Triple
T15253617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DuSable Black History Museum and Education Center |
E364581
|
entity |
| Predicate | hasFounder |
P104
|
FINISHED |
| Object | Charles Burroughs |
E364581
|
NE FINISHED |
How this triple was built (2 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: Charles Burroughs | Statement: [DuSable Black History Museum and Education Center, hasFounder, Charles Burroughs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Burroughs Context triple: [DuSable Black History Museum and Education Center, hasFounder, Charles Burroughs]
-
A.
Charles Burroughs
chosen
Charles Burroughs is an American historian and educator best known as a co-founder of Chicago’s DuSable Black History Museum and Education Center, one of the first independent Black history museums in the United States.
-
B.
George Bullough
George Bullough was a wealthy British industrialist and landowner best known for owning and lavishly developing the Scottish island of Rum in the late 19th and early 20th centuries.
-
C.
H. G. Balcom
H. G. Balcom was a structural engineer best known for his role in designing and overseeing the framework of major skyscrapers in the early 20th century, including the Empire State Building.
-
D.
Arthur Drinkard
Arthur Drinkard is a member of the Drinkard family, known for its connections to the influential Drinkard Singers gospel lineage.
-
E.
George Saxton
George Saxton is the central fictional protagonist of D. H. Lawrence’s early novel "The White Peacock," around whom the story’s emotional and social conflicts revolve.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f8cb308190933c4478aa096e24 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b37e4388190b748e884b3ba7568 |
completed | May 9, 2026, 10:23 a.m. |
Created at: April 10, 2026, 3:13 a.m.