Triple
T14228789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zimbabwe–South Africa border |
E352695
|
entity |
| Predicate | borderPostLocatedOnHighway |
P113301
|
FINISHED |
| Object | Cape to Cairo Road corridor |
E265814
|
NE FINISHED |
How this triple was built (3 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: Cape to Cairo Road corridor | Statement: [Zimbabwe–South Africa border, borderPostLocatedOnHighway, Cape to Cairo Road corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape to Cairo Road corridor Context triple: [Zimbabwe–South Africa border, borderPostLocatedOnHighway, Cape to Cairo Road corridor]
-
A.
Cape to Cairo Road corridor
chosen
The Cape to Cairo Road corridor is a proposed trans-African highway route intended to link South Africa’s Cape Town with Egypt’s Cairo, facilitating regional connectivity and trade across the continent.
-
B.
Trans-African Highway network
The Trans-African Highway network is a continent-spanning system of major road corridors designed to improve transport, trade, and regional integration across Africa.
-
C.
Tanzam Highway
The Tanzam Highway is a key transport corridor in Tanzania that links the coastal city of Dar es Salaam with the landlocked nation of Zambia, facilitating regional trade and travel.
-
D.
Trans–West African Coastal Highway
The Trans–West African Coastal Highway is a major international road network that links numerous coastal countries of West Africa, facilitating regional trade and transportation.
-
E.
Kampala–Nimule–Juba transport corridor
The Kampala–Nimule–Juba transport corridor is a major regional road route linking Uganda’s capital Kampala with South Sudan’s capital Juba via the border town of Nimule, facilitating trade and movement between the two countries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: borderPostLocatedOnHighway Context triple: [Zimbabwe–South Africa border, borderPostLocatedOnHighway, Cape to Cairo Road corridor]
-
A.
borderPostName
Indicates the specific name assigned to a border post where a boundary crossing or checkpoint is located.
-
B.
borderPostType
Indicates the specific kind or classification of a border post associated with a boundary or crossing point.
-
C.
borderTownAcrossBorder
Indicates that a town lies on one side of a border directly opposite or adjacent to a town on the other side of that border.
-
D.
borderStation
Indicates a facility or checkpoint located at or near a border where cross-boundary movement, control, or processing of people or goods occurs.
-
E.
nearBorderCrossing
Indicates that an entity is located close to a border crossing point between two regions or countries.
- 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_69d8278adc7c8190a9218d69bce3c4e6 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de622a48508190bbfedb762bd1674d |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd2819bfec8190b555632338c53740 |
completed | May 8, 2026, 12:02 a.m. |
| PD | Predicate disambiguation | batch_69de05bf069c8190b69f00f00f5eb126 |
completed | April 14, 2026, 9:15 a.m. |
| PDg | Predicate description generation | batch_69de239a02e881909b0e2679487e4ab2 |
completed | April 14, 2026, 11:23 a.m. |
Created at: April 10, 2026, 1:07 a.m.