Triple
T2078597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chattanooga |
E44986
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Ruby Falls
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.
|
E231812
|
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: Ruby Falls | Statement: [Chattanooga, hasLandmark, Ruby Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruby Falls Context triple: [Chattanooga, hasLandmark, Ruby Falls]
-
A.
Noccalula Falls
Noccalula Falls is a prominent 90-foot waterfall and public park attraction located near Gadsden in northeastern Alabama.
-
B.
Basaseachic Falls
Basaseachic Falls is a major waterfall in Mexico’s Copper Canyon region, renowned as one of the country’s tallest and most scenic natural attractions.
-
C.
Wahclella Falls
Wahclella Falls is a picturesque two-tiered waterfall on Tanner Creek in Oregon, popular for its short hiking trail and lush Columbia River Gorge scenery.
-
D.
Kent Falls
Kent Falls is a picturesque series of cascading waterfalls in western Connecticut, renowned for its scenic beauty and hiking trails.
-
E.
Sugar Run Falls
Sugar Run Falls is a scenic waterfall located within Pennsylvania’s Ohiopyle State Park, known for its picturesque cascades amid forested, rocky terrain.
- 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: Ruby Falls Triple: [Chattanooga, hasLandmark, Ruby Falls]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ruby Falls Target entity description: 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.
-
A.
Noccalula Falls
Noccalula Falls is a prominent 90-foot waterfall and public park attraction located near Gadsden in northeastern Alabama.
-
B.
Basaseachic Falls
Basaseachic Falls is a major waterfall in Mexico’s Copper Canyon region, renowned as one of the country’s tallest and most scenic natural attractions.
-
C.
Wahclella Falls
Wahclella Falls is a picturesque two-tiered waterfall on Tanner Creek in Oregon, popular for its short hiking trail and lush Columbia River Gorge scenery.
-
D.
Kent Falls
Kent Falls is a picturesque series of cascading waterfalls in western Connecticut, renowned for its scenic beauty and hiking trails.
-
E.
Sugar Run Falls
Sugar Run Falls is a scenic waterfall located within Pennsylvania’s Ohiopyle State Park, known for its picturesque cascades amid forested, rocky terrain.
- 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba31eef8819081cf7f5334b59fe1 |
completed | March 7, 2026, 5:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae27379d6c819088e01920aae0981a |
completed | March 9, 2026, 1:49 a.m. |
| NEDg | Description generation | batch_69ae28daeae88190bdb07375ab246981 |
completed | March 9, 2026, 1:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae294b3d0081909ceabda14c6bcf5e |
completed | March 9, 2026, 1:58 a.m. |
Created at: March 4, 2026, 7:41 p.m.