Triple
T11715324
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berwyn station (Chicago "L") |
E278481
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Edgewater, Chicago |
E461798
|
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: Edgewater, Chicago | Statement: [Berwyn station (Chicago "L"), locatedIn, Edgewater, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgewater, Chicago Context triple: [Berwyn station (Chicago "L"), locatedIn, Edgewater, Chicago]
-
A.
Edgewater, Chicago
chosen
Edgewater, Chicago is a North Side lakefront community area known for its diverse population, historic apartment buildings, and popular beaches along Lake Michigan.
-
B.
South Shore, Chicago
South Shore, Chicago is a South Side lakefront neighborhood known for its historic architecture, cultural diversity, and proximity to Lake Michigan and Jackson Park.
-
C.
Lakeview, Chicago
Lakeview, Chicago is a vibrant North Side neighborhood known for its bustling commercial corridors, nightlife, and proximity to Wrigley Field.
-
D.
Rogers Park, Chicago
Rogers Park, Chicago is a diverse, lakefront neighborhood on the far North Side of Chicago known for its vibrant arts scene, historic apartment buildings, and proximity to Loyola University Chicago.
-
E.
Irving Park
Irving Park is a Chicago Transit Authority Blue Line rapid transit station serving the Irving Park neighborhood on the city's Northwest Side.
- 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_69d6aaff2ce88190b4a1e4b341ad5377 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4bf54d88190a8e07fbbf8d9e962 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f0197d03c08190a5515ffe3cc887ea |
completed | April 28, 2026, 2:20 a.m. |
Created at: April 8, 2026, 9:40 p.m.