Triple
T14869940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maputo Corridor |
E349716
|
entity |
| Predicate | roadComponent |
P36772
|
FINISHED |
| Object |
Maputo–Witbank toll road
The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
|
E1124442
|
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: Maputo–Witbank toll road | Statement: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maputo–Witbank toll road Context triple: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
-
A.
Johannesburg Ring Road
The Johannesburg Ring Road is a network of freeways encircling Johannesburg, South Africa, that facilitates high-volume traffic flow around the city and connects major national routes.
-
B.
Ben Schoeman Freeway (N1)
Ben Schoeman Freeway (N1) is a major highway in Gauteng, South Africa, forming a key section of the N1 route and serving as a primary arterial link between Johannesburg and Pretoria.
-
C.
Kāpiti Expressway
Kāpiti Expressway is a major New Zealand highway route on the Kāpiti Coast that streamlines traffic flow and reduces congestion north of Wellington.
-
D.
Gaborone–Johannesburg route
The Gaborone–Johannesburg route is a major regional transport corridor linking Botswana’s capital Gaborone with South Africa’s economic hub Johannesburg, facilitating significant cross-border trade and travel.
-
E.
Harare–Beitbridge highway
The Harare–Beitbridge highway is a major arterial road in Zimbabwe that links the capital Harare with the Beitbridge border post to South Africa, serving as a key regional trade and transport corridor.
- 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: Maputo–Witbank toll road Triple: [Maputo Corridor, roadComponent, Maputo–Witbank toll road]
Generated description
The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maputo–Witbank toll road Target entity description: The Maputo–Witbank toll road is a major regional highway linking South Africa’s industrial heartland with the port city of Maputo in Mozambique, serving as a key trade and transport corridor in southern Africa.
-
A.
Johannesburg Ring Road
The Johannesburg Ring Road is a network of freeways encircling Johannesburg, South Africa, that facilitates high-volume traffic flow around the city and connects major national routes.
-
B.
Ben Schoeman Freeway (N1)
Ben Schoeman Freeway (N1) is a major highway in Gauteng, South Africa, forming a key section of the N1 route and serving as a primary arterial link between Johannesburg and Pretoria.
-
C.
Kāpiti Expressway
Kāpiti Expressway is a major New Zealand highway route on the Kāpiti Coast that streamlines traffic flow and reduces congestion north of Wellington.
-
D.
Gaborone–Johannesburg route
The Gaborone–Johannesburg route is a major regional transport corridor linking Botswana’s capital Gaborone with South Africa’s economic hub Johannesburg, facilitating significant cross-border trade and travel.
-
E.
Harare–Beitbridge highway
The Harare–Beitbridge highway is a major arterial road in Zimbabwe that links the capital Harare with the Beitbridge border post to South Africa, serving as a key regional trade and transport corridor.
- 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_69d822ee4f408190b6ac3b2fa434f0df |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded57967748190a7c05ebb74aacb7c |
completed | April 15, 2026, 12:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe651067cc8190b9c218ef1f802762 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe675dd7288190901df5f7806f9b3f |
completed | May 8, 2026, 10:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe67f2fab881908b8be1aa344ee5b5 |
completed | May 8, 2026, 10:47 p.m. |
Created at: April 10, 2026, 1:55 a.m.