Triple

T11579441
Position Surface form Disambiguated ID Type / Status
Subject Effurun E274586 entity
Predicate hasFacility P105 FINISHED
Object Effurun Roundabout
Effurun Roundabout is a major traffic junction and landmark in Effurun, Delta State, Nigeria, serving as a key connector for roads linking nearby cities and commercial areas.
 E934629 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: Effurun Roundabout | Statement: [Effurun, hasFacility, Effurun Roundabout]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Effurun Roundabout
Context triple: [Effurun, hasFacility, Effurun Roundabout]
  • A. Pearl Roundabout
    Pearl Roundabout was a central traffic junction and symbolic gathering point in Manama, Bahrain, that became internationally known as the focal site of mass protests during the 2011 Bahraini uprising.
  • B. Kearsley Roundabout
    Kearsley Roundabout is a major road junction in Kearsley, Greater Manchester, known for connecting several key local routes and managing heavy traffic flow in the area.
  • C. Gogar roundabout
    Gogar roundabout is a major road junction in the western outskirts of Edinburgh, Scotland, serving as a key connection point between the city, its airport, and surrounding transport infrastructure.
  • D. Old Street Roundabout
    Old Street Roundabout is a major road junction and tech-industry hub in central London, often associated with the surrounding “Silicon Roundabout” startup scene.
  • E. Ollerton roundabout
    Ollerton roundabout is a notable traffic junction and local landmark in Ollerton, Nottinghamshire, known for connecting several major roads in the area.
  • 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: Effurun Roundabout
Triple: [Effurun, hasFacility, Effurun Roundabout]
Generated description
Effurun Roundabout is a major traffic junction and landmark in Effurun, Delta State, Nigeria, serving as a key connector for roads linking nearby cities and commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Effurun Roundabout
Target entity description: Effurun Roundabout is a major traffic junction and landmark in Effurun, Delta State, Nigeria, serving as a key connector for roads linking nearby cities and commercial areas.
  • A. Pearl Roundabout
    Pearl Roundabout was a central traffic junction and symbolic gathering point in Manama, Bahrain, that became internationally known as the focal site of mass protests during the 2011 Bahraini uprising.
  • B. Kearsley Roundabout
    Kearsley Roundabout is a major road junction in Kearsley, Greater Manchester, known for connecting several key local routes and managing heavy traffic flow in the area.
  • C. Gogar roundabout
    Gogar roundabout is a major road junction in the western outskirts of Edinburgh, Scotland, serving as a key connection point between the city, its airport, and surrounding transport infrastructure.
  • D. Old Street Roundabout
    Old Street Roundabout is a major road junction and tech-industry hub in central London, often associated with the surrounding “Silicon Roundabout” startup scene.
  • E. Ollerton roundabout
    Ollerton roundabout is a notable traffic junction and local landmark in Ollerton, Nottinghamshire, known for connecting several major roads in the area.
  • 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8904b46288190890ecafd6ceb0c3d completed April 10, 2026, 5:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69e714080a60819095205355776c8637 completed April 21, 2026, 6:07 a.m.
NEDg Description generation batch_69e720f9a8588190aa766d2e1628207a completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e72315dda08190996aa84587c5fc80 completed April 21, 2026, 7:11 a.m.
Created at: April 8, 2026, 9:38 p.m.