Triple
T1565863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tabora Region |
E33430
|
entity |
| Predicate | transportInfrastructure |
P1777
|
FINISHED |
| Object |
Tabora Airport
Tabora Airport is a regional public airport serving the town and surrounding Tabora Region in western Tanzania.
|
E177050
|
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: Tabora Airport | Statement: [Tabora Region, transportInfrastructure, Tabora Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tabora Airport Context triple: [Tabora Region, transportInfrastructure, Tabora Airport]
-
A.
Umbu Mehang Kunda Airport
Umbu Mehang Kunda Airport is a regional airport serving the island of Sumba in East Nusa Tenggara, Indonesia, providing domestic connections to major Indonesian cities.
-
B.
Joshua Mqabuko Nkomo International Airport
Joshua Mqabuko Nkomo International Airport is the main international airport serving Bulawayo, Zimbabwe, named in honor of nationalist leader Joshua Nkomo.
-
C.
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.
-
D.
Moi International Airport
Moi International Airport is a major international airport serving the coastal city of Mombasa, Kenya, handling both domestic and international passenger and cargo flights.
-
E.
Masvingo Airport
Masvingo Airport is a small regional airport in Masvingo, Zimbabwe, providing air transport services to the city and surrounding areas.
- 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: Tabora Airport Triple: [Tabora Region, transportInfrastructure, Tabora Airport]
Generated description
Tabora Airport is a regional public airport serving the town and surrounding Tabora Region in western Tanzania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tabora Airport Target entity description: Tabora Airport is a regional public airport serving the town and surrounding Tabora Region in western Tanzania.
-
A.
Umbu Mehang Kunda Airport
Umbu Mehang Kunda Airport is a regional airport serving the island of Sumba in East Nusa Tenggara, Indonesia, providing domestic connections to major Indonesian cities.
-
B.
Joshua Mqabuko Nkomo International Airport
Joshua Mqabuko Nkomo International Airport is the main international airport serving Bulawayo, Zimbabwe, named in honor of nationalist leader Joshua Nkomo.
-
C.
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.
-
D.
Moi International Airport
Moi International Airport is a major international airport serving the coastal city of Mombasa, Kenya, handling both domestic and international passenger and cargo flights.
-
E.
Masvingo Airport
Masvingo Airport is a small regional airport in Masvingo, Zimbabwe, providing air transport services to the city and surrounding areas.
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb2308bec81909d1660934eff171b |
completed | March 7, 2026, 5:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad3719dfdc819085511f96f9f92dba |
completed | March 8, 2026, 8:45 a.m. |
| NEDg | Description generation | batch_69ad37d59e94819085504ea25dfa8311 |
completed | March 8, 2026, 8:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad382b126c8190a308415bd6c4264b |
completed | March 8, 2026, 8:49 a.m. |
Created at: March 4, 2026, 7:27 p.m.