Triple

T1395929
Position Surface form Disambiguated ID Type / Status
Subject W. E. B. Du Bois E30664 entity
Predicate burialPlace P196 FINISHED
Object W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana
The W. E. B. Du Bois Memorial Centre for Pan-African Culture in Accra, Ghana is a museum, research library, and memorial complex dedicated to the life, work, and Pan-African legacy of scholar and civil rights activist W. E. B. Du Bois.
E160396 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: W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana | Statement: [W. E. B. Du Bois, burialPlace, W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana
Context triple: [W. E. B. Du Bois, burialPlace, W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana]
  • A. IFAN Museum of African Arts
    The IFAN Museum of African Arts is one of West Africa’s oldest and most important museums, renowned for its extensive collections of traditional African art and cultural artifacts.
  • B. W. E. B. Du Bois Library
    The W. E. B. Du Bois Library is the main academic library at the University of Massachusetts Amherst, known for its distinctive high-rise design and extensive research collections.
  • C. Ghana Museums and Monuments Board
    The Ghana Museums and Monuments Board is the state agency responsible for preserving, managing, and promoting Ghana’s museums, historic sites, and cultural heritage monuments.
  • D. Melville J. Herskovits Library of African Studies
    The Melville J. Herskovits Library of African Studies is a major research library, based at Northwestern University, renowned for its extensive collections on Africa and the African diaspora.
  • E. African Renaissance Monument
    The African Renaissance Monument is a towering bronze statue in Dakar, Senegal, symbolizing African rebirth and independence and recognized as one of the tallest statues in Africa.
  • 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: W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana
Triple: [W. E. B. Du Bois, burialPlace, W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana]
Generated description
The W. E. B. Du Bois Memorial Centre for Pan-African Culture in Accra, Ghana is a museum, research library, and memorial complex dedicated to the life, work, and Pan-African legacy of scholar and civil rights activist W. E. B. Du Bois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: W. E. B. Du Bois Memorial Centre for Pan-African Culture, Accra, Ghana
Target entity description: The W. E. B. Du Bois Memorial Centre for Pan-African Culture in Accra, Ghana is a museum, research library, and memorial complex dedicated to the life, work, and Pan-African legacy of scholar and civil rights activist W. E. B. Du Bois.
  • A. IFAN Museum of African Arts
    The IFAN Museum of African Arts is one of West Africa’s oldest and most important museums, renowned for its extensive collections of traditional African art and cultural artifacts.
  • B. W. E. B. Du Bois Library
    The W. E. B. Du Bois Library is the main academic library at the University of Massachusetts Amherst, known for its distinctive high-rise design and extensive research collections.
  • C. Ghana Museums and Monuments Board
    The Ghana Museums and Monuments Board is the state agency responsible for preserving, managing, and promoting Ghana’s museums, historic sites, and cultural heritage monuments.
  • D. Melville J. Herskovits Library of African Studies
    The Melville J. Herskovits Library of African Studies is a major research library, based at Northwestern University, renowned for its extensive collections on Africa and the African diaspora.
  • E. African Renaissance Monument
    The African Renaissance Monument is a towering bronze statue in Dakar, Senegal, symbolizing African rebirth and independence and recognized as one of the tallest statues in Africa.
  • 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_69a498fd4e408190bd73eca30ea9754c completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c37fd6e0819084d610ef041db3af completed March 1, 2026, 10:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde310f748190a5c58caf4fbaa5c5 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acdee073fc819098c906d91870b317 completed March 8, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69ace0a7ddc08190a44be1707587351b completed March 8, 2026, 2:36 a.m.
Created at: March 1, 2026, 7:59 p.m.