Triple
T4837669
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dar es Salaam |
E108100
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Julius Nyerere International Airport
Julius Nyerere International Airport is the main international gateway to Tanzania, serving as the primary airport for the coastal city of Dar es Salaam.
|
E475394
|
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: Julius Nyerere International Airport | Statement: [Dar es Salaam, hasAirport, Julius Nyerere International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Julius Nyerere International Airport Context triple: [Dar es Salaam, hasAirport, Julius Nyerere International Airport]
-
A.
Dodoma Airport
Dodoma Airport is a public airport serving the capital city of Tanzania, providing regional air connections and access to the Dodoma area.
-
B.
Kenneth Kaunda International Airport
Kenneth Kaunda International Airport is the main international gateway to Zambia, serving the capital city of Lusaka and functioning as one of the country’s busiest and most important airports.
-
C.
Harry Mwanga Nkumbula International Airport
Harry Mwanga Nkumbula International Airport is the main international gateway to Livingstone, Zambia, serving tourists visiting Victoria Falls and the surrounding region.
-
D.
Masvingo Airport
Masvingo Airport is a small regional airport in Masvingo, Zimbabwe, providing air transport services to the city and surrounding areas.
-
E.
Kigoma Airport
Kigoma Airport is a public airport in western Tanzania that serves the town of Kigoma on the shores of Lake Tanganyika.
- 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: Julius Nyerere International Airport Triple: [Dar es Salaam, hasAirport, Julius Nyerere International Airport]
Generated description
Julius Nyerere International Airport is the main international gateway to Tanzania, serving as the primary airport for the coastal city of Dar es Salaam.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Julius Nyerere International Airport Target entity description: Julius Nyerere International Airport is the main international gateway to Tanzania, serving as the primary airport for the coastal city of Dar es Salaam.
-
A.
Dodoma Airport
Dodoma Airport is a public airport serving the capital city of Tanzania, providing regional air connections and access to the Dodoma area.
-
B.
Kenneth Kaunda International Airport
Kenneth Kaunda International Airport is the main international gateway to Zambia, serving the capital city of Lusaka and functioning as one of the country’s busiest and most important airports.
-
C.
Harry Mwanga Nkumbula International Airport
Harry Mwanga Nkumbula International Airport is the main international gateway to Livingstone, Zambia, serving tourists visiting Victoria Falls and the surrounding region.
-
D.
Masvingo Airport
Masvingo Airport is a small regional airport in Masvingo, Zimbabwe, providing air transport services to the city and surrounding areas.
-
E.
Kigoma Airport
Kigoma Airport is a public airport in western Tanzania that serves the town of Kigoma on the shores of Lake Tanganyika.
- 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_69bd43fbe444819085cb970706ef73f7 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ce2e810819089f9a3f2a7574d44 |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cc054ac819099d6d3dbf415e710 |
completed | March 21, 2026, 8:54 a.m. |
| NEDg | Description generation | batch_69be60d4fa0c8190b6d197eb3dbafff7 |
completed | March 21, 2026, 9:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be61789d388190bc23d7f44cee2e5d |
completed | March 21, 2026, 9:14 a.m. |
Created at: March 20, 2026, 1:25 p.m.