Triple
T1395904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W. E. B. Du Bois |
E30664
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
The Philadelphia Negro
The Philadelphia Negro is W. E. B. Du Bois’s pioneering sociological study of African American life in Philadelphia, widely regarded as one of the first major empirical works in American urban sociology and race relations.
|
E160393
|
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: The Philadelphia Negro | Statement: [W. E. B. Du Bois, notableWork, The Philadelphia Negro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Philadelphia Negro Context triple: [W. E. B. Du Bois, notableWork, The Philadelphia Negro]
-
A.
Twenty Years at Hull-House
Twenty Years at Hull-House is Jane Addams’s influential autobiographical account of her pioneering social reform work and the development of the Hull House settlement in Chicago.
-
B.
Slums and Suburbs
Slums and Suburbs is an influential work by educator James B. Conant examining educational inequality and the social divide between impoverished urban areas and more affluent suburban communities in mid-20th-century America.
-
C.
Negro Life at the South
"Negro Life at the South" is an 1859 genre painting by American artist Eastman Johnson that depicts the everyday lives of enslaved African Americans in a Washington, D.C. backyard, offering a complex, nuanced view of slavery on the eve of the Civil War.
-
D.
The Myth of the Negro Past
The Myth of the Negro Past is a pioneering 1941 anthropological study by Melville J. Herskovits that challenged prevailing racist assumptions by documenting the enduring African cultural heritage among African Americans.
-
E.
State of Black America report
The State of Black America report is an annual publication by the National Urban League that assesses and highlights the social, economic, and political conditions facing Black Americans in the United States.
- 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: The Philadelphia Negro Triple: [W. E. B. Du Bois, notableWork, The Philadelphia Negro]
Generated description
The Philadelphia Negro is W. E. B. Du Bois’s pioneering sociological study of African American life in Philadelphia, widely regarded as one of the first major empirical works in American urban sociology and race relations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Philadelphia Negro Target entity description: The Philadelphia Negro is W. E. B. Du Bois’s pioneering sociological study of African American life in Philadelphia, widely regarded as one of the first major empirical works in American urban sociology and race relations.
-
A.
Twenty Years at Hull-House
Twenty Years at Hull-House is Jane Addams’s influential autobiographical account of her pioneering social reform work and the development of the Hull House settlement in Chicago.
-
B.
Slums and Suburbs
Slums and Suburbs is an influential work by educator James B. Conant examining educational inequality and the social divide between impoverished urban areas and more affluent suburban communities in mid-20th-century America.
-
C.
Negro Life at the South
"Negro Life at the South" is an 1859 genre painting by American artist Eastman Johnson that depicts the everyday lives of enslaved African Americans in a Washington, D.C. backyard, offering a complex, nuanced view of slavery on the eve of the Civil War.
-
D.
The Myth of the Negro Past
The Myth of the Negro Past is a pioneering 1941 anthropological study by Melville J. Herskovits that challenged prevailing racist assumptions by documenting the enduring African cultural heritage among African Americans.
-
E.
State of Black America report
The State of Black America report is an annual publication by the National Urban League that assesses and highlights the social, economic, and political conditions facing Black Americans in the United States.
- 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.