Triple
T10295553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zimbabwe–Zambia border |
E241475
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Chirundu Bridge |
E860511
|
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: Chirundu Bridge | Statement: [Zimbabwe–Zambia border, hasBridge, Chirundu Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chirundu Bridge Context triple: [Zimbabwe–Zambia border, hasBridge, Chirundu Bridge]
-
A.
Chirundu Bridge
chosen
Chirundu Bridge is a major road bridge over the Zambezi River that serves as a key transport and trade link between Zimbabwe and Zambia.
-
B.
Nalubaale Bridge
Nalubaale Bridge is a major road and rail bridge in Jinja, Uganda, spanning the Victoria Nile near the outlet of Lake Victoria.
-
C.
Luangwa Bridge
Luangwa Bridge is a key road bridge in Zambia that spans the Luangwa River, serving as a vital transport link between eastern Zambia and the rest of the country.
-
D.
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.
-
E.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
- 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2ea9b3c8190b11518b259d5825c |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89f3814dc8190b9da0ee680209d51 |
completed | April 10, 2026, 6:56 a.m. |
Created at: April 6, 2026, 11:43 a.m.