Triple
T2681744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick Douglass's newspaper office in Washington, D.C. |
E56587
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
African American newspapers
African American newspapers are periodicals created by and for Black communities in the United States, historically serving as vital platforms for news, advocacy, and resistance against racial injustice.
|
E288835
|
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: African American newspapers | Statement: [Frederick Douglass's newspaper office in Washington, D.C., category, African American newspapers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: African American newspapers Context triple: [Frederick Douglass's newspaper office in Washington, D.C., category, African American newspapers]
-
A.
Negro World newspaper
The Negro World newspaper was the influential weekly publication of Marcus Garvey’s Universal Negro Improvement Association, promoting Black pride, Pan-Africanism, and anti-colonial ideas to a global Black readership in the early 20th century.
-
B.
Negro Story magazine
Negro Story magazine was an African American literary periodical based in Chicago that showcased Black writers and contributed to the cultural flowering of the Chicago Black Renaissance.
-
C.
TheGrio
TheGrio is a U.S.-based digital media network and news outlet focused on African American perspectives, culture, and issues.
-
D.
The Christian Recorder
The Christian Recorder is a historic African-American religious newspaper that has long served as the official voice and news organ of the African Methodist Episcopal Church.
-
E.
Frederick Douglass’s North Star newspaper
Frederick Douglass’s North Star newspaper was a prominent 19th-century abolitionist publication that advocated for the end of slavery and the advancement of civil rights for African Americans.
- 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: African American newspapers Triple: [Frederick Douglass's newspaper office in Washington, D.C., category, African American newspapers]
Generated description
African American newspapers are periodicals created by and for Black communities in the United States, historically serving as vital platforms for news, advocacy, and resistance against racial injustice.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: African American newspapers Target entity description: African American newspapers are periodicals created by and for Black communities in the United States, historically serving as vital platforms for news, advocacy, and resistance against racial injustice.
-
A.
Negro World newspaper
The Negro World newspaper was the influential weekly publication of Marcus Garvey’s Universal Negro Improvement Association, promoting Black pride, Pan-Africanism, and anti-colonial ideas to a global Black readership in the early 20th century.
-
B.
Negro Story magazine
Negro Story magazine was an African American literary periodical based in Chicago that showcased Black writers and contributed to the cultural flowering of the Chicago Black Renaissance.
-
C.
TheGrio
TheGrio is a U.S.-based digital media network and news outlet focused on African American perspectives, culture, and issues.
-
D.
The Christian Recorder
The Christian Recorder is a historic African-American religious newspaper that has long served as the official voice and news organ of the African Methodist Episcopal Church.
-
E.
Frederick Douglass’s North Star newspaper
Frederick Douglass’s North Star newspaper was a prominent 19th-century abolitionist publication that advocated for the end of slavery and the advancement of civil rights for African Americans.
- 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_69ab4a4b13fc81909dfdb3f23da46832 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd9d4e70c819092f9575feb3955f3 |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa06a3eb48190891326891222766d |
completed | March 10, 2026, 4:39 a.m. |
| NEDg | Description generation | batch_69afa166de908190bdd920ec1b166b3a |
completed | March 10, 2026, 4:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa1ffbc4881909bb326a8a2f2a05e |
completed | March 10, 2026, 4:45 a.m. |
Created at: March 6, 2026, 9:54 p.m.