Triple
T17271172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cracker Line |
E419260
|
entity |
| Predicate | geographicalFeatureUsed |
P53641
|
FINISHED |
| Object | Tennessee River gorge near Chattanooga |
E1209419
|
NE FINISHED |
How this triple was built (2 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: Tennessee River gorge near Chattanooga | Statement: [Cracker Line, geographicalFeatureUsed, Tennessee River gorge near Chattanooga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tennessee River gorge near Chattanooga Context triple: [Cracker Line, geographicalFeatureUsed, Tennessee River gorge near Chattanooga]
-
A.
Tennessee River Gorge
chosen
The Tennessee River Gorge is a dramatic, winding canyon carved by the Tennessee River near Chattanooga, Tennessee, renowned for its rugged cliffs, rich biodiversity, and scenic recreational opportunities.
-
B.
Chattanooga Valley
Chattanooga Valley is a scenic valley in northwestern Georgia known for its views from Lookout Mountain and its proximity to the Chattanooga metropolitan area.
-
C.
Tennessee River bluffs
The Tennessee River bluffs are steep, elevated banks overlooking the Tennessee River, known for their dramatic terrain and strategic significance during the American Civil War.
-
D.
National Scenic River (portion in eastern Tennessee)
The National Scenic River portion of the Hiwassee River in eastern Tennessee is a federally protected stretch of free-flowing waterway renowned for its natural beauty, recreational opportunities, and conservation of scenic and ecological values.
-
E.
Leiper’s Fork, Tennessee
Leiper’s Fork, Tennessee is a small historic village in Williamson County known for its rural charm, art galleries, live music, and scenic location along the Natchez Trace.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f4a3c4c81908a28c9f8bdf648ca |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01794a09b8819086da30f38c6d4c20 |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.