Triple

T12111637
Position Surface form Disambiguated ID Type / Status
Subject Udu E288443 entity
Predicate hasIndustrialArea P40 FINISHED
Object Ovwian–Aladja axis
The Ovwian–Aladja axis is a major industrial corridor in Udu, Delta State, Nigeria, known for hosting numerous factories and heavy industries.
 E966149 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: Ovwian–Aladja axis | Statement: [Udu, hasIndustrialArea, Ovwian–Aladja axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ovwian–Aladja axis
Context triple: [Udu, hasIndustrialArea, Ovwian–Aladja axis]
  • A. Belgharia
    Belgharia is a suburban locality and residential-commercial area in the northern part of Kolkata, in the Indian state of West Bengal.
  • B. Bolhrad
    Bolhrad is a town in southwestern Ukraine known as a historical center of the Bulgarian community in the Odesa region.
  • C. Bolghar
    Bolghar was the medieval capital city of Volga Bulgaria, an important political, commercial, and cultural center on the Volga River.
  • D. Ouadhia
    Ouadhia is a town and commune located in northern Algeria within the Kabylie region.
  • E. Sijistan
    Sijistan (also known as Sistan) is a historical region in eastern Iran and southwestern Afghanistan that was an important center of early Islamic scholarship and culture.
  • 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: Ovwian–Aladja axis
Triple: [Udu, hasIndustrialArea, Ovwian–Aladja axis]
Generated description
The Ovwian–Aladja axis is a major industrial corridor in Udu, Delta State, Nigeria, known for hosting numerous factories and heavy industries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ovwian–Aladja axis
Target entity description: The Ovwian–Aladja axis is a major industrial corridor in Udu, Delta State, Nigeria, known for hosting numerous factories and heavy industries.
  • A. Belgharia
    Belgharia is a suburban locality and residential-commercial area in the northern part of Kolkata, in the Indian state of West Bengal.
  • B. Bolhrad
    Bolhrad is a town in southwestern Ukraine known as a historical center of the Bulgarian community in the Odesa region.
  • C. Bolghar
    Bolghar was the medieval capital city of Volga Bulgaria, an important political, commercial, and cultural center on the Volga River.
  • D. Ouadhia
    Ouadhia is a town and commune located in northern Algeria within the Kabylie region.
  • E. Sijistan
    Sijistan (also known as Sistan) is a historical region in eastern Iran and southwestern Afghanistan that was an important center of early Islamic scholarship and culture.
  • 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_69d6ab4a5c448190a110d1273314b21a completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9156709288190b4684cb19037dc38 completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f67d58d08190be45fb49f0084b49 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b6769481909d0308c8f77b2ef3 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601ef0a9c8190ac922562a8856def completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:49 p.m.