Triple
T21547914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yentna River |
E531677
|
entity |
| Predicate | source |
P409
|
FINISHED |
| Object | Alaska Range |
E20703
|
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: Alaska Range | Statement: [Yentna River, source, Alaska Range]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alaska Range Context triple: [Yentna River, source, Alaska Range]
-
A.
Alaska Range
chosen
The Alaska Range is a major mountain chain in south-central Alaska known for its rugged peaks, including Denali, the highest mountain in North America.
-
B.
Wrangell Mountains
The Wrangell Mountains are a vast volcanic mountain range in eastern Alaska known for their massive glaciers, high peaks, and remote wilderness.
-
C.
Chugach Mountains
The Chugach Mountains are a rugged coastal mountain range in south-central Alaska known for their extensive glaciers, heavy snowfall, and dramatic peaks rising directly from the sea.
-
D.
Kenai Mountains
The Kenai Mountains are a rugged coastal mountain range on Alaska’s Kenai Peninsula, known for their glaciers, fjords, and scenic wilderness.
-
E.
Denali massif
Denali massif is the towering central mountain complex in the Alaska Range dominated by Denali, North America’s highest peak, and surrounded by extensive glaciers and rugged alpine terrain.
- 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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58fb6608190a58cd00ecf560834 |
completed | April 27, 2026, 1:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09eedf8e888190953f55c2e4f6b021 |
completed | May 17, 2026, 4:37 p.m. |
Created at: April 16, 2026, 6:28 p.m.