Triple
T1260098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iguazu Falls |
E12477
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | horseshoe-shaped gorge Devil's Throat |
E144204
|
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: horseshoe-shaped gorge Devil's Throat | Statement: [Iguazu Falls, knownFor, horseshoe-shaped gorge Devil's Throat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: horseshoe-shaped gorge Devil's Throat Context triple: [Iguazu Falls, knownFor, horseshoe-shaped gorge Devil's Throat]
-
A.
Devil's Throat
chosen
Devil's Throat is the most dramatic and powerful section of Iguazu Falls, featuring a massive U-shaped chasm where torrents of water plunge into a roaring abyss.
-
B.
Katherine Gorge
Katherine Gorge is a spectacular series of sandstone gorges carved by the Katherine River, renowned for its dramatic cliffs, Aboriginal rock art, and popular boating and hiking opportunities in Nitmiluk National Park in Australia’s Northern Territory.
-
C.
Natural Bridge
Natural Bridge is a dramatic natural limestone arch and historic landmark in Virginia that draws many visitors for its striking geology and scenic surroundings.
-
D.
Natural Bridge
Natural Bridge is a natural rock arch formation located in Death Valley National Park, California, that is accessible via a short hike from Badwater Road.
-
E.
Cascadilla Gorge
Cascadilla Gorge is a scenic, steep-sided ravine in Ithaca, New York, known for its cascading waterfalls, stone trails, and role as a popular natural area near Cornell University.
- 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_69a4933352e08190ac617291985e76c0 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bfc503e88190b237210a61228dd8 |
completed | March 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac9982a1588190999045eaae01e559 |
completed | March 7, 2026, 9:32 p.m. |
Created at: March 1, 2026, 7:50 p.m.