Triple
T16206657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mthatha Airport |
E393344
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
Umtata Airport
Umtata Airport is a regional airport serving the town of Mthatha in the Eastern Cape province of South Africa.
|
E1201303
|
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: Umtata Airport | Statement: [Mthatha Airport, hasAlternativeName, Umtata Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umtata Airport Context triple: [Mthatha Airport, hasAlternativeName, Umtata Airport]
-
A.
Matsapha Airport
Matsapha Airport is a small public airport in Eswatini that historically served as the country’s main international gateway before most commercial flights moved to King Mswati III International Airport.
-
B.
Mmabatho Airport
Mmabatho Airport is a regional airport serving the town of Mmabatho in South Africa’s North West Province, handling domestic flights and general aviation.
-
C.
Ulundi Airport
Ulundi Airport is a regional airport serving the town of Ulundi in KwaZulu-Natal, South Africa, providing air connectivity for passengers and local government activities.
-
D.
Palana Airport
Palana Airport is a regional airport serving the settlement of Palana in Russia’s Kamchatka Krai, providing vital air connectivity to this remote northern area.
-
E.
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.
- 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: Umtata Airport Triple: [Mthatha Airport, hasAlternativeName, Umtata Airport]
Generated description
Umtata Airport is a regional airport serving the town of Mthatha in the Eastern Cape province of South Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Umtata Airport Target entity description: Umtata Airport is a regional airport serving the town of Mthatha in the Eastern Cape province of South Africa.
-
A.
Matsapha Airport
Matsapha Airport is a small public airport in Eswatini that historically served as the country’s main international gateway before most commercial flights moved to King Mswati III International Airport.
-
B.
Mmabatho Airport
Mmabatho Airport is a regional airport serving the town of Mmabatho in South Africa’s North West Province, handling domestic flights and general aviation.
-
C.
Ulundi Airport
Ulundi Airport is a regional airport serving the town of Ulundi in KwaZulu-Natal, South Africa, providing air connectivity for passengers and local government activities.
-
D.
Palana Airport
Palana Airport is a regional airport serving the settlement of Palana in Russia’s Kamchatka Krai, providing vital air connectivity to this remote northern area.
-
E.
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.
- 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_69d87f1f5bd08190bd01cac0d5b9d2ef |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e227101a3c819095ef40e50bf66433 |
completed | April 17, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00078fa2ac8190a0a2cf38bc41498d |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a000900bfbc8190b21eb513838759a9 |
completed | May 10, 2026, 4:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a000a0fc93c819088d9233aaa5e2017 |
completed | May 10, 2026, 4:31 a.m. |
Created at: April 10, 2026, 5:03 a.m.