Triple
T781486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tennessee River |
E16504
|
entity |
| Predicate | hasLock |
P2431
|
FINISHED |
| Object |
Kentucky Lock
Kentucky Lock is a major navigation lock on the Tennessee River in western Kentucky that enables commercial and recreational vessels to bypass Kentucky Dam and access the Tennessee–Tombigbee and Ohio River systems.
|
E91926
|
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: Kentucky Lock | Statement: [Tennessee River, hasLock, Kentucky Lock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kentucky Lock Context triple: [Tennessee River, hasLock, Kentucky Lock]
-
A.
Winchester, Kentucky
Winchester, Kentucky is a small historic city in Clark County that serves as a commercial and cultural hub for the Central Kentucky region.
-
B.
Versailles, Kentucky
Versailles, Kentucky is a small historic city in Woodford County known for its surrounding horse farms, bourbon distilleries, and role in the heart of Kentucky’s Bluegrass region.
-
C.
Lexington, Kentucky
Lexington, Kentucky is a major city in the Bluegrass region renowned as the "Horse Capital of the World" for its thoroughbred breeding and racing industry.
-
D.
Sonora, Kentucky
Sonora, Kentucky is a small rural city in central Kentucky known for its location along major transportation routes and its close ties to the surrounding agricultural region.
-
E.
Magnolia, Kentucky
Magnolia, Kentucky is a small unincorporated community in LaRue County located near Hodgenville in central Kentucky.
- 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: Kentucky Lock Triple: [Tennessee River, hasLock, Kentucky Lock]
Generated description
Kentucky Lock is a major navigation lock on the Tennessee River in western Kentucky that enables commercial and recreational vessels to bypass Kentucky Dam and access the Tennessee–Tombigbee and Ohio River systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kentucky Lock Target entity description: Kentucky Lock is a major navigation lock on the Tennessee River in western Kentucky that enables commercial and recreational vessels to bypass Kentucky Dam and access the Tennessee–Tombigbee and Ohio River systems.
-
A.
Winchester, Kentucky
Winchester, Kentucky is a small historic city in Clark County that serves as a commercial and cultural hub for the Central Kentucky region.
-
B.
Versailles, Kentucky
Versailles, Kentucky is a small historic city in Woodford County known for its surrounding horse farms, bourbon distilleries, and role in the heart of Kentucky’s Bluegrass region.
-
C.
Lexington, Kentucky
Lexington, Kentucky is a major city in the Bluegrass region renowned as the "Horse Capital of the World" for its thoroughbred breeding and racing industry.
-
D.
Sonora, Kentucky
Sonora, Kentucky is a small rural city in central Kentucky known for its location along major transportation routes and its close ties to the surrounding agricultural region.
-
E.
Magnolia, Kentucky
Magnolia, Kentucky is a small unincorporated community in LaRue County located near Hodgenville in central Kentucky.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a751ea3481908a622d5255249883 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66d9f13308190b2fccca575e03ec1 |
completed | March 3, 2026, 5:11 a.m. |
| NEDg | Description generation | batch_69a66e2bb19c8190a030ef1540866ad5 |
completed | March 3, 2026, 5:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a66e9e2e1c81909591b01ee1984909 |
completed | March 3, 2026, 5:16 a.m. |
Created at: March 1, 2026, 7:37 p.m.