Triple
T2228187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copper River |
E48701
|
entity |
| Predicate | basinIncludes |
P12488
|
FINISHED |
| Object | Wrangell–St. Elias National Park and Preserve |
E33347
|
NE FINISHED |
How this triple was built (3 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: Wrangell–St. Elias National Park and Preserve | Statement: [Copper River, basinIncludes, Wrangell–St. Elias National Park and Preserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wrangell–St. Elias National Park and Preserve Context triple: [Copper River, basinIncludes, Wrangell–St. Elias National Park and Preserve]
-
A.
Wrangell–St. Elias National Park and Preserve
chosen
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
-
B.
Gates of the Arctic National Park and Preserve
Gates of the Arctic National Park and Preserve is a vast, remote wilderness area in northern Alaska known for its rugged Brooks Range mountains, intact Arctic ecosystems, and complete lack of roads or developed facilities.
-
C.
Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
-
D.
Katmai National Park and Preserve
Katmai National Park and Preserve is a remote Alaskan wilderness area renowned for its active volcanoes, abundant brown bears, and dramatic landscapes shaped by the 1912 Novarupta eruption.
-
E.
Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve is a vast Alaskan wilderness area renowned for its tidewater glaciers, rugged mountains, rich marine wildlife, and opportunities for boating, kayaking, and scientific research.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: basinIncludes Context triple: [Copper River, basinIncludes, Wrangell–St. Elias National Park and Preserve]
-
A.
basinIncludesRegion
chosen
Indicates that a drainage basin or watershed spatially contains or encompasses a specified region within its boundaries.
-
B.
basin
Indicates a geographic area where surface water drains into a common outlet, such as a river, lake, or ocean.
-
C.
basinType
Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
-
D.
locatedInBasin
Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
-
E.
basinState
Indicates that a state contains or encompasses the drainage basin or watershed of a particular river or water system.
- F. None of above.
Provenance (4 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_69abc0670ce48190b98814064bff0517 |
completed | March 7, 2026, 6:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6afe4d1481908c6c27e889303892 |
completed | March 9, 2026, 6:38 a.m. |
| PD | Predicate disambiguation | batch_69abbdadbb0c8190b3a1ede31b8acbfa |
completed | March 7, 2026, 5:54 a.m. |
Created at: March 4, 2026, 7:47 p.m.