Triple
T15731021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East-central Indiana |
E381344
|
entity |
| Predicate | historicallyPartOf |
P5057
|
FINISHED |
| Object | American industrial belt |
E3736
|
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: American industrial belt | Statement: [East-central Indiana, historicallyPartOf, American industrial belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: American industrial belt Context triple: [East-central Indiana, historicallyPartOf, American industrial 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.
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.
-
D.
Great Lakes industrial corridor
The Great Lakes industrial corridor is a major North American manufacturing and transportation belt stretching around the Great Lakes, known for its heavy industry, steel production, and port facilities.
-
E.
Mississippi River industrial corridor
The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fb61cb881908b158609c1ccfa1e |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff82fcb4e4819097bd0591bbcc3b71 |
completed | May 9, 2026, 6:54 p.m. |
Created at: April 10, 2026, 4:46 a.m.