Triple
T4635100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Park station (Blue Line) |
E101509
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Oak Park, Illinois |
E24164
|
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: Oak Park, Illinois | Statement: [Oak Park station (Blue Line), locatedIn, Oak Park, Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Park, Illinois Context triple: [Oak Park station (Blue Line), locatedIn, Oak Park, Illinois]
-
A.
Oak Park, Illinois
chosen
Oak Park, Illinois is a historic suburb just west of Chicago known for its Frank Lloyd Wright architecture, vibrant arts scene, and diverse, walkable neighborhoods.
-
B.
Oak Park
Oak Park is a central public park in Bishkek, Kyrgyzstan, known for its tree-lined paths, sculptures, and role as a popular recreational space for residents and visitors.
-
C.
Oak Park
Oak Park is a public recreational park located in Stockton, California, offering green space and outdoor amenities for the local community.
-
D.
Palos Park, Illinois
Palos Park, Illinois is a small, affluent suburban village southwest of Chicago known for its forest preserves, scenic natural areas, and residential character.
-
E.
Lake Forest, Illinois
Lake Forest, Illinois is an affluent North Shore suburb of Chicago known for its historic estates, tree-lined neighborhoods, and prestigious educational institutions.
- 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_69bd43d2f1c081908cd4b7ec48ecc73d |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a5ec8108190aeb1147a67bff057 |
completed | March 20, 2026, 2:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8ac74f44c8190953e486d3a315a64 |
completed | March 29, 2026, 4:37 a.m. |
Created at: March 20, 2026, 1:13 p.m.