Triple
T5583965
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Dutch Harbor |
E146706
|
entity |
| Predicate | involves |
P1256
|
FINISHED |
| Object | U.S. naval base at Dutch Harbor |
E80817
|
NE FINISHED |
How this triple was built (2 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: U.S. naval base at Dutch Harbor | Statement: [Battle of Dutch Harbor, involves, U.S. naval base at Dutch Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. naval base at Dutch Harbor Context triple: [Battle of Dutch Harbor, involves, U.S. naval base at Dutch Harbor]
-
A.
Dutch Harbor, Alaska
chosen
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.
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.
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.
-
D.
Atka Island
Atka Island is a remote volcanic island in Alaska’s Aleutian chain, known for its rugged terrain, wildlife, and small Unangax̂ (Aleut) community.
-
E.
Attu Island
Attu Island is the westernmost island of Alaska’s Aleutian chain, known for its remote location, World War II battlefield history, and rugged subarctic environment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0090287a08190b4098411effe970c |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c02084b5f0819089b62283c57704ec |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d2aab348190944cca5375e0ddb9 |
completed | March 22, 2026, 8:12 p.m. |
Created at: March 22, 2026, 3:37 p.m.