Triple
T6770926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Defender |
E155039
|
entity |
| Predicate | notableEditor |
P1932
|
FINISHED |
| Object |
John H. Sengstacke
John H. Sengstacke was a prominent African American newspaper publisher and civil rights advocate who led and expanded the Chicago Defender and other Black press outlets in the mid-20th century.
|
E620966
|
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: John H. Sengstacke | Statement: [Chicago Defender, notableEditor, John H. Sengstacke]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John H. Sengstacke Context triple: [Chicago Defender, notableEditor, John H. Sengstacke]
-
A.
Robert S. Abbott
Robert S. Abbott was an influential African American lawyer and newspaper publisher who founded the Chicago Defender, one of the most important Black newspapers in U.S. history.
-
B.
Horace Cayton
Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
-
C.
Alonzo Herndon
Alonzo Herndon was a formerly enslaved man who became a prominent Atlanta entrepreneur and founder of the Atlanta Life Insurance Company, making him one of the first Black millionaires in the United States.
-
D.
Frank Harper
Frank Harper is a British actor best known for his tough-guy roles in films such as the crime comedy "Lock, Stock and Two Smoking Barrels."
-
E.
Joseph Franklin Fulks
Joseph Franklin Fulks was an early NBA star and Hall of Fame forward for the Philadelphia Warriors, known as one of professional basketball’s first great scorers.
- 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: John H. Sengstacke Triple: [Chicago Defender, notableEditor, John H. Sengstacke]
Generated description
John H. Sengstacke was a prominent African American newspaper publisher and civil rights advocate who led and expanded the Chicago Defender and other Black press outlets in the mid-20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John H. Sengstacke Target entity description: John H. Sengstacke was a prominent African American newspaper publisher and civil rights advocate who led and expanded the Chicago Defender and other Black press outlets in the mid-20th century.
-
A.
Robert S. Abbott
Robert S. Abbott was an influential African American lawyer and newspaper publisher who founded the Chicago Defender, one of the most important Black newspapers in U.S. history.
-
B.
Horace Cayton
Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
-
C.
Alonzo Herndon
Alonzo Herndon was a formerly enslaved man who became a prominent Atlanta entrepreneur and founder of the Atlanta Life Insurance Company, making him one of the first Black millionaires in the United States.
-
D.
Frank Harper
Frank Harper is a British actor best known for his tough-guy roles in films such as the crime comedy "Lock, Stock and Two Smoking Barrels."
-
E.
Joseph Franklin Fulks
Joseph Franklin Fulks was an early NBA star and Hall of Fame forward for the Philadelphia Warriors, known as one of professional basketball’s first great scorers.
- 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_69c68812ef7c819099369f51febb725c |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d2496fa08190895d8b625fb0d699 |
completed | March 27, 2026, 6:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723c67dc08190b21138488c80733a |
completed | March 28, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69c724691b8081908975aec09e25dec2 |
completed | March 28, 2026, 12:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c724bbe8f88190b2abe734b267aea7 |
completed | March 28, 2026, 12:45 a.m. |
Created at: March 27, 2026, 2:13 p.m.