Triple
T19790467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Julius Nyerere International Airport |
E475394
|
entity |
| Predicate | servesAsHubFor |
P423
|
FINISHED |
| Object | Air Tanzania |
—
|
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: Air Tanzania | Statement: [Julius Nyerere International Airport, servesAsHubFor, Air Tanzania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Air Tanzania Context triple: [Julius Nyerere International Airport, servesAsHubFor, Air Tanzania]
-
A.
Air Tanzania
chosen
Air Tanzania is the national flag carrier airline of Tanzania, operating domestic and regional flights across East Africa and beyond.
-
B.
Tanzania Civil Aviation Authority
The Tanzania Civil Aviation Authority is the national regulatory body responsible for overseeing and regulating civil aviation activities and safety standards within Tanzania.
-
C.
Tanzania Airports Authority
Tanzania Airports Authority is the government agency responsible for managing and operating civil airports and aerodromes throughout Tanzania.
-
D.
RwandAir
RwandAir is the national flag carrier airline of Rwanda, operating regional and international passenger flights primarily across Africa, the Middle East, Asia, and Europe.
-
E.
East African civil aviation
East African civil aviation refers to the development and operation of commercial and regional air transport services across East African countries, particularly during the early to mid-20th century.
- 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_69d8e51b014081908b263e167370529a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653c217bc819092c517b27ca22087 |
completed | April 20, 2026, 4:26 p.m. |
Created at: April 10, 2026, 1:49 p.m.