Triple
T15786149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Island National Park |
E382743
|
entity |
| Predicate | hasCrater |
P6354
|
FINISHED |
| Object |
Crocodile Lake crater
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.
|
E1176128
|
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: Crocodile Lake crater | Statement: [Central Island National Park, hasCrater, Crocodile Lake crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crocodile Lake crater Context triple: [Central Island National Park, hasCrater, Crocodile Lake crater]
-
A.
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.
-
B.
Botos crater
Botos crater is an extinct, water-filled volcanic crater lake within Costa Rica’s Poás Volcano, known for its scenic green waters and surrounding cloud forest.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Crocodile Lake crater Triple: [Central Island National Park, hasCrater, Crocodile Lake crater]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crocodile Lake crater Target entity description: 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.
-
A.
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.
-
B.
Botos crater
Botos crater is an extinct, water-filled volcanic crater lake within Costa Rica’s Poás Volcano, known for its scenic green waters and surrounding cloud forest.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_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_69ff90a6365c8190833431cf079b21fb |
completed | May 9, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_69ff916638048190ad4a6c85da9cef9d |
completed | May 9, 2026, 7:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff91cf6f7c81908361f85c9a98ae80 |
completed | May 9, 2026, 7:58 p.m. |
Created at: April 10, 2026, 4:48 a.m.