Triple
T22989670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Clarksville, Indiana |
E572010
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Ohio River Greenway |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ohio River Greenway | Statement: [Clarksville, Indiana, hasAttraction, Ohio River Greenway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohio River Greenway Context triple: [Clarksville, Indiana, hasAttraction, Ohio River Greenway]
-
A.
Meramec Greenway
Meramec Greenway is a protected recreational corridor along the Meramec River featuring parks, trails, and conserved natural areas.
-
B.
Wolf River Greenway
Wolf River Greenway is an extensive urban trail and greenway system in the Memphis, Tennessee area that provides recreational paths and natural habitat along the Wolf River.
-
C.
Fall Creek Greenway
Fall Creek Greenway is a recreational trail and park corridor that follows Fall Creek, offering paths for walking, running, and cycling through natural and urban landscapes.
-
D.
Ohio River Scenic Byway
The Ohio River Scenic Byway is a designated driving route that follows the Ohio River through multiple states, showcasing historic river towns, cultural landmarks, and scenic natural landscapes.
-
E.
White River Greenway
White River Greenway is a recreational trail and natural corridor along the White River in Hamilton County, Indiana, offering opportunities for walking, biking, and enjoying riverside scenery.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ohio River Greenway Target entity description: The Ohio River Greenway is a scenic recreational corridor of trails, parks, and riverfront access along the Ohio River connecting communities in southern Indiana and the Louisville, Kentucky area.
-
A.
Meramec Greenway
Meramec Greenway is a protected recreational corridor along the Meramec River featuring parks, trails, and conserved natural areas.
-
B.
Wolf River Greenway
Wolf River Greenway is an extensive urban trail and greenway system in the Memphis, Tennessee area that provides recreational paths and natural habitat along the Wolf River.
-
C.
Fall Creek Greenway
Fall Creek Greenway is a recreational trail and park corridor that follows Fall Creek, offering paths for walking, running, and cycling through natural and urban landscapes.
-
D.
Ohio River Scenic Byway
The Ohio River Scenic Byway is a designated driving route that follows the Ohio River through multiple states, showcasing historic river towns, cultural landmarks, and scenic natural landscapes.
-
E.
White River Greenway
White River Greenway is a recreational trail and natural corridor along the White River in Hamilton County, Indiana, offering opportunities for walking, biking, and enjoying riverside scenery.
- F. None of above. chosen
Provenance (2 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. |
Created at: April 17, 2026, 3:49 p.m.