Triple
T19053460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samara |
E466325
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Zaria–Kaduna corridor |
E703299
|
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: Zaria–Kaduna corridor | Statement: [Samara, hasTransportConnection, Zaria–Kaduna corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zaria–Kaduna corridor Context triple: [Samara, hasTransportConnection, Zaria–Kaduna corridor]
-
A.
North West Nigeria
North West Nigeria is a geopolitical zone of Nigeria comprising several predominantly Hausa-speaking states, known for its large population, historic emirates, and significant role in the country’s politics and agriculture.
-
B.
Maiduguri–Kano road corridor
The Maiduguri–Kano road corridor is a major highway route in northern Nigeria that links the city of Kano with Maiduguri and serves as a key axis for regional trade and transport.
-
C.
Kaduna–Zaria highway
chosen
The Kaduna–Zaria highway is a major intercity roadway in northern Nigeria that serves as a key transport corridor between the cities of Kaduna and Zaria.
-
D.
North Central Nigeria
North Central Nigeria is a geopolitical zone of Nigeria that includes the federal capital territory and several surrounding states in the country’s middle belt.
-
E.
Abuja–Lokoja highway corridor
The Abuja–Lokoja highway corridor is a major Nigerian transport route linking the federal capital region with the southern parts of the country and serving as a key artery for passenger and freight movement.
- 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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5dc03dfa08190924a1b8073364fa1 |
completed | April 20, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05c556721081908adc6525fbb76ef8 |
completed | May 14, 2026, 12:51 p.m. |
Created at: April 10, 2026, 12:03 p.m.