Triple
T6510731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holston River |
E150123
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Cherokee Dam
Cherokee Dam is a Tennessee Valley Authority hydroelectric dam in Tennessee that forms Cherokee Lake and provides flood control, power generation, and recreational opportunities.
|
E619033
|
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: Cherokee Dam | Statement: [Holston River, hasDam, Cherokee Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cherokee Dam Context triple: [Holston River, hasDam, Cherokee Dam]
-
A.
Trinity Dam
Trinity Dam is a major earthfill dam on the Trinity River in Northern California, forming Trinity Lake and providing water storage, hydroelectric power, and flood control as part of the state’s large federal water management system.
-
B.
Sherman Dam
Sherman Dam is a hydroelectric and flood-control structure located on the Deerfield River in the northeastern United States.
-
C.
Chickamauga Dam
Chickamauga Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock structure near Chattanooga, Tennessee, that helps generate power, control flooding, and improve river transportation on the Tennessee River.
-
D.
Dry Falls Dam
Dry Falls Dam is a key irrigation and water management structure in central Washington State, built as part of the Columbia Basin Project to help distribute Columbia River water to surrounding agricultural lands.
-
E.
Goodwin Dam
Goodwin Dam is a concrete gravity diversion dam on California’s Stanislaus River that helps regulate river flow and supplies irrigation water to surrounding agricultural areas.
- 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: Cherokee Dam Triple: [Holston River, hasDam, Cherokee Dam]
Generated description
Cherokee Dam is a Tennessee Valley Authority hydroelectric dam in Tennessee that forms Cherokee Lake and provides flood control, power generation, and recreational opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cherokee Dam Target entity description: Cherokee Dam is a Tennessee Valley Authority hydroelectric dam in Tennessee that forms Cherokee Lake and provides flood control, power generation, and recreational opportunities.
-
A.
Trinity Dam
Trinity Dam is a major earthfill dam on the Trinity River in Northern California, forming Trinity Lake and providing water storage, hydroelectric power, and flood control as part of the state’s large federal water management system.
-
B.
Sherman Dam
Sherman Dam is a hydroelectric and flood-control structure located on the Deerfield River in the northeastern United States.
-
C.
Chickamauga Dam
Chickamauga Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock structure near Chattanooga, Tennessee, that helps generate power, control flooding, and improve river transportation on the Tennessee River.
-
D.
Dry Falls Dam
Dry Falls Dam is a key irrigation and water management structure in central Washington State, built as part of the Columbia Basin Project to help distribute Columbia River water to surrounding agricultural lands.
-
E.
Goodwin Dam
Goodwin Dam is a concrete gravity diversion dam on California’s Stanislaus River that helps regulate river flow and supplies irrigation water to surrounding agricultural areas.
- 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_69c687ef291081909d437f035eef1cda |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c69f3ad7d081909162f1a625fc52b1 |
completed | March 27, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a5fb5f88190942a67cb38378964 |
completed | March 28, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69c71b5a3550819085d7030a83249e78 |
completed | March 28, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71ba93da88190a5e4022ebb8e3256 |
completed | March 28, 2026, 12:07 a.m. |
Created at: March 27, 2026, 1:43 p.m.