Triple
T7046538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great North Road (Lusaka) |
E163647
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Lusaka urban area |
E31817
|
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: Lusaka urban area | Statement: [Great North Road (Lusaka), serves, Lusaka urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lusaka urban area Context triple: [Great North Road (Lusaka), serves, Lusaka urban area]
-
A.
Lusaka, Zambia
chosen
Lusaka, Zambia is the capital and largest city of Zambia, serving as the country’s political, economic, and cultural center.
-
B.
Lusaka District
Lusaka District is an administrative district in Zambia that encompasses the nation’s capital city, Lusaka, and serves as a key political and economic hub of the country.
-
C.
Lilongwe
Lilongwe is the largest city and administrative and political center of Malawi, located in the country’s central region.
-
D.
Kabwe, Zambia
Kabwe, Zambia is a central Zambian town historically known as a major mining and railway hub and as the birthplace of novelist Wilbur Smith.
-
E.
Kapiri Mposhi
Kapiri Mposhi is a town in central Zambia that serves as a key rail and road junction linking the country to Tanzania and other regions.
- 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_69c6885f598c8190b6b6495c59d8d962 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e23a72f481909ce77ef73b06ea95 |
completed | March 27, 2026, 8:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c845d90b48819081280063dcaafad7 |
completed | March 28, 2026, 9:19 p.m. |
Created at: March 27, 2026, 2:37 p.m.