Triple

T12795668
Position Surface form Disambiguated ID Type / Status
Subject Yewa E305882 entity
Predicate borderFeature P1896 FINISHED
Object Nigeria–Benin border
The Nigeria–Benin border is the international boundary separating Nigeria and Benin in West Africa, running from the Gulf of Guinea in the south through various communities and landscapes, including the Yewa area.
 E1001986 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: Nigeria–Benin border | Statement: [Yewa, borderFeature, Nigeria–Benin border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nigeria–Benin border
Context triple: [Yewa, borderFeature, Nigeria–Benin border]
  • A. Benin–Togo border region
    The Benin–Togo border region is a West African area characterized by shared cultural ties and diverse landscapes, including river basins, savannas, and agricultural zones that span both countries.
  • B. Burkina Faso–Togo border region
    The Burkina Faso–Togo border region is a sparsely populated West African frontier area characterized by savanna landscapes, cross-border ethnic communities, and shared river systems that support agriculture and pastoralism.
  • C. Togo–Ghana border region
    The Togo–Ghana border region is a transboundary area in West Africa characterized by shared river basins, including the Oti River, and a mix of cultural, linguistic, and ecological zones spanning both countries.
  • D. Gabon–Republic of the Congo border
    The Gabon–Republic of the Congo border is an international boundary in Central Africa that separates Gabon from the Republic of the Congo, running through forested and riverine landscapes including parts of Estuaire Province.
  • E. Chad–Cameroon border
    The Chad–Cameroon border is the international boundary in Central Africa separating Chad and Cameroon, much of which follows natural features such as the Logone River.
  • 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: Nigeria–Benin border
Triple: [Yewa, borderFeature, Nigeria–Benin border]
Generated description
The Nigeria–Benin border is the international boundary separating Nigeria and Benin in West Africa, running from the Gulf of Guinea in the south through various communities and landscapes, including the Yewa area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nigeria–Benin border
Target entity description: The Nigeria–Benin border is the international boundary separating Nigeria and Benin in West Africa, running from the Gulf of Guinea in the south through various communities and landscapes, including the Yewa area.
  • A. Benin–Togo border region
    The Benin–Togo border region is a West African area characterized by shared cultural ties and diverse landscapes, including river basins, savannas, and agricultural zones that span both countries.
  • B. Burkina Faso–Togo border region
    The Burkina Faso–Togo border region is a sparsely populated West African frontier area characterized by savanna landscapes, cross-border ethnic communities, and shared river systems that support agriculture and pastoralism.
  • C. Togo–Ghana border region
    The Togo–Ghana border region is a transboundary area in West Africa characterized by shared river basins, including the Oti River, and a mix of cultural, linguistic, and ecological zones spanning both countries.
  • D. Gabon–Republic of the Congo border
    The Gabon–Republic of the Congo border is an international boundary in Central Africa that separates Gabon from the Republic of the Congo, running through forested and riverine landscapes including parts of Estuaire Province.
  • E. Chad–Cameroon border
    The Chad–Cameroon border is the international boundary in Central Africa separating Chad and Cameroon, much of which follows natural features such as the Logone River.
  • 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e6db68481909a2ca8da1287f3e0 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6850d6ebc8190aaffcac09f4b15eb completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f6863fada48190afe2ff7896a60094 completed May 2, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69f686bcac94819088782273effbb06a completed May 2, 2026, 11:20 p.m.
Created at: April 9, 2026, 5:30 p.m.