Triple
T17608473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CTA Route 201 Central/Ridge |
E428899
|
entity |
| Predicate | routeName |
P5619
|
FINISHED |
| Object |
201 Central/Ridge
201 Central/Ridge is a Chicago Transit Authority bus route serving the Central Street and Ridge Avenue corridors in the Evanston and north-side Chicago area.
|
E1277532
|
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: 201 Central/Ridge | Statement: [CTA Route 201 Central/Ridge, routeName, 201 Central/Ridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 201 Central/Ridge Context triple: [CTA Route 201 Central/Ridge, routeName, 201 Central/Ridge]
-
A.
Ridge Avenue corridor
The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
-
B.
North Concourse
North Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, hosting large-scale trade shows, conventions, and events.
-
C.
Boulevard East
Boulevard East is a scenic thoroughfare in New Jersey’s Hudson County known for its sweeping views of the Manhattan skyline and the Hudson River.
-
D.
Upper Park Road
Upper Park Road is a scenic access route and recreational corridor running through the upper section of Bidwell Park in Chico, California.
-
E.
North Downtown
North Downtown is a revitalized urban district in Omaha known for its mixed-use developments, entertainment venues, and proximity to the city’s central business area.
- 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: 201 Central/Ridge Triple: [CTA Route 201 Central/Ridge, routeName, 201 Central/Ridge]
Generated description
201 Central/Ridge is a Chicago Transit Authority bus route serving the Central Street and Ridge Avenue corridors in the Evanston and north-side Chicago area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 201 Central/Ridge Target entity description: 201 Central/Ridge is a Chicago Transit Authority bus route serving the Central Street and Ridge Avenue corridors in the Evanston and north-side Chicago area.
-
A.
Ridge Avenue corridor
The Ridge Avenue corridor is a transit alignment in Philadelphia that carries the Broad–Ridge Spur of the Broad Street Subway along Ridge Avenue.
-
B.
North Concourse
North Concourse is a major exhibition and meeting hall complex within the Orange County Convention Center in Orlando, Florida, hosting large-scale trade shows, conventions, and events.
-
C.
Boulevard East
Boulevard East is a scenic thoroughfare in New Jersey’s Hudson County known for its sweeping views of the Manhattan skyline and the Hudson River.
-
D.
Upper Park Road
Upper Park Road is a scenic access route and recreational corridor running through the upper section of Bidwell Park in Chico, California.
-
E.
North Downtown
North Downtown is a revitalized urban district in Omaha known for its mixed-use developments, entertainment venues, and proximity to the city’s central business area.
- 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46c4d8374819097cb112fba405e77 |
completed | April 19, 2026, 5:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01e821dcd8819081ded43278f37fb2 |
completed | May 11, 2026, 2:30 p.m. |
| NEDg | Description generation | batch_6a01ee1a291c81909fa432ccc787028f |
completed | May 11, 2026, 2:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01eec7e00c81908d88be9f88e924c8 |
completed | May 11, 2026, 2:59 p.m. |
Created at: April 10, 2026, 5:51 a.m.