Triple
T2933855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Louis–Belleville metropolitan area (Illinois portion) |
E79217
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | East St. Louis, Illinois |
E54909
|
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: East St. Louis, Illinois | Statement: [St. Louis–Belleville metropolitan area (Illinois portion), contains, East St. Louis, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East St. Louis, Illinois Context triple: [St. Louis–Belleville metropolitan area (Illinois portion), contains, East St. Louis, Illinois]
-
A.
East St. Louis, Illinois
chosen
East St. Louis, Illinois is an industrial city in southwestern Illinois, located directly across the Mississippi River from St. Louis, Missouri, historically known as a major rail and transportation hub.
-
B.
North St. Louis
North St. Louis is a historically significant, predominantly residential area of St. Louis, Missouri, known for its older neighborhoods, industrial legacy, and role in the city’s social and economic history.
-
C.
St. Joseph, Illinois
St. Joseph, Illinois is a small Midwestern village located in east-central Illinois, known for its close-knit community and proximity to the city of Champaign.
-
D.
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.
-
E.
Richmond, Illinois
Richmond, Illinois is a small village in northern Illinois near the Wisconsin border, known for its historic downtown and rural character.
- 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_69ad8b0fbab081908f6a61567c045d8d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad983b65f881909b8b7d3dc5c224fd |
completed | March 8, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108d4e5408190a0dd3728c5cf6a47 |
completed | March 11, 2026, 6:16 a.m. |
Created at: March 8, 2026, 2:56 p.m.