Triple
T12989725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Julius Berger Nigeria PLC |
E321870
|
entity |
| Predicate | notableProject |
P4
|
FINISHED |
| Object |
Abuja Airport Expressway expansion
Abuja Airport Expressway expansion is a major Nigerian infrastructure project that widened and upgraded the key highway linking central Abuja to Nnamdi Azikiwe International Airport to improve traffic flow and connectivity.
|
E1013665
|
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: Abuja Airport Expressway expansion | Statement: [Julius Berger Nigeria PLC, notableProject, Abuja Airport Expressway expansion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abuja Airport Expressway expansion Context triple: [Julius Berger Nigeria PLC, notableProject, Abuja Airport Expressway expansion]
-
A.
Abuja–Kaduna expressway
The Abuja–Kaduna expressway is a major Nigerian highway linking the capital city Abuja with Kaduna, serving as a key transport corridor in the country’s north-central region.
-
B.
Abuja–Keffi–Lafia highway
The Abuja–Keffi–Lafia highway is a major intercity roadway in central Nigeria that links the federal capital Abuja with key urban centers in Nasarawa State and beyond.
-
C.
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.
-
D.
Lagos–Ibadan Expressway corridor
The Lagos–Ibadan Expressway corridor is a major Nigerian transportation artery linking Lagos to Ibadan and serving as a critical economic and commuter route in the southwest region.
-
E.
Lagos–Abeokuta Expressway
The Lagos–Abeokuta Expressway is a major highway in southwestern Nigeria that connects the city of Lagos with Abeokuta, facilitating significant commuter and commercial traffic between the two urban centers.
- 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: Abuja Airport Expressway expansion Triple: [Julius Berger Nigeria PLC, notableProject, Abuja Airport Expressway expansion]
Generated description
Abuja Airport Expressway expansion is a major Nigerian infrastructure project that widened and upgraded the key highway linking central Abuja to Nnamdi Azikiwe International Airport to improve traffic flow and connectivity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abuja Airport Expressway expansion Target entity description: Abuja Airport Expressway expansion is a major Nigerian infrastructure project that widened and upgraded the key highway linking central Abuja to Nnamdi Azikiwe International Airport to improve traffic flow and connectivity.
-
A.
Abuja–Kaduna expressway
The Abuja–Kaduna expressway is a major Nigerian highway linking the capital city Abuja with Kaduna, serving as a key transport corridor in the country’s north-central region.
-
B.
Abuja–Keffi–Lafia highway
The Abuja–Keffi–Lafia highway is a major intercity roadway in central Nigeria that links the federal capital Abuja with key urban centers in Nasarawa State and beyond.
-
C.
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.
-
D.
Lagos–Ibadan Expressway corridor
The Lagos–Ibadan Expressway corridor is a major Nigerian transportation artery linking Lagos to Ibadan and serving as a critical economic and commuter route in the southwest region.
-
E.
Lagos–Abeokuta Expressway
The Lagos–Abeokuta Expressway is a major highway in southwestern Nigeria that connects the city of Lagos with Abeokuta, facilitating significant commuter and commercial traffic between the two urban centers.
- 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_69d8076479b8819090afce3591939cdf |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e75b9f88190a54372c2a1223a4e |
completed | April 10, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8f942588190b69a3067d5145182 |
completed | May 3, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69f6b9dcd5cc8190bff5bd153c007866 |
completed | May 3, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6bb03d8d88190930edd0f49fec8aa |
completed | May 3, 2026, 3:03 a.m. |
Created at: April 9, 2026, 8:43 p.m.