Triple
T141401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alben W. Barkley |
E2857
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
Paducah, Kentucky, United States
Paducah is a historic river city in western Kentucky known for its strategic location at the confluence of the Ohio and Tennessee Rivers and its role as a regional cultural and economic center.
|
E17255
|
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: Paducah, Kentucky, United States | Statement: [Alben W. Barkley, residence, Paducah, Kentucky, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paducah, Kentucky, United States Context triple: [Alben W. Barkley, residence, Paducah, Kentucky, United States]
-
A.
Louisville, Kentucky
Louisville, Kentucky is the largest city in the state of Kentucky, known for the Kentucky Derby horse race, its historic bourbon distilleries, and its role as a major cultural and economic hub in the Ohio River Valley.
-
B.
Bowling Green, Kentucky
Bowling Green, Kentucky is a city in south-central Kentucky best known as the home of the Chevrolet Corvette’s manufacturing plant and the National Corvette Museum.
-
C.
Hodgenville, Kentucky
Hodgenville, Kentucky is a small city in central Kentucky best known as the birthplace of U.S. President Abraham Lincoln.
-
D.
Buffalo, Kentucky
Buffalo, Kentucky is a small unincorporated community in LaRue County, located near the city of Hodgenville.
-
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: Paducah, Kentucky, United States Triple: [Alben W. Barkley, residence, Paducah, Kentucky, United States]
Generated description
Paducah is a historic river city in western Kentucky known for its strategic location at the confluence of the Ohio and Tennessee Rivers and its role as a regional cultural and economic center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Paducah, Kentucky, United States Target entity description: Paducah is a historic river city in western Kentucky known for its strategic location at the confluence of the Ohio and Tennessee Rivers and its role as a regional cultural and economic center.
-
A.
Louisville, Kentucky
Louisville, Kentucky is the largest city in the state of Kentucky, known for the Kentucky Derby horse race, its historic bourbon distilleries, and its role as a major cultural and economic hub in the Ohio River Valley.
-
B.
Bowling Green, Kentucky
Bowling Green, Kentucky is a city in south-central Kentucky best known as the home of the Chevrolet Corvette’s manufacturing plant and the National Corvette Museum.
-
C.
Hodgenville, Kentucky
Hodgenville, Kentucky is a small city in central Kentucky best known as the birthplace of U.S. President Abraham Lincoln.
-
D.
Buffalo, Kentucky
Buffalo, Kentucky is a small unincorporated community in LaRue County, located near the city of Hodgenville.
-
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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257c7e79c8190b3e5a2983035a972 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2bf691a848190a4f6e40d9aea2168 |
completed | Feb. 28, 2026, 10:11 a.m. |
| NEDg | Description generation | batch_69a2c1179c6c8190a118c6f4ef8d555e |
completed | Feb. 28, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2c1c769f08190b0a8b372e13fc5de |
completed | Feb. 28, 2026, 10:21 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.