Triple
T7070319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portage Glacier |
E164672
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chugach National Forest |
E137311
|
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: Chugach National Forest | Statement: [Portage Glacier, locatedIn, Chugach National Forest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chugach National Forest Context triple: [Portage Glacier, locatedIn, Chugach National Forest]
-
A.
Chugach National Forest
chosen
Chugach National Forest is a vast coastal and mountainous national forest in south-central Alaska known for its glaciers, wildlife, and scenic fjords.
-
B.
Kootenai National Forest
Kootenai National Forest is a vast, heavily forested public land area in the Rocky Mountains known for its rugged peaks, deep river valleys, and diverse wildlife in northwestern Montana and northeastern Idaho.
-
C.
Tongass National Forest
Tongass National Forest is the largest national forest in the United States, a vast temperate rainforest in Southeast Alaska known for its old-growth trees, rich wildlife, and coastal landscapes.
-
D.
Coeur d'Alene National Forest
Coeur d'Alene National Forest is a U.S. national forest in northern Idaho known for its mountainous terrain, dense conifer forests, and extensive outdoor recreation opportunities such as hiking, camping, and fishing.
-
E.
Colville National Forest
Colville National Forest is a large, forested public land area in northeastern Washington State known for its diverse wildlife, mountainous terrain, and extensive outdoor recreation opportunities.
- 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_69c6887b96548190a8a9b3ac8adf4119 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e4c862f481908d1faf6ed57774f1 |
completed | March 27, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7945a98108190b982ad41222333e4 |
completed | March 28, 2026, 8:42 a.m. |
Created at: March 27, 2026, 2:39 p.m.