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.