Triple
T13739853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Canadian River |
E330053
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Canton Lake
Canton Lake is a man-made reservoir in western Oklahoma known for recreation, fishing, and flood control along the North Canadian River.
|
E1083339
|
NE FINISHED |
How this triple was built (4 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: Canton Lake | Statement: [North Canadian River, hasReservoir, Canton Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canton Lake Context triple: [North Canadian River, hasReservoir, Canton Lake]
-
A.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
B.
Grapevine Lake
Grapevine Lake is a large reservoir in North Texas popular for boating, fishing, and outdoor recreation, serving as both a water supply and a regional leisure destination.
-
C.
Brantley Lake
Brantley Lake is a reservoir in southeastern New Mexico known for fishing, boating, and other recreational activities within Brantley Lake State Park.
-
D.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
E.
Towne Lake
Towne Lake is a large master-planned residential community in Cypress, Texas, centered around one of the Houston area’s biggest private recreational lakes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Canton Lake Triple: [North Canadian River, hasReservoir, Canton Lake]
Generated description
Canton Lake is a man-made reservoir in western Oklahoma known for recreation, fishing, and flood control along the North Canadian River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canton Lake Target entity description: Canton Lake is a man-made reservoir in western Oklahoma known for recreation, fishing, and flood control along the North Canadian River.
-
A.
White Rock Lake
White Rock Lake is a large urban reservoir and popular recreational area in east Dallas, Texas, known for its scenic trails, wildlife, and views of the city.
-
B.
Grapevine Lake
Grapevine Lake is a large reservoir in North Texas popular for boating, fishing, and outdoor recreation, serving as both a water supply and a regional leisure destination.
-
C.
Brantley Lake
Brantley Lake is a reservoir in southeastern New Mexico known for fishing, boating, and other recreational activities within Brantley Lake State Park.
-
D.
Ray Roberts Lake
Ray Roberts Lake is a large reservoir in North Texas popular for fishing, boating, and outdoor recreation within Ray Roberts Lake State Park.
-
E.
Towne Lake
Towne Lake is a large master-planned residential community in Cypress, Texas, centered around one of the Houston area’s biggest private recreational lakes.
- F. None of above. chosen
Provenance (5 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_69d80772315881908f980cae40d91664 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69de0206a4b88190a60914e2b43e54f9 |
completed | April 14, 2026, 8:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7cfcf748190944ffea7582d4f66 |
completed | May 7, 2026, 8:36 p.m. |
| NEDg | Description generation | batch_69fd0141a9408190ad2503d0c18b3f77 |
completed | May 7, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd019ffff881908a9e62df81058b17 |
completed | May 7, 2026, 9:18 p.m. |
Created at: April 9, 2026, 9:55 p.m.