Triple
T911139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aleutian Islands |
E19659
|
entity |
| Predicate | hasMajorIsland |
P756
|
FINISHED |
| Object |
Amchitka Island
Amchitka Island is a remote island in Alaska’s Aleutian chain best known as a former U.S. nuclear weapons testing site during the Cold War.
|
E148042
|
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: Amchitka Island | Statement: [Aleutian Islands, hasMajorIsland, Amchitka Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amchitka Island Context triple: [Aleutian Islands, hasMajorIsland, Amchitka Island]
-
A.
Akutan Island
Akutan Island is a volcanic island in Alaska’s Aleutian chain, known for its rugged terrain, active volcano, and role in commercial fishing.
-
B.
Adak Island
Adak Island is a remote volcanic island in Alaska’s Aleutian chain, known for its former U.S. military base and harsh, windswept environment.
-
C.
Kiska Island
Kiska Island is a remote, volcanic island in Alaska’s Aleutian chain that was occupied by Japanese forces during World War II and became the site of the Allied Operation Cottage landing.
-
D.
Umnak Island
Umnak Island is one of the larger islands in Alaska’s Aleutian chain, known for its volcanic landscape and role as a strategic military site during World War II.
-
E.
Unalaska Island
Unalaska Island is a large, rugged island in Alaska’s Aleutian chain, known for the port town of Unalaska/Dutch Harbor and its strategic role in World War II.
- 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: Amchitka Island Triple: [Aleutian Islands, hasMajorIsland, Amchitka Island]
Generated description
Amchitka Island is a remote island in Alaska’s Aleutian chain best known as a former U.S. nuclear weapons testing site during the Cold War.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amchitka Island Target entity description: Amchitka Island is a remote island in Alaska’s Aleutian chain best known as a former U.S. nuclear weapons testing site during the Cold War.
-
A.
Akutan Island
Akutan Island is a volcanic island in Alaska’s Aleutian chain, known for its rugged terrain, active volcano, and role in commercial fishing.
-
B.
Adak Island
Adak Island is a remote volcanic island in Alaska’s Aleutian chain, known for its former U.S. military base and harsh, windswept environment.
-
C.
Kiska Island
Kiska Island is a remote, volcanic island in Alaska’s Aleutian chain that was occupied by Japanese forces during World War II and became the site of the Allied Operation Cottage landing.
-
D.
Umnak Island
Umnak Island is one of the larger islands in Alaska’s Aleutian chain, known for its volcanic landscape and role as a strategic military site during World War II.
-
E.
Unalaska Island
Unalaska Island is a large, rugged island in Alaska’s Aleutian chain, known for the port town of Unalaska/Dutch Harbor and its strategic role in World War II.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2de5b008190851852331db41324 |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acaca531348190b47f98bc825b1307 |
completed | March 7, 2026, 10:54 p.m. |
| NEDg | Description generation | batch_69acad2bc82c81909ec4c314e4fe7cc7 |
completed | March 7, 2026, 10:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acae0dc4708190bc3a9918391e6739 |
completed | March 7, 2026, 11 p.m. |
Created at: March 1, 2026, 7:39 p.m.