Triple

T12099726
Position Surface form Disambiguated ID Type / Status
Subject Lagos–Ibadan Expressway corridor E288159 entity
Predicate partOf P40 FINISHED
Object Lagos–Ibadan Expressway E288159 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: Lagos–Ibadan Expressway | Statement: [Lagos–Ibadan Expressway corridor, partOf, Lagos–Ibadan Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lagos–Ibadan Expressway
Context triple: [Lagos–Ibadan Expressway corridor, partOf, Lagos–Ibadan Expressway]
  • A. Lagos–Ibadan Expressway corridor chosen
    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.
  • B. Lagos–Badagry Expressway
    The Lagos–Badagry Expressway is a major international highway in southwestern Nigeria that connects Lagos to the border town of Seme and onward to Benin, serving as a key trade and transport corridor in West Africa.
  • C. 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.
  • D. Oworonshoki–Oshodi Expressway
    The Oworonshoki–Oshodi Expressway is a major highway in Lagos, Nigeria, that connects the Oshodi transport hub to the Oworonshoki area and links key routes into Lagos Island and the mainland.
  • E. 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.
  • 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_69d6ab4964708190850585628b287b0c completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9155465388190bbe52453c9b11912 completed April 10, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a7e1ab481909c25ba3dd3fff9b3 completed May 2, 2026, 4:46 p.m.
Created at: April 8, 2026, 9:48 p.m.