Triple

T6106164
Position Surface form Disambiguated ID Type / Status
Subject South Region E136121 entity
Predicate containsDepartment P1467 FINISHED
Object Vallée-du-Ntem
Vallée-du-Ntem is an administrative department in southern Cameroon known for its location along the Ntem River near the border with Gabon and Equatorial Guinea.
E568545 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: Vallée-du-Ntem | Statement: [South Region, containsDepartment, Vallée-du-Ntem]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vallée-du-Ntem
Context triple: [South Region, containsDepartment, Vallée-du-Ntem]
  • A. Mékrou River
    The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
  • B. Ogooué River
    The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
  • C. Gongola River
    The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue River.
  • D. Logone River
    The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
  • E. Ouémé River
    The Ouémé River is a major waterway in Benin that flows southward into the Atlantic Ocean, playing a key role in the country’s ecology, agriculture, and transport.
  • 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: Vallée-du-Ntem
Triple: [South Region, containsDepartment, Vallée-du-Ntem]
Generated description
Vallée-du-Ntem is an administrative department in southern Cameroon known for its location along the Ntem River near the border with Gabon and Equatorial Guinea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vallée-du-Ntem
Target entity description: Vallée-du-Ntem is an administrative department in southern Cameroon known for its location along the Ntem River near the border with Gabon and Equatorial Guinea.
  • A. Mékrou River
    The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
  • B. Ogooué River
    The Ogooué River is the principal waterway of Gabon, flowing across the country to the Atlantic Ocean and serving as a vital ecological and transportation corridor in Central Africa.
  • C. Gongola River
    The Gongola River is a major river in northeastern Nigeria that flows through the savanna region before joining the Benue River.
  • D. Logone River
    The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
  • E. Ouémé River
    The Ouémé River is a major waterway in Benin that flows southward into the Atlantic Ocean, playing a key role in the country’s ecology, agriculture, and transport.
  • 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_69c0087dee9881909e3655be88208c01 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b806bd48190b6f020af3391adb8 completed March 22, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1255759f48190a6aadf33406dcb49 completed March 23, 2026, 11:34 a.m.
NEDg Description generation batch_69c1275910108190a0a5f458a468c292 completed March 23, 2026, 11:43 a.m.
NED2 Entity disambiguation (via description) batch_69c127b831d081909436a62e002d1fa5 completed March 23, 2026, 11:44 a.m.
Created at: March 22, 2026, 4:13 p.m.