Triple
T6057834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frostbelt |
E134958
|
entity |
| Predicate | overlapsWith |
P1867
|
FINISHED |
| Object | Great Lakes Megalopolis |
E62490
|
NE FINISHED |
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: Great Lakes Megalopolis | Statement: [Frostbelt, overlapsWith, Great Lakes Megalopolis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lakes Megalopolis Context triple: [Frostbelt, overlapsWith, Great Lakes Megalopolis]
-
A.
Great Lakes Bay Region
The Great Lakes Bay Region is a mid-Michigan area centered around the Saginaw Bay that includes communities such as Saginaw, Bay City, and Midland and is known for its manufacturing, healthcare, and outdoor recreation.
-
B.
Great Lakes region
chosen
The Great Lakes region is a bi-national area surrounding North America’s five interconnected Great Lakes, known for its major freshwater resources, industrial centers, and historical role in U.S. and Canadian development.
-
C.
Great Lakes region
The Great Lakes region is a coastal area of New South Wales, Australia, known for its lakes, beaches, and popular holiday towns such as Forster-Tuncurry.
-
D.
Northeast megalopolis
The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
-
E.
Chicago–Milwaukee metropolitan corridor
The Chicago–Milwaukee metropolitan corridor is a heavily urbanized and economically integrated region stretching along Lake Michigan between Chicago, Illinois, and Milwaukee, Wisconsin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c00877b6d4819096b0e163728b73a3 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c0570d00e88190b2d8d596e40378d9 |
completed | March 22, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11d0e06288190b4389b43825d5929 |
completed | March 23, 2026, 10:59 a.m. |
Created at: March 22, 2026, 4:09 p.m.