Triple

T10077351
Position Surface form Disambiguated ID Type / Status
Subject Grayslake, Illinois E213801 entity
Predicate hasRecreationArea P5383 FINISHED
Object Rollins Savanna Forest Preserve
Rollins Savanna Forest Preserve is a large Lake County, Illinois natural area known for its wetlands, prairies, and extensive hiking and biking trails that provide wildlife viewing and outdoor recreation.
 E840408 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: Rollins Savanna Forest Preserve | Statement: [Grayslake, Illinois, hasRecreationArea, Rollins Savanna Forest Preserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rollins Savanna Forest Preserve
Context triple: [Grayslake, Illinois, hasRecreationArea, Rollins Savanna Forest Preserve]
  • A. Holliday Nature Preserve
    Holliday Nature Preserve is a wooded natural area and trail system in Westland, Michigan, offering hiking, wildlife viewing, and outdoor recreation along the Rouge River.
  • B. Johnson Nature Preserve
    Johnson Nature Preserve is a small natural area in Montgomery, Ohio, featuring wooded trails and local wildlife habitat for passive outdoor recreation.
  • C. Franklin Parker Preserve
    Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
  • D. Danada Forest Preserve
    Danada Forest Preserve is a natural area in DuPage County, Illinois, known for its prairies, woodlands, wetlands, and the historic Danada equestrian center.
  • E. Robinson Preserve
    Robinson Preserve is a coastal nature preserve in Manatee County, Florida, known for its mangrove habitats, hiking and paddling trails, and wildlife viewing opportunities.
  • 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: Rollins Savanna Forest Preserve
Triple: [Grayslake, Illinois, hasRecreationArea, Rollins Savanna Forest Preserve]
Generated description
Rollins Savanna Forest Preserve is a large Lake County, Illinois natural area known for its wetlands, prairies, and extensive hiking and biking trails that provide wildlife viewing and outdoor recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rollins Savanna Forest Preserve
Target entity description: Rollins Savanna Forest Preserve is a large Lake County, Illinois natural area known for its wetlands, prairies, and extensive hiking and biking trails that provide wildlife viewing and outdoor recreation.
  • A. Holliday Nature Preserve
    Holliday Nature Preserve is a wooded natural area and trail system in Westland, Michigan, offering hiking, wildlife viewing, and outdoor recreation along the Rouge River.
  • B. Johnson Nature Preserve
    Johnson Nature Preserve is a small natural area in Montgomery, Ohio, featuring wooded trails and local wildlife habitat for passive outdoor recreation.
  • C. Franklin Parker Preserve
    Franklin Parker Preserve is a large nature preserve in New Jersey known for its protected Pine Barrens habitats, extensive wetlands, and network of hiking trails and wildlife viewing areas.
  • D. Danada Forest Preserve
    Danada Forest Preserve is a natural area in DuPage County, Illinois, known for its prairies, woodlands, wetlands, and the historic Danada equestrian center.
  • E. Robinson Preserve
    Robinson Preserve is a coastal nature preserve in Manatee County, Florida, known for its mangrove habitats, hiking and paddling trails, and wildlife viewing opportunities.
  • 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_69ca839bf730819086900c323c9b8c95 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd02f47e08190bfeb641b202beecc completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b649b7488190ad765d4ee6eac5d7 completed April 5, 2026, 7:21 p.m.
NEDg Description generation batch_69d2b78f3c248190b104937e2d669882 completed April 5, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69d2b84a26a481908ab2705d5883cfce completed April 5, 2026, 7:30 p.m.
Created at: March 30, 2026, 8:59 p.m.