Triple
T21979446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Detroit–Warren–Dearborn Metropolitan Statistical Area |
E542797
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object | Warren |
—
|
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: Warren | Statement: [Detroit–Warren–Dearborn Metropolitan Statistical Area, containsCity, Warren]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warren Context triple: [Detroit–Warren–Dearborn Metropolitan Statistical Area, containsCity, Warren]
-
A.
Warren
Warren is the given name of Warren Buffett, the renowned American investor and longtime CEO of Berkshire Hathaway.
-
B.
Warren
Warren is a common English surname borne by numerous notable figures in politics, law, entertainment, and other fields.
-
C.
Warren
Warren is a rural town in the Orana region of New South Wales, Australia, known for its agriculture and proximity to the Macquarie River.
-
D.
Warren
Warren is a central character in Robert Frost's narrative poem "The Death of the Hired Man," depicted as a New England farmer whose conflicted sense of duty and forgiveness shapes the story's moral tension.
-
E.
Warren
Warren is a mid-sized industrial city in northeastern Ohio known historically for its role in the steel and automotive industries.
- 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: Warren Target entity description: Warren is a major suburban city in Michigan, known as the largest city in Macomb County and a key part of the Detroit metropolitan area.
-
A.
Warren
chosen
Warren is a large suburban city in southeast Michigan known for its extensive automotive and defense manufacturing industries.
-
B.
Warren
Warren is a mid-sized industrial city in northeastern Ohio known historically for its role in the steel and automotive industries.
-
C.
Warren
Warren is a small city in northern Pennsylvania known for its historic downtown and location along the Allegheny River.
-
D.
Warren
Warren is a small unincorporated community located within Waushara County in the U.S. state of Wisconsin.
-
E.
Warren
Warren is a small community that forms part of the municipality of Markstay-Warren in Ontario, Canada.
- 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1248bdd88819098bfeca550608f14 |
completed | April 28, 2026, 9:20 p.m. |
Created at: April 16, 2026, 8:03 p.m.