Triple
T19014678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago and Milwaukee |
E465315
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | American Rust Belt |
—
|
NE NERFINISHED |
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: American Rust Belt | Statement: [Chicago and Milwaukee, partOf, American Rust Belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: American Rust Belt Context triple: [Chicago and Milwaukee, partOf, American Rust Belt]
-
A.
Rust Belt
chosen
The Rust Belt is a region in the northeastern and midwestern United States historically dominated by manufacturing and heavy industry that has experienced significant economic decline and population loss since the late 20th century.
-
B.
Western Industrial Area
Western Industrial Area is a business and industrial park in Bracknell, England, hosting a range of commercial and light industrial enterprises.
-
C.
American Heartland
American Heartland is a broad U.S. region encompassing many Midwestern and interior states, often associated with manufacturing, agriculture, and emerging innovation hubs outside the coastal tech centers.
-
D.
Piedmont industrial belt
The Piedmont industrial belt is a historically significant manufacturing and transportation corridor in the eastern United States, characterized by dense industry and rail-linked cities stretching along the Piedmont plateau.
-
E.
Saxon industrial region
The Saxon industrial region is a historically significant industrial area in the German state of Saxony, known for its concentration of manufacturing centers, especially in textiles, machinery, and automotive production.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6d9f2a081908c0e923809da88e2 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.