Triple
T12865736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | N8 national route |
E307713
|
entity |
| Predicate | borderCrossing |
P4105
|
FINISHED |
| Object | Maseru Bridge |
E1006976
|
NE FINISHED |
How this triple was built (2 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: Maseru Bridge | Statement: [N8 national route, borderCrossing, Maseru Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maseru Bridge Context triple: [N8 national route, borderCrossing, Maseru Bridge]
-
A.
Maseru Bridge
chosen
Maseru Bridge is a major border crossing and bridge over the Mohokare (Caledon) River linking South Africa and Lesotho near the city of Maseru.
-
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.
Nyali Bridge
Nyali Bridge is a major road bridge in Kenya that links Mombasa Island to the mainland, serving as a key transport artery for the coastal city.
-
D.
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.
-
E.
Matadi Bridge
Matadi Bridge is a major suspension bridge spanning the Congo River near the city of Matadi in the Democratic Republic of the Congo, serving as a key transportation link in the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9708e0b788190b72a3057e271c227 |
completed | April 10, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a54ee6c08190b59c610f6390366c |
completed | May 3, 2026, 1:30 a.m. |
Created at: April 9, 2026, 5:37 p.m.