Triple
T12049356
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendenhall River |
E286873
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Tongass National Forest vicinity |
E36480
|
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: Tongass National Forest vicinity | Statement: [Mendenhall River, region, Tongass National Forest vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tongass National Forest vicinity Context triple: [Mendenhall River, region, Tongass National Forest vicinity]
-
A.
Tongass National Forest
chosen
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.
-
B.
Chugach National Forest
Chugach National Forest is a vast coastal and mountainous national forest in south-central Alaska known for its glaciers, wildlife, and scenic fjords.
-
C.
Bogoslof Wilderness
Bogoslof Wilderness is a federally designated wilderness area in Alaska’s Aleutian Islands, protecting the remote volcanic Bogoslof Island and its important seabird and marine mammal habitats.
-
D.
Southeastern Alaska
Southeastern Alaska is a coastal region of Alaska known for its rugged fjords, temperate rainforests, abundant wildlife, and serving as the location of the state capital, Juneau.
-
E.
North Maine Woods
North Maine Woods is a vast, sparsely populated forested region in northern Maine known for its remote wilderness, logging operations, and outdoor recreation opportunities such as hunting, fishing, and camping.
- 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d904227958819084dbd5eb2566c735 |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49dd140a48190844f64c228e6367a |
completed | May 1, 2026, 12:34 p.m. |
Created at: April 8, 2026, 9:47 p.m.