Triple

T6579655
Position Surface form Disambiguated ID Type / Status
Subject University of Ghana E157258 entity
Predicate chancellor P325 FINISHED
Object Mary Chinery-Hesse
Mary Chinery-Hesse is a distinguished Ghanaian international civil servant and diplomat who has held senior roles at the United Nations and in Ghana’s public service.
 E599450 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: Mary Chinery-Hesse | Statement: [University of Ghana, chancellor, Mary Chinery-Hesse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mary Chinery-Hesse
Context triple: [University of Ghana, chancellor, Mary Chinery-Hesse]
  • A. Grace Alele-Williams
    Grace Alele-Williams was a pioneering Nigerian mathematician and educator, best known as the first female vice-chancellor of a Nigerian university.
  • B. Theodosia Okoh
    Theodosia Okoh was a Ghanaian artist and teacher best known for creating Ghana’s national flag.
  • C. Evelyn Ntoko Mase
    Evelyn Ntoko Mase was a South African nurse and the first wife of Nelson Mandela, with whom she had four children before their marriage ended in divorce.
  • D. Nnedi Okorafor
    Nnedi Okorafor is a Nigerian-American author acclaimed for her Africanfuturist and Africanjujuist science fiction and fantasy novels for both adults and young readers.
  • E. Christiana Chinwe Okoli
    Christiana Chinwe Okoli was the wife of renowned Nigerian novelist Chinua Achebe and a supportive partner in his literary and academic life.
  • 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: Mary Chinery-Hesse
Triple: [University of Ghana, chancellor, Mary Chinery-Hesse]
Generated description
Mary Chinery-Hesse is a distinguished Ghanaian international civil servant and diplomat who has held senior roles at the United Nations and in Ghana’s public service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mary Chinery-Hesse
Target entity description: Mary Chinery-Hesse is a distinguished Ghanaian international civil servant and diplomat who has held senior roles at the United Nations and in Ghana’s public service.
  • A. Grace Alele-Williams
    Grace Alele-Williams was a pioneering Nigerian mathematician and educator, best known as the first female vice-chancellor of a Nigerian university.
  • B. Theodosia Okoh
    Theodosia Okoh was a Ghanaian artist and teacher best known for creating Ghana’s national flag.
  • C. Evelyn Ntoko Mase
    Evelyn Ntoko Mase was a South African nurse and the first wife of Nelson Mandela, with whom she had four children before their marriage ended in divorce.
  • D. Nnedi Okorafor
    Nnedi Okorafor is a Nigerian-American author acclaimed for her Africanfuturist and Africanjujuist science fiction and fantasy novels for both adults and young readers.
  • E. Christiana Chinwe Okoli
    Christiana Chinwe Okoli was the wife of renowned Nigerian novelist Chinua Achebe and a supportive partner in his literary and academic life.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae8ef4d08190b4c88aa0c15fe91c completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cba5cc708190a8748160a7878b8f completed March 27, 2026, 6:25 p.m.
NEDg Description generation batch_69c6cd08a9c88190a481d4d3f8e680bf completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cdc859cc8190bbae2efc39409021 completed March 27, 2026, 6:34 p.m.
Created at: March 27, 2026, 1:54 p.m.