Triple
T12049354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendenhall River |
E286873
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Mendenhall Glacier Visitor Center |
E646431
|
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: Mendenhall Glacier Visitor Center | Statement: [Mendenhall River, near, Mendenhall Glacier Visitor Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mendenhall Glacier Visitor Center Context triple: [Mendenhall River, near, Mendenhall Glacier Visitor Center]
-
A.
Glacier Bay National Park visitor center
Glacier Bay National Park visitor center is the main information and orientation hub for visitors to Glacier Bay National Park, offering exhibits, ranger services, and trip-planning resources.
-
B.
Mendenhall Glacier Recreation Area
chosen
Mendenhall Glacier Recreation Area is a popular natural attraction near Juneau, Alaska, featuring views of Mendenhall Glacier, hiking trails, waterfalls, and wildlife viewing opportunities.
-
C.
Denali Visitor Center
Denali Visitor Center is the main information and orientation hub for visitors exploring Denali National Park and Preserve in Alaska.
-
D.
Colter Bay Visitor Center
Colter Bay Visitor Center is a primary visitor facility in Grand Teton National Park that offers park information, exhibits, and access to nearby recreational activities along Jackson Lake.
-
E.
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.
- 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.