Triple
T15469514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashland (CTA Pink Line station) |
E372120
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | Near West Side |
E10458
|
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: Near West Side | Statement: [Ashland (CTA Pink Line station), servesNeighborhood, Near West Side]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Near West Side Context triple: [Ashland (CTA Pink Line station), servesNeighborhood, Near West Side]
-
A.
Near West Side
chosen
Near West Side is a Chicago community area just west of the Loop, known for its mix of residential neighborhoods, historic districts, and major venues like the United Center.
-
B.
Near South Side
Near South Side is a Chicago community area just south of the Loop, known for its major convention center, lakefront Museum Campus, and rapidly redeveloping residential and commercial districts.
-
C.
River West
River West is a Chicago neighborhood known for its mix of converted industrial spaces, modern residential developments, and proximity to downtown and the Chicago River.
-
D.
Far South Side
The Far South Side is a largely residential and industrial region at the southern edge of Chicago, known for its diverse neighborhoods and significant African American communities.
-
E.
Near West Side, Chicago
Near West Side, Chicago is a diverse, historically industrial and residential community area just west of downtown Chicago that includes notable historic districts, major transportation hubs, and parts of the University of Illinois at Chicago campus.
- 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_69d85cc8bd308190886949510b42e764 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f6b49788190b270fdfe92646842 |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3657972481909219bc040f674c02 |
completed | May 9, 2026, 1:27 p.m. |
Created at: April 10, 2026, 3:33 a.m.