Triple
T23217629
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hortense Powdermaker |
E580793
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Copper Town: Changing Africa |
—
|
NE NERFINISHED |
How this triple was built (3 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: Copper Town: Changing Africa | Statement: [Hortense Powdermaker, notableWork, Copper Town: Changing Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copper Town: Changing Africa Context triple: [Hortense Powdermaker, notableWork, Copper Town: Changing Africa]
-
A.
The Human Factor in Changing Africa
The Human Factor in Changing Africa is a seminal anthropological study by Melville J. Herskovits that examines the role of culture and human agency in Africa’s social and economic transformation.
-
B.
The Challenge of Africa
The Challenge of Africa is a political and sociological study of post-colonial African development and governance written by Ghanaian scholar and statesman Kofi Abrefa Busia.
-
C.
The Future of Africa
"The Future of Africa" is a mid-19th-century work by Alexander Crummell that outlines his vision for African self-determination, Christian civilization, and the role of the African diaspora in the continent’s political and moral uplift.
-
D.
An African City
An African City is a Ghana-set web and television series often dubbed the "African Sex and the City," following the lives of five cosmopolitan women navigating love, careers, and modern life in Accra.
-
E.
Copperbelt mining towns
Copperbelt mining towns are urban centers in Zambia’s Copperbelt Province that developed around large-scale copper mining operations and attract diverse populations seeking industrial employment.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Copper Town: Changing Africa Target entity description: "Copper Town: Changing Africa" is a landmark ethnographic study by anthropologist Hortense Powdermaker that examines social change and the impact of industrialization in a Central African mining community.
-
A.
The Human Factor in Changing Africa
The Human Factor in Changing Africa is a seminal anthropological study by Melville J. Herskovits that examines the role of culture and human agency in Africa’s social and economic transformation.
-
B.
The Challenge of Africa
The Challenge of Africa is a political and sociological study of post-colonial African development and governance written by Ghanaian scholar and statesman Kofi Abrefa Busia.
-
C.
The Future of Africa
"The Future of Africa" is a mid-19th-century work by Alexander Crummell that outlines his vision for African self-determination, Christian civilization, and the role of the African diaspora in the continent’s political and moral uplift.
-
D.
An African City
An African City is a Ghana-set web and television series often dubbed the "African Sex and the City," following the lives of five cosmopolitan women navigating love, careers, and modern life in Accra.
-
E.
Copperbelt mining towns
Copperbelt mining towns are urban centers in Zambia’s Copperbelt Province that developed around large-scale copper mining operations and attract diverse populations seeking industrial employment.
- F. None of above. chosen
Provenance (2 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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1916653f08190a7dcbc659c6b6a25 |
completed | April 29, 2026, 5:04 a.m. |
Created at: April 17, 2026, 4:08 p.m.