Triple
T20791515
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Missouri River corridor |
E511788
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | St. Charles, Missouri |
—
|
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. Charles, Missouri | Statement: [Missouri River corridor, connects, St. Charles, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Charles, Missouri Context triple: [Missouri River corridor, connects, St. Charles, Missouri]
-
A.
St. Charles, Missouri
chosen
St. Charles, Missouri is a historic city on the Missouri River known as the site of Missouri’s first state capital and a key starting point for the Lewis and Clark Expedition.
-
B.
Creve Coeur, Missouri
Creve Coeur, Missouri is a suburban city in the St. Louis metropolitan area known for its residential neighborhoods, business parks, and medical and educational institutions.
-
C.
O'Fallon, Missouri
O'Fallon, Missouri is a rapidly growing suburban city in the St. Louis metropolitan area known for its family-friendly neighborhoods, parks, and community events.
-
D.
St. Charles, Illinois
St. Charles, Illinois is a suburban city along the Fox River in the Chicago metropolitan area, known for its historic downtown, riverfront parks, and annual festivals.
-
E.
Springfield, Missouri
Springfield, Missouri is a mid-sized city in southwestern Missouri known as the "Queen City of the Ozarks" and recognized as a regional hub for education, healthcare, and commerce.
- 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_69e0b4cb83948190bd57bec21d78ed53 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2910d488190bc4be37512effc86 |
completed | April 21, 2026, 12:19 a.m. |
Created at: April 16, 2026, 12:38 p.m.