Triple
T2512800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metra Electric District line |
E52738
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Kenwood neighborhood
The Kenwood neighborhood is a historic residential community on Chicago’s South Side known for its lakefront location, notable architecture, and cultural significance.
|
E272748
|
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: Kenwood neighborhood | Statement: [Metra Electric District line, serves, Kenwood neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kenwood neighborhood Context triple: [Metra Electric District line, serves, Kenwood neighborhood]
-
A.
Humboldt neighborhood
Humboldt neighborhood is a residential district in northeast Portland, Oregon, known for its diverse community and proximity to local parks, schools, and commercial corridors.
-
B.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
-
C.
Point Breeze neighborhood
Point Breeze is a historic, affluent residential neighborhood in Pittsburgh, Pennsylvania, known for its tree-lined streets, stately homes, and proximity to major city parks and cultural institutions.
-
D.
Tri-Taylor neighborhood
Tri-Taylor neighborhood is a small, historically working-class residential area on Chicago’s Near West Side known for its diverse community and proximity to major medical and academic institutions.
-
E.
Buena Vista neighborhood
Buena Vista neighborhood is a residential community located in the southeastern quadrant of Washington, D.C., known for its hilly terrain and views overlooking the city.
- 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: Kenwood neighborhood Triple: [Metra Electric District line, serves, Kenwood neighborhood]
Generated description
The Kenwood neighborhood is a historic residential community on Chicago’s South Side known for its lakefront location, notable architecture, and cultural significance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kenwood neighborhood Target entity description: The Kenwood neighborhood is a historic residential community on Chicago’s South Side known for its lakefront location, notable architecture, and cultural significance.
-
A.
Humboldt neighborhood
Humboldt neighborhood is a residential district in northeast Portland, Oregon, known for its diverse community and proximity to local parks, schools, and commercial corridors.
-
B.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
-
C.
Point Breeze neighborhood
Point Breeze is a historic, affluent residential neighborhood in Pittsburgh, Pennsylvania, known for its tree-lined streets, stately homes, and proximity to major city parks and cultural institutions.
-
D.
Tri-Taylor neighborhood
Tri-Taylor neighborhood is a small, historically working-class residential area on Chicago’s Near West Side known for its diverse community and proximity to major medical and academic institutions.
-
E.
Buena Vista neighborhood
Buena Vista neighborhood is a residential community located in the southeastern quadrant of Washington, D.C., known for its hilly terrain and views overlooking the city.
- 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd20b6d008190acec0eb172e218c9 |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1faed61481909f13b8a014b39ed3 |
completed | March 9, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_69af20e421308190b62a954659537163 |
completed | March 9, 2026, 7:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af215e2eec8190a18e41824acf196b |
completed | March 9, 2026, 7:37 p.m. |
Created at: March 6, 2026, 9:46 p.m.