Triple
T20085117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Jocassee |
E500104
|
entity |
| Predicate | createdBy |
P806
|
FINISHED |
| Object |
Jocassee Dam
Jocassee Dam is a hydroelectric dam in South Carolina that impounds the Keowee and Whitewater rivers to form Lake Jocassee as part of the region’s power generation and water management system.
|
E1426055
|
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: Jocassee Dam | Statement: [Lake Jocassee, createdBy, Jocassee Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jocassee Dam Context triple: [Lake Jocassee, createdBy, Jocassee Dam]
-
A.
Hiwassee Dam
Hiwassee Dam is a large hydroelectric dam in western North Carolina operated by the Tennessee Valley Authority, forming Hiwassee Lake and providing power, flood control, and recreation.
-
B.
Hartwell Dam
Hartwell Dam is a large hydroelectric and flood-control dam on the Savannah River that creates Lake Hartwell along the Georgia–South Carolina border.
-
C.
Catawba Dam
Catawba Dam is a hydroelectric and flood-control structure on the Catawba River in the Carolinas that impounds the river to form Lake Wylie.
-
D.
Brantley Dam
Brantley Dam is a major flood-control and irrigation reservoir structure on the Pecos River in southeastern New Mexico.
-
E.
Gaston Dam
Gaston Dam is a hydroelectric dam on the Roanoke River in North Carolina that forms Lake Gaston and helps provide power and water management for the region.
- 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: Jocassee Dam Triple: [Lake Jocassee, createdBy, Jocassee Dam]
Generated description
Jocassee Dam is a hydroelectric dam in South Carolina that impounds the Keowee and Whitewater rivers to form Lake Jocassee as part of the region’s power generation and water management system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jocassee Dam Target entity description: Jocassee Dam is a hydroelectric dam in South Carolina that impounds the Keowee and Whitewater rivers to form Lake Jocassee as part of the region’s power generation and water management system.
-
A.
Hiwassee Dam
Hiwassee Dam is a large hydroelectric dam in western North Carolina operated by the Tennessee Valley Authority, forming Hiwassee Lake and providing power, flood control, and recreation.
-
B.
Hartwell Dam
Hartwell Dam is a large hydroelectric and flood-control dam on the Savannah River that creates Lake Hartwell along the Georgia–South Carolina border.
-
C.
Catawba Dam
Catawba Dam is a hydroelectric and flood-control structure on the Catawba River in the Carolinas that impounds the river to form Lake Wylie.
-
D.
Brantley Dam
Brantley Dam is a major flood-control and irrigation reservoir structure on the Pecos River in southeastern New Mexico.
-
E.
Gaston Dam
Gaston Dam is a hydroelectric dam on the Roanoke River in North Carolina that forms Lake Gaston and helps provide power and water management for the region.
- 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6655ae9ec8190bde2f17452639de8 |
completed | April 20, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08706cb7bc8190b25e3ea8a9974e1f |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a08714afbe0819086dff0c44bff04f3 |
completed | May 16, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0871c291f081908678ad866cee22b1 |
completed | May 16, 2026, 1:31 p.m. |
Created at: April 11, 2026, 3:41 p.m.