Triple
T3229221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zambezi Region |
E67695
|
entity |
| Predicate | hasTransportationNode |
P2413
|
FINISHED |
| Object |
Katima Mulilo Airport
Katima Mulilo Airport is a regional airport in northeastern Namibia that serves the town of Katima Mulilo and the surrounding Zambezi Region.
|
E340713
|
NE FINISHED |
How this triple was built (5 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: Katima Mulilo Airport | Statement: [Zambezi Region, hasTransportationNode, Katima Mulilo Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katima Mulilo Airport Context triple: [Zambezi Region, hasTransportationNode, Katima Mulilo Airport]
-
A.
Mpanda Airport
Mpanda Airport is a regional airport in western Tanzania that serves the town of Mpanda and the surrounding Katavi Region.
-
B.
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.
-
C.
Fitiuta Airport
Fitiuta Airport is a small public airport serving the island of Taʻū in American Samoa, providing essential air connectivity for local residents and visitors.
-
D.
Mutare Airport
Mutare Airport is a small public airport serving the city of Mutare in eastern Zimbabwe, primarily handling domestic and regional 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: Katima Mulilo Airport Triple: [Zambezi Region, hasTransportationNode, Katima Mulilo Airport]
Generated description
Katima Mulilo Airport is a regional airport in northeastern Namibia that serves the town of Katima Mulilo and the surrounding Zambezi Region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katima Mulilo Airport Target entity description: Katima Mulilo Airport is a regional airport in northeastern Namibia that serves the town of Katima Mulilo and the surrounding Zambezi Region.
-
A.
Mpanda Airport
Mpanda Airport is a regional airport in western Tanzania that serves the town of Mpanda and the surrounding Katavi Region.
-
B.
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.
-
C.
Fitiuta Airport
Fitiuta Airport is a small public airport serving the island of Taʻū in American Samoa, providing essential air connectivity for local residents and visitors.
-
D.
Mutare Airport
Mutare Airport is a small public airport serving the city of Mutare in eastern Zimbabwe, primarily handling domestic and regional 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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTransportationNode Context triple: [Zambezi Region, hasTransportationNode, Katima Mulilo Airport]
-
A.
hasTransportationRelation
Indicates a relationship in which one entity provides, uses, is connected by, or is otherwise associated with a means or mode of transportation to another entity or location.
-
B.
hasTransportRoute
Indicates that there exists a designated transportation connection or route linking one entity to another.
-
C.
hasTransportationSystem
Indicates that an entity possesses, operates, or is served by an organized system for transporting people or goods.
-
D.
hasGroundTransportation
Indicates that an entity provides, includes, or is connected to transportation services or options that operate on land (e.g., cars, buses, trains).
-
E.
hasTransportHub
chosen
Indicates that a location contains or serves as a central facility where multiple transport routes or modes connect for passenger or cargo movement.
- F. None of above.
Provenance (6 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb826588190a93bcfb1242310e7 |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2772e3e2081908dec43f8e4a2fb51 |
completed | March 12, 2026, 8:19 a.m. |
| NEDg | Description generation | batch_69b27b9e39f881909627b004494856e2 |
completed | March 12, 2026, 8:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27bf5514081909418ba6740240c0a |
completed | March 12, 2026, 8:40 a.m. |
| PD | Predicate disambiguation | batch_69ad9e0dc2248190a38c40f4e06cd41c |
completed | March 8, 2026, 4:04 p.m. |
Created at: March 8, 2026, 3:08 p.m.