Triple
T2255752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Louis metropolitan area |
E49719
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object | O'Fallon, Missouri |
E241065
|
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: O'Fallon, Missouri | Statement: [St. Louis metropolitan area, containsCity, O'Fallon, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O'Fallon, Missouri Context triple: [St. Louis metropolitan area, containsCity, O'Fallon, Missouri]
-
A.
O'Fallon, Missouri
chosen
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.
-
B.
St. Charles, Missouri
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.
-
C.
Fulton, Missouri
Fulton, Missouri is a small city in central Missouri best known as the site where Winston Churchill delivered his famous 1946 "Iron Curtain" speech at Westminster College.
-
D.
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.
-
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 (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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc1559ff481908efe3f214b2570dc |
completed | March 7, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71c69f088190a38254a8a3670124 |
completed | March 9, 2026, 7:07 a.m. |
Created at: March 4, 2026, 7:47 p.m.