Triple
T18129771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiscapa Lagoon |
E433978
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Tiscapa volcanic crater |
—
|
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: Tiscapa volcanic crater | Statement: [Tiscapa Lagoon, locatedOn, Tiscapa volcanic crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tiscapa volcanic crater Context triple: [Tiscapa Lagoon, locatedOn, Tiscapa volcanic crater]
-
A.
Tiscapa crater
chosen
Tiscapa crater is a volcanic crater in Managua, Nicaragua, known for containing Lake Tiscapa and forming part of a historic natural reserve area.
-
B.
Empakaai Crater
Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
-
C.
Nindirí crater
Nindirí crater is one of the principal active craters of Nicaragua’s Masaya Volcano, known for its frequent gas emissions and occasional lava activity.
-
D.
El Trébol crater
El Trébol crater is a volcanic crater located within Mexico’s Pinacate volcanic region, known for its distinctive circular form amid the area’s rugged lava fields and cinder cones.
-
E.
Olmoti Crater
Olmoti Crater is a highland volcanic caldera in northern Tanzania known for its scenic grasslands, Maasai pastoralist presence, and the Munge River waterfalls that descend into the Ngorongoro Crater.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddf11a74819094e8fe8dae4615bb |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:29 a.m.