Triple
T22989667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clarksville, Indiana |
E572010
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Falls of the Ohio fossil beds
The Falls of the Ohio fossil beds are an extensive Devonian-age fossil site along the Ohio River, renowned for their exposed limestone formations and rich marine fossil deposits.
|
E1565085
|
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: Falls of the Ohio fossil beds | Statement: [Clarksville, Indiana, hasAttraction, Falls of the Ohio fossil beds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Falls of the Ohio fossil beds Context triple: [Clarksville, Indiana, hasAttraction, Falls of the Ohio fossil beds]
-
A.
Mazon Creek fossil beds
Mazon Creek fossil beds are a renowned Pennsylvanian-age Lagerstätte in Illinois famous for exceptionally well-preserved soft-bodied plants and animals within ironstone concretions.
-
B.
Big Bone Lick State Historic Site
Big Bone Lick State Historic Site is a Kentucky state park renowned as the “birthplace of American paleontology” for its rich Ice Age fossil beds and salt springs that attracted prehistoric wildlife.
-
C.
Ashfall Fossil Beds State Historical Park
Ashfall Fossil Beds State Historical Park is a paleontological site in Nebraska renowned for its exceptionally well-preserved Miocene-era fossils buried in volcanic ash.
-
D.
Cleveland-Lloyd Dinosaur Quarry
The Cleveland-Lloyd Dinosaur Quarry is a famous Jurassic fossil site in Utah known for its exceptionally dense concentration of dinosaur bones, particularly those of Allosaurus.
-
E.
Stephen Formation fossil beds
The Stephen Formation fossil beds are a renowned Cambrian-aged fossil site in the Canadian Rockies that preserves exceptionally detailed remains of early marine life.
- 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: Falls of the Ohio fossil beds Triple: [Clarksville, Indiana, hasAttraction, Falls of the Ohio fossil beds]
Generated description
The Falls of the Ohio fossil beds are an extensive Devonian-age fossil site along the Ohio River, renowned for their exposed limestone formations and rich marine fossil deposits.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Falls of the Ohio fossil beds Target entity description: The Falls of the Ohio fossil beds are an extensive Devonian-age fossil site along the Ohio River, renowned for their exposed limestone formations and rich marine fossil deposits.
-
A.
Mazon Creek fossil beds
Mazon Creek fossil beds are a renowned Pennsylvanian-age Lagerstätte in Illinois famous for exceptionally well-preserved soft-bodied plants and animals within ironstone concretions.
-
B.
Big Bone Lick State Historic Site
Big Bone Lick State Historic Site is a Kentucky state park renowned as the “birthplace of American paleontology” for its rich Ice Age fossil beds and salt springs that attracted prehistoric wildlife.
-
C.
Ashfall Fossil Beds State Historical Park
Ashfall Fossil Beds State Historical Park is a paleontological site in Nebraska renowned for its exceptionally well-preserved Miocene-era fossils buried in volcanic ash.
-
D.
Cleveland-Lloyd Dinosaur Quarry
The Cleveland-Lloyd Dinosaur Quarry is a famous Jurassic fossil site in Utah known for its exceptionally dense concentration of dinosaur bones, particularly those of Allosaurus.
-
E.
Stephen Formation fossil beds
The Stephen Formation fossil beds are a renowned Cambrian-aged fossil site in the Canadian Rockies that preserves exceptionally detailed remains of early marine life.
- 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182ea55cc8190b64b722ce8c45b53 |
completed | April 29, 2026, 4:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bd3792ad0819094416aebc79ab1f7 |
completed | May 19, 2026, 3:05 a.m. |
| NEDg | Description generation | batch_6a0bd40988808190add22943683b7a1b |
completed | May 19, 2026, 3:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bd503b1588190979b9895327a3475 |
completed | May 19, 2026, 3:12 a.m. |
Created at: April 17, 2026, 3:49 p.m.