Triple
T2893517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Transit Authority Pink Line stations |
E63883
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Lawndale, Chicago |
E322514
|
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: Lawndale, Chicago | Statement: [Chicago Transit Authority Pink Line stations, servesArea, Lawndale, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lawndale, Chicago Context triple: [Chicago Transit Authority Pink Line stations, servesArea, Lawndale, Chicago]
-
A.
South Lawndale, Chicago
chosen
South Lawndale, Chicago is a predominantly Latino residential neighborhood known for its vibrant Mexican-American community, especially along the commercial corridor of Little Village.
-
B.
Lakeview, Chicago
Lakeview, Chicago is a vibrant North Side neighborhood known for its bustling commercial corridors, nightlife, and proximity to Wrigley Field.
-
C.
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.
-
D.
Galewood, Chicago
Galewood, Chicago is a primarily residential neighborhood on the far West Side of Chicago known for its tree-lined streets, single-family homes, and suburban feel within the city limits.
-
E.
Portage Park, Chicago
Portage Park is a primarily residential neighborhood on Chicago’s Northwest Side known for its large namesake park, historic bungalows, and strong Polish-American community.
- 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_69ab4c45822c8190830c5f2bb97bcfd0 |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe062234c81909411e34db7d2683d |
completed | March 7, 2026, 8:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1f859f698819087f4ac614071d41f |
completed | March 11, 2026, 11:18 p.m. |
Created at: March 6, 2026, 10:07 p.m.