Triple
T14277485
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Land Between the Lakes National Recreation Area |
E353951
|
entity |
| Predicate | locatedBetween |
P1262
|
FINISHED |
| Object | Lake Barkley |
E350648
|
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: Lake Barkley | Statement: [Land Between the Lakes National Recreation Area, locatedBetween, Lake Barkley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Barkley Context triple: [Land Between the Lakes National Recreation Area, locatedBetween, Lake Barkley]
-
A.
Lake Barkley
chosen
Lake Barkley is a large reservoir in western Kentucky and Tennessee known for boating, fishing, and recreation as part of the Land Between the Lakes region.
-
B.
Lake Martin
Lake Martin is a large, man-made reservoir in central Alabama known for its scenic shoreline, recreational boating, and lakeside communities.
-
C.
Barkley Lake
Barkley Lake is a large reservoir in western Kentucky and Tennessee, known for recreation, flood control, and hydroelectric power generation.
-
D.
Lake Lurleen
Lake Lurleen is a reservoir in Tuscaloosa County, Alabama, best known as the central feature and namesake of Lake Lurleen State Park.
-
E.
Brantley Lake
Brantley Lake is a reservoir in southeastern New Mexico known for fishing, boating, and other recreational activities within Brantley Lake State Park.
- 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6583f0ec81909ebfc7a2c6351ff8 |
completed | April 14, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8aa2b7908190831e6c07abcc091d |
completed | May 8, 2026, 7:02 a.m. |
Created at: April 10, 2026, 1:10 a.m.