Triple
T247761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | F |
E5075
|
entity |
| Predicate | underlyingHeadquartersLocation |
P62
|
FINISHED |
| Object | Dearborn, Michigan, United States |
E15178
|
NE FINISHED |
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: Dearborn, Michigan, United States | Statement: [F, underlyingHeadquartersLocation, Dearborn, Michigan, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dearborn, Michigan, United States Context triple: [F, underlyingHeadquartersLocation, Dearborn, Michigan, United States]
-
A.
Dearborn, Michigan, United States
chosen
Dearborn, Michigan, United States is a city in the Detroit metropolitan area best known as the longtime home of Ford Motor Company and a historic center of the American automotive industry.
-
B.
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.
-
C.
Ecorse, Michigan
Ecorse, Michigan is a small industrial city in Wayne County along the Detroit River, historically known for its steel manufacturing and role in the Downriver Detroit region.
-
D.
Grand Rapids, Michigan
Grand Rapids, Michigan is a mid-sized city in western Michigan known for its strong Dutch-American heritage, vibrant arts scene, and historic furniture manufacturing industry.
-
E.
Holland, Michigan
Holland, Michigan is a city on the shores of Lake Michigan known for its strong Dutch heritage, annual Tulip Time Festival, and traditional Dutch architecture and culture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: underlyingHeadquartersLocation Context triple: [F, underlyingHeadquartersLocation, Dearborn, Michigan, United States]
-
A.
headquartersLocation
chosen
Indicates the place where an organization’s main administrative center or principal office is located.
-
B.
establishesHeadquartersOf
Indicates that an entity selects and sets up the main administrative or operational center (headquarters) for another entity.
-
C.
hasHeadquartersBuilding
Indicates that an organization possesses a specific building that serves as its headquarters location.
-
D.
hasHeadquartersType
Indicates the specific kind or classification of headquarters associated with an entity.
-
E.
headquartersMetroArea
Indicates that an organization’s main headquarters is located within a specified metropolitan area.
- F. None of above.
Provenance (4 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25d154ebc819087a5c9dc4f62ff44 |
completed | Feb. 28, 2026, 3:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a36cf64798819096218d320b00a3a9 |
completed | Feb. 28, 2026, 10:32 p.m. |
| PD | Predicate disambiguation | batch_69a25b64ea3081908de626a0e1445bdb |
completed | Feb. 28, 2026, 3:05 a.m. |
Created at: Feb. 28, 2026, 2:54 a.m.