Triple
T1069696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ecorse, Michigan |
E23296
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Downriver Detroit
Downriver Detroit is a suburban industrial and residential region south of Detroit along the Detroit River, encompassing several working-class communities.
|
E124079
|
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: Downriver Detroit | Statement: [Ecorse, Michigan, locatedIn, Downriver Detroit]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downriver Detroit Context triple: [Ecorse, Michigan, locatedIn, Downriver Detroit]
-
A.
Detroit
Detroit is a major U.S. city in Michigan known historically as the center of the American automotive industry and for its influential contributions to music, particularly Motown.
-
B.
Metro Detroit
Metro Detroit is a major metropolitan area in southeastern Michigan centered on the city of Detroit, known for its automotive industry, manufacturing base, and cultural institutions.
-
C.
Dearborn
Dearborn is a city in the Detroit metropolitan area best known as the longtime headquarters of the Ford Motor Company and a historic center of the American automotive industry.
-
D.
Royal Oak, Michigan
Royal Oak, Michigan is a suburban city in the Detroit metropolitan area known for its vibrant downtown, cultural attractions, and residential neighborhoods.
-
E.
River Rouge
River Rouge is a river in southeastern Michigan that flows through the Detroit metropolitan area and has historically been central to the region’s industrial development.
- 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: Downriver Detroit Triple: [Ecorse, Michigan, locatedIn, Downriver Detroit]
Generated description
Downriver Detroit is a suburban industrial and residential region south of Detroit along the Detroit River, encompassing several working-class communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downriver Detroit Target entity description: Downriver Detroit is a suburban industrial and residential region south of Detroit along the Detroit River, encompassing several working-class communities.
-
A.
Detroit
Detroit is a major U.S. city in Michigan known historically as the center of the American automotive industry and for its influential contributions to music, particularly Motown.
-
B.
Metro Detroit
Metro Detroit is a major metropolitan area in southeastern Michigan centered on the city of Detroit, known for its automotive industry, manufacturing base, and cultural institutions.
-
C.
Dearborn
Dearborn is a city in the Detroit metropolitan area best known as the longtime headquarters of the Ford Motor Company and a historic center of the American automotive industry.
-
D.
Royal Oak, Michigan
Royal Oak, Michigan is a suburban city in the Detroit metropolitan area known for its vibrant downtown, cultural attractions, and residential neighborhoods.
-
E.
River Rouge
River Rouge is a river in southeastern Michigan that flows through the Detroit metropolitan area and has historically been central to the region’s industrial development.
- 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_69a493ee1f908190992b5f0d1b04459b |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b914b4908190886d6698294c6b5b |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a70ab88190ba0f0a62b19af871 |
completed | March 7, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69ac438772f08190a47a1fbbda306b8a |
completed | March 7, 2026, 3:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4413c7488190b6d5edc5884f6e61 |
completed | March 7, 2026, 3:28 p.m. |
Created at: March 1, 2026, 7:42 p.m.