Triple
T17444941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit Downtown Development Authority |
E424755
|
entity |
| Predicate | collaboratesWith |
P37
|
FINISHED |
| Object | Detroit Economic Growth Corporation |
—
|
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 Economic Growth Corporation | Statement: [Detroit Downtown Development Authority, collaboratesWith, Detroit Economic Growth Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit Economic Growth Corporation Context triple: [Detroit Downtown Development Authority, collaboratesWith, Detroit Economic Growth Corporation]
-
A.
Indiana Economic Development Corporation
The Indiana Economic Development Corporation is a public-private agency responsible for promoting business growth, job creation, and investment in the state of Indiana.
-
B.
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.
-
C.
Detroit Regional Convention Facility Authority
The Detroit Regional Convention Facility Authority is a public governing body responsible for managing and overseeing Detroit’s primary downtown convention center.
-
D.
Detroit Savings Fund Institute
Detroit Savings Fund Institute was a historic Detroit-based financial institution that evolved into what is now Comerica Bank.
-
E.
Detroit General Services Department
The Detroit General Services Department is a municipal agency responsible for managing and maintaining the City of Detroit’s public facilities, properties, and related support services.
- 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 Economic Growth Corporation Target entity description: Detroit Economic Growth Corporation is a nonprofit economic development organization that works to attract investment, create jobs, and revitalize neighborhoods in the city of Detroit.
-
A.
Indiana Economic Development Corporation
The Indiana Economic Development Corporation is a public-private agency responsible for promoting business growth, job creation, and investment in the state of Indiana.
-
B.
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.
-
C.
Detroit Regional Convention Facility Authority
The Detroit Regional Convention Facility Authority is a public governing body responsible for managing and overseeing Detroit’s primary downtown convention center.
-
D.
Detroit Savings Fund Institute
Detroit Savings Fund Institute was a historic Detroit-based financial institution that evolved into what is now Comerica Bank.
-
E.
Detroit General Services Department
The Detroit General Services Department is a municipal agency responsible for managing and maintaining the City of Detroit’s public facilities, properties, and related support services.
- F. None of above. chosen
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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ffa2d84819086474649eba1065c |
completed | April 19, 2026, 3:46 a.m. |
Created at: April 10, 2026, 5:47 a.m.