Triple
T21003662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nairobi station |
E517356
|
entity |
| Predicate | providesAccessTo |
P1985
|
FINISHED |
| Object | Serengeti Plain area (via Serengeti Express) |
—
|
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: Serengeti Plain area (via Serengeti Express) | Statement: [Nairobi station, providesAccessTo, Serengeti Plain area (via Serengeti Express)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serengeti Plain area (via Serengeti Express) Context triple: [Nairobi station, providesAccessTo, Serengeti Plain area (via Serengeti Express)]
-
A.
Serengeti Express
Serengeti Express is a scenic narrow-gauge railway attraction that transports guests through the African-themed savanna areas of Busch Gardens Tampa Bay.
-
B.
Serengeti Crossing
chosen
Serengeti Crossing is an African-themed zoo exhibit that recreates the Serengeti ecosystem with species such as giraffes, zebras, and other savanna wildlife.
-
C.
Serengetti
Serengetti is a track featured on the Grateful Dead’s 1978 studio album "Shakedown Street."
-
D.
Sapi Safari Area
Sapi Safari Area is a protected wildlife and hunting reserve in northern Zimbabwe, known for its rich biodiversity and location within the Zambezi Valley ecosystem.
-
E.
Serengeti District
Serengeti District is an administrative district in northern Tanzania best known for encompassing a large portion of the world-famous Serengeti ecosystem and its wildlife.
- 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_69e0b50192308190a284fcc89dd23a49 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc3978b0819082b63a98962a673e |
completed | April 21, 2026, 4:25 a.m. |
Created at: April 16, 2026, 1:52 p.m.