Triple
T14228797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zimbabwe–South Africa border |
E352695
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
New Limpopo Bridge
The New Limpopo Bridge is a major road bridge spanning the Limpopo River that serves as a key transport and trade link between Zimbabwe and South Africa.
|
E1088015
|
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: New Limpopo Bridge | Statement: [Zimbabwe–South Africa border, hasBridge, New Limpopo Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Limpopo Bridge Context triple: [Zimbabwe–South Africa border, hasBridge, New Limpopo Bridge]
-
A.
Vaal River bridge
The Vaal River bridge is a key crossing over South Africa’s Vaal River that connects the industrial town of Sasolburg with surrounding regions and supports significant local transport and commerce.
-
B.
Nelson Mandela Bridge
Nelson Mandela Bridge is a prominent cable-stayed road and pedestrian bridge in Johannesburg, South Africa, named in honor of Nelson Mandela and known for linking the city’s central business districts.
-
C.
Maseru Bridge
Maseru Bridge is a major border crossing and bridge over the Mohokare (Caledon) River linking South Africa and Lesotho near the city of Maseru.
-
D.
Victoria Falls Bridge
The Victoria Falls Bridge is a historic steel arch bridge spanning the Zambezi River between Zambia and Zimbabwe, renowned for its dramatic views of Victoria Falls and as a popular site for adventure activities like bungee jumping.
-
E.
Chirundu Bridge
Chirundu Bridge is a major road bridge over the Zambezi River that serves as a key transport and trade link between Zimbabwe and Zambia.
- 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: New Limpopo Bridge Triple: [Zimbabwe–South Africa border, hasBridge, New Limpopo Bridge]
Generated description
The New Limpopo Bridge is a major road bridge spanning the Limpopo River that serves as a key transport and trade link between Zimbabwe and South Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New Limpopo Bridge Target entity description: The New Limpopo Bridge is a major road bridge spanning the Limpopo River that serves as a key transport and trade link between Zimbabwe and South Africa.
-
A.
Vaal River bridge
The Vaal River bridge is a key crossing over South Africa’s Vaal River that connects the industrial town of Sasolburg with surrounding regions and supports significant local transport and commerce.
-
B.
Nelson Mandela Bridge
Nelson Mandela Bridge is a prominent cable-stayed road and pedestrian bridge in Johannesburg, South Africa, named in honor of Nelson Mandela and known for linking the city’s central business districts.
-
C.
Maseru Bridge
Maseru Bridge is a major border crossing and bridge over the Mohokare (Caledon) River linking South Africa and Lesotho near the city of Maseru.
-
D.
Victoria Falls Bridge
The Victoria Falls Bridge is a historic steel arch bridge spanning the Zambezi River between Zambia and Zimbabwe, renowned for its dramatic views of Victoria Falls and as a popular site for adventure activities like bungee jumping.
-
E.
Chirundu Bridge
Chirundu Bridge is a major road bridge over the Zambezi River that serves as a key transport and trade link between Zimbabwe and Zambia.
- 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. |
| NEDg | Description generation | batch_69fd2c3388f0819085aa203ec88fe81e |
completed | May 8, 2026, 12:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd2cc71b248190aa78697c5bc397e6 |
completed | May 8, 2026, 12:22 a.m. |
Created at: April 10, 2026, 1:07 a.m.