Triple
T15745639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kenya–Tanzania border |
E381714
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object | Serengeti ecosystem |
E1041963
|
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: Serengeti ecosystem | Statement: [Kenya–Tanzania border, passesNear, Serengeti ecosystem]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serengeti ecosystem Context triple: [Kenya–Tanzania border, passesNear, Serengeti ecosystem]
-
A.
Serengeti ecosystem
chosen
The Serengeti ecosystem is a vast East African savanna renowned for its rich biodiversity and spectacular large-mammal migrations within a network of protected areas.
-
B.
Athi–Kapiti ecosystem
The Athi–Kapiti ecosystem is a savanna wildlife landscape in southern Kenya that supports migratory populations of large mammals moving between Nairobi National Park and the surrounding rangelands.
-
C.
Serengeti National Park
Serengeti National Park is a world-famous East African wildlife reserve renowned for its vast savannahs and the annual great migration of wildebeest and other grazing animals.
-
D.
Maasai Mara National Reserve
Maasai Mara National Reserve is a renowned wildlife conservation area in southwestern Kenya famous for its rich biodiversity and the annual Great Migration of wildebeest and other animals.
-
E.
Greater Mara Ecosystem
The Greater Mara Ecosystem is a vast, wildlife-rich savanna landscape in southwestern Kenya that encompasses the Maasai Mara National Reserve and surrounding conservancies, supporting one of the world’s most spectacular large-mammal migrations.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0502c0c3c8190b8e512df307039c1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff876b7fd081909d84ebe7a4cdb675 |
completed | May 9, 2026, 7:13 p.m. |
Created at: April 10, 2026, 4:46 a.m.