Triple
T10390010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eyak |
E244865
|
entity |
| Predicate | traditionalHomeland |
P2102
|
FINISHED |
| Object | Copper River Delta |
E244862
|
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: Copper River Delta | Statement: [Eyak, traditionalHomeland, Copper River Delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copper River Delta Context triple: [Eyak, traditionalHomeland, Copper River Delta]
-
A.
Copper River Delta
chosen
The Copper River Delta is a vast, ecologically rich coastal wetland in south-central Alaska, renowned for its extensive tidal flats, wetlands, and critical habitat for migratory birds and salmon.
-
B.
Yukon–Kuskokwim Delta
The Yukon–Kuskokwim Delta is a vast, sparsely populated river delta in western Alaska known for its wetlands, rich subsistence lifestyle, and predominantly Central Alaskan Yup’ik communities.
-
C.
Olenyok River delta
The Olenyok River delta is the expansive, marshy region in northern Siberia where the Olenyok River branches and empties into the Laptev Sea in the Arctic Ocean.
-
D.
Nestucca River
The Nestucca River is a coastal river in northwestern Oregon known for its scenic forested corridor, salmon and steelhead fisheries, and popular recreation opportunities such as fishing, kayaking, and camping.
-
E.
Dungeness River
The Dungeness River is a salmon-bearing river on Washington State’s Olympic Peninsula that flows from the Olympic Mountains to the Strait of Juan de Fuca.
- 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_69d381b5116081908d85227bab6d3c0c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9b4f7d08190bcb16d3b4c8f22ad |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87e7adc3881909731d5289f370b8b |
completed | April 10, 2026, 4:37 a.m. |
Created at: April 6, 2026, 12:05 p.m.