Triple
T16198593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Wanahoo |
E393135
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Sand Creek Watershed Project
The Sand Creek Watershed Project is a flood-control and environmental restoration initiative in Nebraska that created Lake Wanahoo and related conservation infrastructure to reduce flooding, improve water quality, and enhance wildlife habitat.
|
E1198608
|
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: Sand Creek Watershed Project | Statement: [Lake Wanahoo, partOf, Sand Creek Watershed Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sand Creek Watershed Project Context triple: [Lake Wanahoo, partOf, Sand Creek Watershed Project]
-
A.
Rio Salado Project
The Rio Salado Project is an urban revitalization and environmental restoration initiative along the Salt River in the Phoenix metropolitan area, transforming the dry riverbed into recreational, cultural, and economic amenities such as lakes, parks, and trails.
-
B.
Thornton Creek Confluence Project
The Thornton Creek Confluence Project is an environmental restoration initiative focused on improving habitat, water quality, and flood management where tributaries of Seattle’s Thornton Creek meet.
-
C.
Yadkin Project
The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
-
D.
Cedar Creek watershed
Cedar Creek watershed is the drainage basin in southeastern Wisconsin that collects and channels surface water and runoff feeding into Cedar Creek and its connected aquatic ecosystems.
-
E.
Wolf Creek watershed
Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
- 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: Sand Creek Watershed Project Triple: [Lake Wanahoo, partOf, Sand Creek Watershed Project]
Generated description
The Sand Creek Watershed Project is a flood-control and environmental restoration initiative in Nebraska that created Lake Wanahoo and related conservation infrastructure to reduce flooding, improve water quality, and enhance wildlife habitat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sand Creek Watershed Project Target entity description: The Sand Creek Watershed Project is a flood-control and environmental restoration initiative in Nebraska that created Lake Wanahoo and related conservation infrastructure to reduce flooding, improve water quality, and enhance wildlife habitat.
-
A.
Rio Salado Project
The Rio Salado Project is an urban revitalization and environmental restoration initiative along the Salt River in the Phoenix metropolitan area, transforming the dry riverbed into recreational, cultural, and economic amenities such as lakes, parks, and trails.
-
B.
Thornton Creek Confluence Project
The Thornton Creek Confluence Project is an environmental restoration initiative focused on improving habitat, water quality, and flood management where tributaries of Seattle’s Thornton Creek meet.
-
C.
Yadkin Project
The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
-
D.
Cedar Creek watershed
Cedar Creek watershed is the drainage basin in southeastern Wisconsin that collects and channels surface water and runoff feeding into Cedar Creek and its connected aquatic ecosystems.
-
E.
Wolf Creek watershed
Wolf Creek watershed is the drainage basin in Nevada County, California that collects and channels the surface water feeding into Wolf Creek and its tributaries.
- 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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e222dc6b1c8190a3d8a6451ed8b95a |
completed | April 17, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffff1107908190afda091b53317d81 |
completed | May 10, 2026, 3:44 a.m. |
| NEDg | Description generation | batch_6a00014d982881908dcb9a0abd75a1e2 |
completed | May 10, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00021e42ec8190af9869b7f8be3ce5 |
completed | May 10, 2026, 3:57 a.m. |
Created at: April 10, 2026, 5:03 a.m.