Triple
T21164595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centreville, Illinois |
E521525
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | St. Louis, Missouri–Illinois metropolitan statistical area |
—
|
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: St. Louis, Missouri–Illinois metropolitan statistical area | Statement: [Centreville, Illinois, partOf, St. Louis, Missouri–Illinois metropolitan statistical area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Louis, Missouri–Illinois metropolitan statistical area Context triple: [Centreville, Illinois, partOf, St. Louis, Missouri–Illinois metropolitan statistical area]
-
A.
St. Louis metropolitan area
chosen
The St. Louis metropolitan area is a bi-state urban region centered on the city of St. Louis, spanning parts of Missouri and Illinois and serving as a major Midwestern hub for culture, education, and industry.
-
B.
Springfield, Missouri metropolitan area
The Springfield, Missouri metropolitan area is a regional urban hub in southwestern Missouri centered on the city of Springfield and encompassing several surrounding counties and communities.
-
C.
Columbia, Missouri metropolitan area
The Columbia, Missouri metropolitan area is a regional urban and economic hub in central Missouri centered on the city of Columbia and encompassing several surrounding counties and communities.
-
D.
St. Louis–Belleville metropolitan area (Illinois portion)
The St. Louis–Belleville metropolitan area (Illinois portion) is the segment of the greater St. Louis metro region located in southwestern Illinois, encompassing cities and suburbs such as Belleville and East St. Louis that are economically and socially integrated with St. Louis, Missouri.
-
E.
Kansas City metropolitan area
The Kansas City metropolitan area is a major bi-state urban region centered on Kansas City, spanning parts of Missouri and Kansas and known for its jazz heritage, barbecue, and diverse economy.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7270e15bc81908d609198e573040e |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 2:59 p.m.