Triple
T779167
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (CTA) |
E16457
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Northwest Side of Chicago
The Northwest Side of Chicago is a largely residential and industrial region of the city known for its diverse neighborhoods, strong Polish and Latino communities, and mix of classic Chicago bungalows and commercial corridors.
|
E110927
|
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: Northwest Side of Chicago | Statement: [Blue Line (CTA), servesArea, Northwest Side of Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Side of Chicago Context triple: [Blue Line (CTA), servesArea, Northwest Side of Chicago]
-
A.
Southwest Side, Chicago
The Southwest Side of Chicago is a largely residential and industrial area known for its diverse working-class neighborhoods, strong ethnic communities, and proximity to Midway International Airport.
-
B.
Near North Side
Near North Side is a prominent community area of Chicago known for its dense urban neighborhoods, upscale shopping districts like the Magnificent Mile, and major cultural and entertainment attractions.
-
C.
North Side of Chicago
The North Side of Chicago is a densely populated, largely residential and commercial area of the city known for its lakefront neighborhoods, cultural attractions, and vibrant nightlife.
-
D.
Near West Side
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.
-
E.
West Side, Chicago
West Side, Chicago is a major region of Chicago known for its diverse neighborhoods, rich cultural history, and significant roles in the city’s social and economic life.
- 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: Northwest Side of Chicago Triple: [Blue Line (CTA), servesArea, Northwest Side of Chicago]
Generated description
The Northwest Side of Chicago is a largely residential and industrial region of the city known for its diverse neighborhoods, strong Polish and Latino communities, and mix of classic Chicago bungalows and commercial corridors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwest Side of Chicago Target entity description: The Northwest Side of Chicago is a largely residential and industrial region of the city known for its diverse neighborhoods, strong Polish and Latino communities, and mix of classic Chicago bungalows and commercial corridors.
-
A.
Southwest Side, Chicago
The Southwest Side of Chicago is a largely residential and industrial area known for its diverse working-class neighborhoods, strong ethnic communities, and proximity to Midway International Airport.
-
B.
Near North Side
Near North Side is a prominent community area of Chicago known for its dense urban neighborhoods, upscale shopping districts like the Magnificent Mile, and major cultural and entertainment attractions.
-
C.
North Side of Chicago
chosen
The North Side of Chicago is a densely populated, largely residential and commercial area of the city known for its lakefront neighborhoods, cultural attractions, and vibrant nightlife.
-
D.
Near West Side
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.
-
E.
West Side, Chicago
West Side, Chicago is a major region of Chicago known for its diverse neighborhoods, rich cultural history, and significant roles in the city’s social and economic life.
- F. None of above.
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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a74f886081909c27b786e3adbe32 |
completed | March 1, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6600fa4c8190be934f49ba4b75ca |
completed | March 7, 2026, 5:53 p.m. |
| NEDg | Description generation | batch_69ac669c3d7c819085194c797d41fb5d |
completed | March 7, 2026, 5:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac670ce8b881909d4ea8082f7fe096 |
completed | March 7, 2026, 5:57 p.m. |
Created at: March 1, 2026, 7:37 p.m.