Triple
T2483401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Aurora and Elgin Railroad |
E55870
|
entity |
| Predicate | servedCity |
P3936
|
FINISHED |
| Object | Villa Park, Illinois |
E30352
|
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: Villa Park, Illinois | Statement: [Chicago Aurora and Elgin Railroad, servedCity, Villa Park, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Villa Park, Illinois Context triple: [Chicago Aurora and Elgin Railroad, servedCity, Villa Park, Illinois]
-
A.
Villa Park, Illinois
chosen
Villa Park, Illinois is a suburban village in the Chicago metropolitan area known for its residential neighborhoods, local parks, and access to regional trails and transit.
-
B.
Hanover Park, Illinois
Hanover Park, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and diverse population.
-
C.
Orland Park, Illinois
Orland Park, Illinois is a suburban village southwest of Chicago known for its extensive shopping centers, residential communities, and recreational amenities.
-
D.
Oak Lawn, Illinois
Oak Lawn, Illinois is a suburban village southwest of Chicago known for its residential neighborhoods, parks, and proximity to major medical and transportation facilities.
-
E.
Ingalls Park, Illinois
Ingalls Park, Illinois is a small unincorporated community and census-designated place located near Joliet in Will County.
- 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd1644b5881908d2931a1dfbbd03b |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17b7b4f08190b23af81c696bba4e |
completed | March 9, 2026, 6:55 p.m. |
Created at: March 6, 2026, 9:45 p.m.