Triple
T18201823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Volcano Island |
E435807
|
entity |
| Predicate | hasCraterLake |
P18447
|
FINISHED |
| Object | Main Crater Lake |
—
|
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: Main Crater Lake | Statement: [Volcano Island, hasCraterLake, Main Crater Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Crater Lake Context triple: [Volcano Island, hasCraterLake, Main Crater Lake]
-
A.
Main Crater
chosen
Main Crater is the principal volcanic crater of Costa Rica’s Irazú Volcano, known for its steep walls and often vividly colored crater lake.
-
B.
Pali Aike Crater Lake
Pali Aike Crater Lake is a volcanic crater lake in southern Chile’s Pali-Aike volcanic field, known for its stark Patagonian landscape and geological significance.
-
C.
Crater Lake
Crater Lake is a deep, intensely blue caldera lake in southern Oregon, formed in the collapsed remains of the volcano Mount Mazama and renowned as the centerpiece of Crater Lake National Park.
-
D.
Crater Lake
Crater Lake is a small glacial lake nestled beneath Cradle Mountain in Tasmania, Australia, known for its scenic alpine setting and clear, cold waters.
-
E.
Crater Lake
Crater Lake is a high-altitude alpine lake in Colorado’s Indian Peaks Wilderness, known for its dramatic mountain backdrop and popular hiking access.
- 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e0d71f288190918ca78543118bbe |
completed | April 19, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:32 a.m.