Triple
T19052569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dek Island |
E466296
|
entity |
| Predicate | locatedInProtectedArea |
P40
|
FINISHED |
| Object | Lake Tana Biosphere Reserve |
—
|
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: Lake Tana Biosphere Reserve | Statement: [Dek Island, locatedInProtectedArea, Lake Tana Biosphere Reserve]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Tana Biosphere Reserve Context triple: [Dek Island, locatedInProtectedArea, Lake Tana Biosphere Reserve]
-
A.
Lake Tana island cluster
The Lake Tana island cluster is a group of islands in Ethiopia’s Lake Tana known for their historic monasteries, religious significance, and rich cultural heritage.
-
B.
Dana Biosphere Reserve
Dana Biosphere Reserve is Jordan’s largest and most ecologically diverse nature reserve, renowned for its dramatic canyons, rich biodiversity, and important conservation and ecotourism initiatives.
-
C.
Lake Tana
chosen
Lake Tana is Ethiopia’s largest lake and the primary source of the Blue Nile, renowned for its island monasteries and ecological importance in the Ethiopian Highlands.
-
D.
Magadi Soda Lake area
The Magadi Soda Lake area is a protected region in southern Kenya centered around the highly alkaline Lake Magadi, known for its soda ash deposits, unique saline ecosystems, and diverse birdlife including flamingos.
-
E.
Matsalu National Park
Matsalu National Park is a renowned nature reserve in western Estonia, famous for its extensive coastal wetlands and as one of Northern Europe’s most important stopover sites for migratory birds.
- 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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5dc03dfa08190924a1b8073364fa1 |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 10, 2026, 12:03 p.m.