Triple

T5948075
Position Surface form Disambiguated ID Type / Status
Subject Douala E132327 entity
Predicate hasUniversity P113 FINISHED
Object University of Douala
The University of Douala is a major public higher education institution in Cameroon, located in the economic capital city of Douala and offering a wide range of academic and professional programs.
 E557631 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: University of Douala | Statement: [Douala, hasUniversity, University of Douala]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Douala
Context triple: [Douala, hasUniversity, University of Douala]
  • A. Université Omar Bongo
    Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
  • B. University of N'Djamena
    The University of N'Djamena is the principal public higher education and research institution in Chad, located in the nation’s capital.
  • C. University of Benin
    The University of Benin is a major Nigerian public university located in Benin City, recognized for its wide range of academic programs and research contributions.
  • D. University of Lomé
    The University of Lomé is the largest public higher education institution in Togo, located in the capital city and offering a wide range of academic and research programs.
  • E. University of Kinshasa
    The University of Kinshasa is a major public higher education and research institution in the Democratic Republic of the Congo’s capital city.
  • 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: University of Douala
Triple: [Douala, hasUniversity, University of Douala]
Generated description
The University of Douala is a major public higher education institution in Cameroon, located in the economic capital city of Douala and offering a wide range of academic and professional programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Douala
Target entity description: The University of Douala is a major public higher education institution in Cameroon, located in the economic capital city of Douala and offering a wide range of academic and professional programs.
  • A. Université Omar Bongo
    Université Omar Bongo is a major public university in Gabon, recognized as the country’s principal institution of higher education and research.
  • B. University of N'Djamena
    The University of N'Djamena is the principal public higher education and research institution in Chad, located in the nation’s capital.
  • C. University of Benin
    The University of Benin is a major Nigerian public university located in Benin City, recognized for its wide range of academic programs and research contributions.
  • D. University of Lomé
    The University of Lomé is the largest public higher education institution in Togo, located in the capital city and offering a wide range of academic and research programs.
  • E. University of Kinshasa
    The University of Kinshasa is a major public higher education and research institution in the Democratic Republic of the Congo’s capital city.
  • 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_69c00869d3308190af89b2453e0f7546 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0397c80708190a4778fdb353314b7 completed March 22, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c08d4f0481908547609bc2736380 completed March 23, 2026, 4:24 a.m.
NEDg Description generation batch_69c0c19665b08190ab3c66b7c6c33f61 completed March 23, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69c0c4576824819080ced71df8fdda6c completed March 23, 2026, 4:40 a.m.
Created at: March 22, 2026, 4:01 p.m.