Triple
T20842762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Chattanooga region |
E513141
|
entity |
| Predicate | hasTouristAttraction |
P530
|
FINISHED |
| Object | Ruby Falls |
—
|
NE NERFINISHED |
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: Ruby Falls | Statement: [Greater Chattanooga region, hasTouristAttraction, Ruby Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruby Falls Context triple: [Greater Chattanooga region, hasTouristAttraction, Ruby Falls]
-
A.
Ruby Falls
chosen
Ruby Falls is a famous underground waterfall located inside Lookout Mountain near Chattanooga, Tennessee, and is a popular tourist attraction for its dramatic cave formations and guided tours.
-
B.
Silver Falls
Silver Falls is a scenic waterfall along the Berry Creek Falls Trail in Big Basin Redwoods State Park, California, known for its picturesque cascade amid towering redwoods.
-
C.
Cave Falls
Cave Falls is a scenic waterfall on the Henry’s Fork of the Snake River, located near the southwest corner of Yellowstone National Park and known for its broad, low cascade.
-
D.
Noccalula Falls
Noccalula Falls is a prominent 90-foot waterfall and public park attraction located near Gadsden in northeastern Alabama.
-
E.
Hole-in-the-Wall Falls
Hole-in-the-Wall Falls is a small, picturesque waterfall in the Columbia River Gorge of Oregon, known for emerging through a man-made tunnel in the rock face.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4f4898081908209e58edb8f9c45 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c34cdf9881909f3340874bbee5bc |
completed | April 21, 2026, 12:22 a.m. |
Created at: April 16, 2026, 12:43 p.m.