Triple
T2228188
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copper River |
E48701
|
entity |
| Predicate | basinIncludes |
P12488
|
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: [Copper River, basinIncludes, Chugach National Forest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chugach National Forest Context triple: [Copper River, basinIncludes, 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.
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.
-
C.
Chugach State Park
Chugach State Park is a vast Alaskan wilderness area known for its rugged mountains, glaciers, and extensive hiking and wildlife-viewing opportunities.
-
D.
Olympic National Forest
Olympic National Forest is a federally managed forest on Washington State’s Olympic Peninsula, known for its rugged mountains, temperate rainforests, and diverse wildlife.
-
E.
Boise National Forest
Boise National Forest is a vast protected woodland area in southwestern Idaho known for its rugged mountains, dense conifer forests, 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc5b262488190b6455d1d28d2306d |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae8941dbc88190b8c2b8afd135a3d1 |
completed | March 9, 2026, 8:48 a.m. |
Created at: March 4, 2026, 7:47 p.m.