Triple
T9271488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendenhall Lake |
E222838
|
entity |
| Predicate | locatedInProtectedArea |
P40
|
FINISHED |
| Object | Tongass National Forest |
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 | Statement: [Mendenhall Lake, locatedInProtectedArea, Tongass National Forest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tongass National Forest Context triple: [Mendenhall Lake, locatedInProtectedArea, Tongass National Forest]
-
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.
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.
-
D.
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.
-
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_69ca841ffe208190aa7bcffbef2f8379 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd07865790819099b3865a25dae58a |
completed | April 1, 2026, 11:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c2ca500819083ef4aa37f3e3a7f |
completed | April 4, 2026, 5:05 a.m. |
Created at: March 30, 2026, 7:33 p.m.