Triple
T11715354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berwyn station (Chicago "L") |
E278481
|
entity |
| Predicate | hasAdjacentNeighborhood |
P5707
|
FINISHED |
| Object | Edgewater Beach area |
E841151
|
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 Beach area | Statement: [Berwyn station (Chicago "L"), hasAdjacentNeighborhood, Edgewater Beach area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgewater Beach area Context triple: [Berwyn station (Chicago "L"), hasAdjacentNeighborhood, Edgewater Beach area]
-
A.
Edgewater neighborhood
chosen
Edgewater is a North Side Chicago neighborhood along Lake Michigan known for its diverse residential communities, historic architecture, and lakefront parks and beaches.
-
B.
Montrose Beach area
The Montrose Beach area is a popular recreational lakeside spot in Chicago known for its sandy beach, bird sanctuary, and views of Lake Michigan and the city skyline.
-
C.
Edgewater waterfront
Edgewater waterfront is a scenic stretch of New Jersey’s Hudson River shoreline known for its residential developments, parks, and views of the Manhattan skyline.
-
D.
63rd Street Beach area
The 63rd Street Beach area is a popular public beach and recreational spot along Chicago’s South Side lakefront, known for its historic beach house and views of Lake Michigan.
-
E.
North Avenue Beach area
The North Avenue Beach area is a popular Chicago lakeside destination known for its sandy beach, skyline views, and recreational activities along Lake Michigan.
- 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_69ef8397a4ac8190a71dfdd53bfa168a |
completed | April 27, 2026, 3:41 p.m. |
Created at: April 8, 2026, 9:40 p.m.