Triple
T17812963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leaburg Dam |
E444758
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Leaburg Lake
Leaburg Lake is a man-made reservoir on the McKenzie River in Oregon, created for hydroelectric power generation and recreation.
|
E1337741
|
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: Leaburg Lake | Statement: [Leaburg Dam, hasReservoir, Leaburg Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leaburg Lake Context triple: [Leaburg Dam, hasReservoir, Leaburg Lake]
-
A.
Butte Lake
Butte Lake is a scenic high-elevation lake in northern California known for its volcanic landscape, clear waters, and access to hiking and camping within Lassen Volcanic National Park.
-
B.
Copco Lake
Copco Lake is a reservoir on the Klamath River in northern California, known for recreation and its role in regional hydroelectric and water management systems.
-
C.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
D.
Powell Lake
Powell Lake is a large fjord-like freshwater lake in coastal British Columbia, Canada, known for its steep forested shores, clear waters, and recreational boating and fishing.
-
E.
Abiquiu Lake
Abiquiu Lake is a scenic reservoir in northern New Mexico known for its striking desert landscapes, recreational boating and fishing, and views that inspired artist Georgia O’Keeffe.
- 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: Leaburg Lake Triple: [Leaburg Dam, hasReservoir, Leaburg Lake]
Generated description
Leaburg Lake is a man-made reservoir on the McKenzie River in Oregon, created for hydroelectric power generation and recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leaburg Lake Target entity description: Leaburg Lake is a man-made reservoir on the McKenzie River in Oregon, created for hydroelectric power generation and recreation.
-
A.
Butte Lake
Butte Lake is a scenic high-elevation lake in northern California known for its volcanic landscape, clear waters, and access to hiking and camping within Lassen Volcanic National Park.
-
B.
Copco Lake
Copco Lake is a reservoir on the Klamath River in northern California, known for recreation and its role in regional hydroelectric and water management systems.
-
C.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
D.
Powell Lake
Powell Lake is a large fjord-like freshwater lake in coastal British Columbia, Canada, known for its steep forested shores, clear waters, and recreational boating and fishing.
-
E.
Abiquiu Lake
Abiquiu Lake is a scenic reservoir in northern New Mexico known for its striking desert landscapes, recreational boating and fishing, and views that inspired artist Georgia O’Keeffe.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887c63608190b29a407cabff0bc5 |
completed | April 19, 2026, 7:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052334e9708190ba9900fb364023ef |
completed | May 14, 2026, 1:19 a.m. |
| NEDg | Description generation | batch_6a0527049428819080f2cc75c5223fb7 |
completed | May 14, 2026, 1:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a052765e8f88190b8db3cffb212002f |
completed | May 14, 2026, 1:37 a.m. |
Created at: April 10, 2026, 10:14 a.m.