Triple
T2936916
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M/V Tustumena |
E79290
|
entity |
| Predicate | route |
P5619
|
FINISHED |
| Object | Kodiak–Aleutian chain |
E293914
|
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: Kodiak–Aleutian chain | Statement: [M/V Tustumena, route, Kodiak–Aleutian chain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kodiak–Aleutian chain Context triple: [M/V Tustumena, route, Kodiak–Aleutian chain]
-
A.
Aleutian Range
The Aleutian Range is a major volcanic mountain chain in southwestern Alaska that forms part of the Pacific Ring of Fire and extends from the Alaska Peninsula toward the Aleutian Islands.
-
B.
Aleutian Arc
The Aleutian Arc is a major volcanic island chain and subduction zone stretching from Alaska toward Russia, forming part of the tectonically active northern boundary of the Pacific Ocean.
-
C.
Alaska Peninsula
The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
-
D.
Kodiak Archipelago
chosen
The Kodiak Archipelago is a group of islands in the Gulf of Alaska known for their rugged terrain, rich marine ecosystems, and large population of Kodiak brown bears.
-
E.
Aleutian Islands
The Aleutian Islands are a remote volcanic archipelago in the Northern Pacific Ocean that forms the southwesternmost part of Alaska and separates the Bering Sea from the Pacific.
- 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_69ad8b0fbab081908f6a61567c045d8d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad983f91c48190b409d8f522cab08b |
completed | March 8, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0867edf3481909c5fa9d02c5f11b3 |
completed | March 10, 2026, 9 p.m. |
Created at: March 8, 2026, 2:56 p.m.