Triple
T1639241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katavi Region |
E35428
|
entity |
| Predicate | hasTransportHub |
P2413
|
FINISHED |
| Object |
Mpanda Airport
Mpanda Airport is a regional airport in western Tanzania that serves the town of Mpanda and the surrounding Katavi Region.
|
E183901
|
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: Mpanda Airport | Statement: [Katavi Region, hasTransportHub, Mpanda Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mpanda Airport Context triple: [Katavi Region, hasTransportHub, Mpanda Airport]
-
A.
Tabora Airport
Tabora Airport is a regional public airport serving the town and surrounding Tabora Region in western Tanzania.
-
B.
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.
-
C.
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.
-
D.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
E.
Limatambo International Airport
Limatambo International Airport was Lima, Peru’s former main international airport before operations moved to Jorge Chávez International Airport.
- 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: Mpanda Airport Triple: [Katavi Region, hasTransportHub, Mpanda Airport]
Generated description
Mpanda Airport is a regional airport in western Tanzania that serves the town of Mpanda and the surrounding Katavi Region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mpanda Airport Target entity description: Mpanda Airport is a regional airport in western Tanzania that serves the town of Mpanda and the surrounding Katavi Region.
-
A.
Tabora Airport
Tabora Airport is a regional public airport serving the town and surrounding Tabora Region in western Tanzania.
-
B.
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.
-
C.
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.
-
D.
Benina International Airport
Benina International Airport is the main international airport serving the city of Benghazi in eastern Libya.
-
E.
Limatambo International Airport
Limatambo International Airport was Lima, Peru’s former main international airport before operations moved to Jorge Chávez International Airport.
- 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a1c2b148190b6610237d5bede10 |
completed | March 5, 2026, 4:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58df433c81908d93515864c4bf09 |
completed | March 8, 2026, 11:09 a.m. |
| NEDg | Description generation | batch_69ad594334448190a3e8601541be00dd |
completed | March 8, 2026, 11:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5a4ccf5481908e8e68c74be9c19e |
completed | March 8, 2026, 11:15 a.m. |
Created at: March 4, 2026, 7:28 p.m.