Triple
T13739851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Canadian River |
E330053
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Lake Overholser
Lake Overholser is a man-made reservoir and popular recreation area on the western edge of Oklahoma City, known for fishing, boating, and its historic dam.
|
E1087476
|
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: Lake Overholser | Statement: [North Canadian River, hasReservoir, Lake Overholser]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Overholser Context triple: [North Canadian River, hasReservoir, Lake Overholser]
-
A.
Lake McAlester
Lake McAlester is a reservoir in southeastern Oklahoma used primarily for water supply, recreation, and fishing.
-
B.
Quanah Parker Lake
Quanah Parker Lake is a scenic reservoir in southwestern Oklahoma known for fishing, wildlife viewing, and outdoor recreation within the Wichita Mountains region.
-
C.
White River Lake
White River Lake is a reservoir in Crosby County, Texas, known for fishing, boating, and other recreational activities.
-
D.
Lake Altus-Lugert
Lake Altus-Lugert is a reservoir in southwestern Oklahoma known for recreation, fishing, and irrigation water supply.
-
E.
Bois d'Arc Lake
Bois d'Arc Lake is a recently constructed North Texas reservoir designed primarily for municipal water supply, flood control, and outdoor recreation.
- 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: Lake Overholser Triple: [North Canadian River, hasReservoir, Lake Overholser]
Generated description
Lake Overholser is a man-made reservoir and popular recreation area on the western edge of Oklahoma City, known for fishing, boating, and its historic dam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Overholser Target entity description: Lake Overholser is a man-made reservoir and popular recreation area on the western edge of Oklahoma City, known for fishing, boating, and its historic dam.
-
A.
Lake McAlester
Lake McAlester is a reservoir in southeastern Oklahoma used primarily for water supply, recreation, and fishing.
-
B.
Quanah Parker Lake
Quanah Parker Lake is a scenic reservoir in southwestern Oklahoma known for fishing, wildlife viewing, and outdoor recreation within the Wichita Mountains region.
-
C.
White River Lake
White River Lake is a reservoir in Crosby County, Texas, known for fishing, boating, and other recreational activities.
-
D.
Lake Altus-Lugert
Lake Altus-Lugert is a reservoir in southwestern Oklahoma known for recreation, fishing, and irrigation water supply.
-
E.
Bois d'Arc Lake
Bois d'Arc Lake is a recently constructed North Texas reservoir designed primarily for municipal water supply, flood control, and outdoor recreation.
- 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_69fd27f6afb4819081cce9ad37b1a0f8 |
completed | May 8, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69fd2a0ca218819088dda60bca4bc06e |
completed | May 8, 2026, 12:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd2ab70c7c8190956575ceffb0e179 |
completed | May 8, 2026, 12:13 a.m. |
Created at: April 9, 2026, 9:55 p.m.