Triple
T17643606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit Historical Museum |
E429298
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | Detroit Historical Society |
—
|
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: Detroit Historical Society | Statement: [Detroit Historical Museum, ownedBy, Detroit Historical Society]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit Historical Society Context triple: [Detroit Historical Museum, ownedBy, Detroit Historical Society]
-
A.
Detroit Historical Museum
The Detroit Historical Museum is a cultural institution dedicated to preserving and presenting the history and heritage of Detroit through exhibits, artifacts, and educational programs.
-
B.
Michigan City Historical Society
The Michigan City Historical Society is a local organization dedicated to preserving and interpreting the history and heritage of Michigan City, Indiana, through the stewardship of historic sites, artifacts, and educational programs.
-
C.
Detroit Riverfront Conservancy
The Detroit Riverfront Conservancy is a nonprofit organization dedicated to transforming and maintaining Detroit’s riverfront as an accessible, vibrant public space for recreation, community events, and urban revitalization.
-
D.
Detroit Downtown Development Authority
The Detroit Downtown Development Authority is a public economic development agency that oversees and promotes redevelopment and investment in Detroit’s central business district.
-
E.
Detroit Cultural Center
The Detroit Cultural Center is a prominent district in Midtown Detroit that hosts many of the city’s major museums, libraries, and performing arts institutions.
- 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: Detroit Historical Society Target entity description: The Detroit Historical Society is a nonprofit organization dedicated to preserving and sharing the history and cultural heritage of Detroit through museums, archives, and educational programs.
-
A.
Detroit Historical Museum
chosen
The Detroit Historical Museum is a cultural institution dedicated to preserving and presenting the history and heritage of Detroit through exhibits, artifacts, and educational programs.
-
B.
Michigan City Historical Society
The Michigan City Historical Society is a local organization dedicated to preserving and interpreting the history and heritage of Michigan City, Indiana, through the stewardship of historic sites, artifacts, and educational programs.
-
C.
Detroit Riverfront Conservancy
The Detroit Riverfront Conservancy is a nonprofit organization dedicated to transforming and maintaining Detroit’s riverfront as an accessible, vibrant public space for recreation, community events, and urban revitalization.
-
D.
Detroit Downtown Development Authority
The Detroit Downtown Development Authority is a public economic development agency that oversees and promotes redevelopment and investment in Detroit’s central business district.
-
E.
Detroit Cultural Center
The Detroit Cultural Center is a prominent district in Midtown Detroit that hosts many of the city’s major museums, libraries, and performing arts institutions.
- F. None of above.
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_69d889e2c2608190b762e76d9b2262f1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46de7055c819080d315bb3637882b |
completed | April 19, 2026, 5:53 a.m. |
Created at: April 10, 2026, 6:03 a.m.