Triple
T13441341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Street Subway |
E320367
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
North/Clybourn
North/Clybourn is a Chicago 'L' rapid transit station on the Red Line located near the intersection of North Avenue and Clybourn Avenue on the city's North Side.
|
E1040963
|
NE FINISHED |
How this triple was built (4 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: North/Clybourn | Statement: [State Street Subway, hasStation, North/Clybourn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North/Clybourn Context triple: [State Street Subway, hasStation, North/Clybourn]
-
A.
Clybourn
Clybourn is a commuter rail station in Chicago, Illinois, serving Metra trains on the Union Pacific North and Northwest lines.
-
B.
North Halsted Street
North Halsted Street is a major Chicago thoroughfare best known as the heart of the city’s LGBTQ+ neighborhood, Boystown, with numerous bars, clubs, and entertainment venues.
-
C.
North Kedzie Avenue
North Kedzie Avenue is a major north–south arterial street on Chicago’s West Side, running through several neighborhoods and connecting residential, commercial, and park areas.
-
D.
Clybourn Avenue
Clybourn Avenue is a major diagonal thoroughfare on Chicago’s North Side, known for cutting across the city’s standard grid and connecting several neighborhoods with a mix of residential, commercial, and industrial areas.
-
E.
South Halsted Street
South Halsted Street is a major north–south thoroughfare on Chicago’s South Side that serves as a key commercial and transportation corridor for neighborhoods such as Auburn Gresham.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North/Clybourn Triple: [State Street Subway, hasStation, North/Clybourn]
Generated description
North/Clybourn is a Chicago 'L' rapid transit station on the Red Line located near the intersection of North Avenue and Clybourn Avenue on the city's North Side.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North/Clybourn Target entity description: North/Clybourn is a Chicago 'L' rapid transit station on the Red Line located near the intersection of North Avenue and Clybourn Avenue on the city's North Side.
-
A.
Clybourn
Clybourn is a commuter rail station in Chicago, Illinois, serving Metra trains on the Union Pacific North and Northwest lines.
-
B.
North Halsted Street
North Halsted Street is a major Chicago thoroughfare best known as the heart of the city’s LGBTQ+ neighborhood, Boystown, with numerous bars, clubs, and entertainment venues.
-
C.
North Kedzie Avenue
North Kedzie Avenue is a major north–south arterial street on Chicago’s West Side, running through several neighborhoods and connecting residential, commercial, and park areas.
-
D.
Clybourn Avenue
Clybourn Avenue is a major diagonal thoroughfare on Chicago’s North Side, known for cutting across the city’s standard grid and connecting several neighborhoods with a mix of residential, commercial, and industrial areas.
-
E.
South Halsted Street
South Halsted Street is a major north–south thoroughfare on Chicago’s South Side that serves as a key commercial and transportation corridor for neighborhoods such as Auburn Gresham.
- F. None of above. chosen
Provenance (5 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_69d80761e6cc8190a90c844589998ecc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaee704ac8190b4c7f4e0d3a88494 |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399421908190a7750e37c89a73f6 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73b5f6d60819099f405d5d97e68e9 |
completed | May 3, 2026, 12:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73f549af081908ed018a18b3f31f7 |
completed | May 3, 2026, 12:28 p.m. |
Created at: April 9, 2026, 9:40 p.m.