Triple
T15786150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Island National Park |
E382743
|
entity |
| Predicate | hasCrater |
P6354
|
FINISHED |
| Object | Flamingo Lake crater |
E1176128
|
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: Flamingo Lake crater | Statement: [Central Island National Park, hasCrater, Flamingo Lake crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flamingo Lake crater Context triple: [Central Island National Park, hasCrater, Flamingo Lake crater]
-
A.
Crocodile Lake crater
chosen
Crocodile Lake crater is a volcanic crater lake located on Central Island in Kenya’s Lake Turkana, known for its distinctive crocodile-inhabited waters and dramatic volcanic landscape.
-
B.
Jezero Crater
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
C.
Okama Crater Lake
Okama Crater Lake is a vividly colored volcanic crater lake on Mount Zao in northern Japan, famous for its changing hues and scenic alpine setting.
-
D.
Rowland crater
Rowland crater is a large, heavily eroded impact feature on the Moon’s far side, notable for its worn rim and location near the lunar north pole.
-
E.
Yapoah Crater
Yapoah Crater is a cinder cone volcano in Oregon’s Cascade Range, located on the northern flank of the Three Sisters and known for its distinctive lava flows and hiking access via the Pacific Crest Trail.
- 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_69d86da16e188190b89af699f1ed0bfe |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0540380448190a025338f0e62e6d1 |
completed | April 16, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9987140c8190a50da103905a7930 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:48 a.m.