Triple
T3435724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago Marathon |
E72445
|
entity |
| Predicate | typicalStartArea |
P39115
|
FINISHED |
| Object |
Columbus Drive in Grant Park
Columbus Drive in Grant Park is a major north–south thoroughfare running through Chicago’s Grant Park, often used as a central staging and event route for large city gatherings and races.
|
E357171
|
NE FINISHED |
How this triple was built (5 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: Columbus Drive in Grant Park | Statement: [Chicago Marathon, typicalStartArea, Columbus Drive in Grant Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbus Drive in Grant Park Context triple: [Chicago Marathon, typicalStartArea, Columbus Drive in Grant Park]
-
A.
Hyde Park, Chicago
Hyde Park, Chicago is a historic, culturally diverse neighborhood on Chicago’s South Side known for housing the University of Chicago and the Obama family.
-
B.
Lake Shore Drive
Lake Shore Drive is a major scenic expressway running along the Lake Michigan shoreline in Chicago, known for connecting the city’s lakefront parks, beaches, and downtown.
-
C.
Grand Boulevard, Chicago
Grand Boulevard is a neighborhood on Chicago’s South Side known for its historic boulevards, cultural landmarks, and significant role in the city’s African American history.
-
D.
Columbus Park, Chicago
Columbus Park in Chicago is a historic, prairie-style public park on the city's West Side, designed by renowned landscape architect Jens Jensen.
-
E.
Central Park Drives
Central Park Drives are the main internal roadways that loop through New York City’s Central Park, used by pedestrians, cyclists, and limited vehicular traffic for recreation and circulation.
- 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: Columbus Drive in Grant Park Triple: [Chicago Marathon, typicalStartArea, Columbus Drive in Grant Park]
Generated description
Columbus Drive in Grant Park is a major north–south thoroughfare running through Chicago’s Grant Park, often used as a central staging and event route for large city gatherings and races.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbus Drive in Grant Park Target entity description: Columbus Drive in Grant Park is a major north–south thoroughfare running through Chicago’s Grant Park, often used as a central staging and event route for large city gatherings and races.
-
A.
Hyde Park, Chicago
Hyde Park, Chicago is a historic, culturally diverse neighborhood on Chicago’s South Side known for housing the University of Chicago and the Obama family.
-
B.
Lake Shore Drive
Lake Shore Drive is a major scenic expressway running along the Lake Michigan shoreline in Chicago, known for connecting the city’s lakefront parks, beaches, and downtown.
-
C.
Grand Boulevard, Chicago
Grand Boulevard is a neighborhood on Chicago’s South Side known for its historic boulevards, cultural landmarks, and significant role in the city’s African American history.
-
D.
Columbus Park, Chicago
Columbus Park in Chicago is a historic, prairie-style public park on the city's West Side, designed by renowned landscape architect Jens Jensen.
-
E.
Central Park Drives
Central Park Drives are the main internal roadways that loop through New York City’s Central Park, used by pedestrians, cyclists, and limited vehicular traffic for recreation and circulation.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: typicalStartArea Context triple: [Chicago Marathon, typicalStartArea, Columbus Drive in Grant Park]
-
A.
hasStartingArea
chosen
Indicates that an entity is associated with, or begins from, a specific initial area or region.
-
B.
typicalStartPeriod
Indicates the usual or standard time period during which something begins or is initiated.
-
C.
typicalCompetitionArea
Indicates the usual or standard geographic or contextual area in which a competition or competitive activity typically takes place.
-
D.
typicalStartSeason
Indicates the season during which something (such as an activity, event, or phenomenon) usually begins.
-
E.
venueArea
Indicates the physical size or spatial extent of a venue, typically measured in units such as square meters or square feet.
- F. None of above.
Provenance (6 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_69ad85af50288190a854b76653deee6f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9f2e4b4819085336fb539daf3c7 |
completed | March 8, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35481a03c81908fd69da55d81aca3 |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b355a7dc308190ba8ab0db251592a2 |
completed | March 13, 2026, 12:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3567042ac8190aacf4e30da1aa816 |
completed | March 13, 2026, 12:12 a.m. |
| PD | Predicate disambiguation | batch_69adae00ad588190bef24373b58a2e1a |
completed | March 8, 2026, 5:12 p.m. |
Created at: March 8, 2026, 3:16 p.m.