Triple
T16620974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chulitna River |
E403824
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | southcentral Alaska |
E57584
|
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: southcentral Alaska | Statement: [Chulitna River, region, southcentral Alaska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southcentral Alaska Context triple: [Chulitna River, region, southcentral Alaska]
-
A.
southwestern Alaska
Southwestern Alaska is a remote, sparsely populated region of Alaska characterized by tundra landscapes, rich Indigenous cultures, and a subarctic maritime climate along the Bering Sea coast.
-
B.
Southcentral Alaska
chosen
Southcentral Alaska is a populous and relatively accessible region of Alaska known for its largest city, Anchorage, and its mix of coastal fjords, mountains, and boreal forests.
-
C.
southern Alaska
Southern Alaska is a region of the U.S. state of Alaska characterized by its coastal landscapes, maritime climate, and diverse Indigenous cultures and languages.
-
D.
eastern Alaska
Eastern Alaska is a remote, mountainous region of the U.S. state of Alaska known for its rugged terrain, glaciers, and active volcanic and tectonic activity.
-
E.
Interior Alaska
Interior Alaska is a vast, largely wilderness region in central Alaska known for its extreme seasonal temperatures, boreal forests, and frequent displays of the aurora borealis.
- 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_69d883897eb481909eaaa088ba9918d9 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3754d6b4c81908eab5210c386ea15 |
completed | April 18, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084b5afc081908d16f0b43fff20fc |
completed | May 10, 2026, 1:14 p.m. |
Created at: April 10, 2026, 5:17 a.m.