m.
NEDg Description generation batch_69fd3417e8e88190b099bfe4ba30f364 completed May 8, 2026, 12:53 a.m.
NED2 Entity disambiguation (via description) batch_69fd37df3dfc8190a594abb2c14e11bb completed May 8, 2026, 1:09 a.m.
Created at: April 10, 2026, 1:09 a.m.