Triple

T94800
Position Surface form Disambiguated ID Type / Status
Subject Chicago Lakefront E1905 entity
Predicate contains P35 FINISHED
Object Burnham Park shoreline
Burnham Park shoreline is a stretch of Chicago’s lakefront known for its parks, beaches, and recreational paths along Lake Michigan.
 E1905 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: Burnham Park shoreline | Statement: [Chicago Lakefront, contains, Burnham Park shoreline]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Burnham Park shoreline
Context triple: [Chicago Lakefront, contains, Burnham Park shoreline]
  • A. Naperville Riverwalk
    Naperville Riverwalk is a scenic urban park and pedestrian pathway along the DuPage River in downtown Naperville, Illinois, known for its brick walkways, fountains, and recreational spaces.
  • B. Riverside Park
    Riverside Park is a public recreational park located in Piscataway, New Jersey, offering outdoor green space and leisure amenities for local residents and visitors.
  • C. Croton Point Park
    Croton Point Park is a large Hudson River peninsula park in Westchester County, New York, known for its beaches, campgrounds, trails, and scenic river views.
  • D. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • E. Chicago Lakefront
    Chicago Lakefront is the scenic shoreline area along Lake Michigan in Chicago, known for its parks, beaches, trails, and iconic skyline views.
  • 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: Burnham Park shoreline
Triple: [Chicago Lakefront, contains, Burnham Park shoreline]
Generated description
Burnham Park shoreline is a stretch of Chicago’s lakefront known for its parks, beaches, and recreational paths along Lake Michigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Burnham Park shoreline
Target entity description: Burnham Park shoreline is a stretch of Chicago’s lakefront known for its parks, beaches, and recreational paths along Lake Michigan.
  • A. Naperville Riverwalk
    Naperville Riverwalk is a scenic urban park and pedestrian pathway along the DuPage River in downtown Naperville, Illinois, known for its brick walkways, fountains, and recreational spaces.
  • B. Riverside Park
    Riverside Park is a public recreational park located in Piscataway, New Jersey, offering outdoor green space and leisure amenities for local residents and visitors.
  • C. Croton Point Park
    Croton Point Park is a large Hudson River peninsula park in Westchester County, New York, known for its beaches, campgrounds, trails, and scenic river views.
  • D. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • E. Chicago Lakefront chosen
    Chicago Lakefront is the scenic shoreline area along Lake Michigan in Chicago, known for its parks, beaches, trails, and iconic skyline views.
  • 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24fd4777c81909ea9b9a6bd4f7ad5 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a302803f50819081a480c33f08b68a completed Feb. 28, 2026, 2:58 p.m.
NEDg Description generation batch_69a30336ab2881908899f75c76b0d010 completed Feb. 28, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_69a303c507e08190b60abbb1740721b8 completed Feb. 28, 2026, 3:03 p.m.
Created at: Feb. 28, 2026, 2:09 a.m.