Triple
T10699882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keystone Dam |
E252244
|
entity |
| Predicate | formsReservoir |
P11309
|
FINISHED |
| Object | Keystone Lake |
E529221
|
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: Keystone Lake | Statement: [Keystone Dam, formsReservoir, Keystone Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keystone Lake Context triple: [Keystone Dam, formsReservoir, Keystone Lake]
-
A.
Keystone Lake
chosen
Keystone Lake is a large reservoir in northeastern Oklahoma popular for recreation, fishing, and flood control along the Arkansas River.
-
B.
St. Regis Lake
St. Regis Lake is a freshwater lake in the Adirondack region of New York State, known for its scenic wilderness setting and recreational opportunities such as fishing, paddling, and camping.
-
C.
Steelman Lake
Steelman Lake is a small inland lake located on Sauvie Island in the Columbia River near Portland, Oregon, known for its natural wetland habitat and wildlife.
-
D.
Riffe Lake
Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
-
E.
Fairview Lake
Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd8abd7c81909c274aa1699a3695 |
completed | April 9, 2026, 1:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febfcbbf408190a87f471d2732148b |
completed | May 9, 2026, 5:02 a.m. |
Created at: April 8, 2026, 9:12 p.m.