Triple
T17336698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olympia Development of Michigan |
E420953
|
entity |
| Predicate | basedIn |
P40
|
FINISHED |
| Object | Detroit central business district |
E162397
|
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: Detroit central business district | Statement: [Olympia Development of Michigan, basedIn, Detroit central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit central business district Context triple: [Olympia Development of Michigan, basedIn, Detroit central business district]
-
A.
Downtown Detroit
chosen
Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
-
B.
Midtown Detroit
Midtown Detroit is a central cultural and educational district in Detroit, Michigan, known for its museums, universities, and historic architecture.
-
C.
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.
-
D.
New Center area of Detroit
The New Center area of Detroit is a historic commercial and cultural district just north of downtown, known for its landmark architecture, major corporate offices, and significant role in the city’s automotive and musical heritage.
-
E.
Detroit East Side
Detroit East Side is a predominantly residential area of Detroit, Michigan, historically known for its working-class neighborhoods and significant role in the city’s racial and industrial history.
- 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_69d889d3adc881909319f1edb8d2a956 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a121aa081908a62fa59d3d28765 |
completed | April 19, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c5474788190936840effee2a8f5 |
completed | May 11, 2026, 7:59 a.m. |
Created at: April 10, 2026, 5:43 a.m.