Triple

T14549197
Position Surface form Disambiguated ID Type / Status
Subject Illinois Beach State Park E341367 entity
Predicate contains P35 FINISHED
Object Illinois Beach Nature Preserve
Illinois Beach Nature Preserve is a protected natural area along Lake Michigan in northeastern Illinois, known for its rare dune, swale, and prairie ecosystems that support diverse plant and wildlife species.
 E341367 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: Illinois Beach Nature Preserve | Statement: [Illinois Beach State Park, contains, Illinois Beach Nature Preserve]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Illinois Beach Nature Preserve
Context triple: [Illinois Beach State Park, contains, Illinois Beach Nature Preserve]
  • A. Illinois Beach State Park
    Illinois Beach State Park is a protected natural area in northeastern Illinois known for its sandy Lake Michigan shoreline, dunes, wetlands, and diverse plant and wildlife habitats.
  • B. Indiana Dunes State Park
    Indiana Dunes State Park is a protected natural area along the southern shore of Lake Michigan, known for its towering sand dunes, diverse ecosystems, and extensive hiking and beach recreation opportunities.
  • C. Des Plaines Fish and Wildlife Area
    Des Plaines Fish and Wildlife Area is a state-managed natural recreation and conservation area in northeastern Illinois known for its fishing, hunting, and outdoor activities.
  • D. Palos Forest Preserves
    Palos Forest Preserves is a large network of woodlands, wetlands, and recreational trails in Cook County, Illinois, popular for hiking, biking, and nature observation.
  • E. Indiana Dunes National Lakeshore
    Indiana Dunes National Lakeshore is a protected stretch of diverse dunes, beaches, wetlands, and forests along the southern shore of Lake Michigan in northwestern Indiana, known for its rich biodiversity and recreational 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: Illinois Beach Nature Preserve
Triple: [Illinois Beach State Park, contains, Illinois Beach Nature Preserve]
Generated description
Illinois Beach Nature Preserve is a protected natural area along Lake Michigan in northeastern Illinois, known for its rare dune, swale, and prairie ecosystems that support diverse plant and wildlife species.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Illinois Beach Nature Preserve
Target entity description: Illinois Beach Nature Preserve is a protected natural area along Lake Michigan in northeastern Illinois, known for its rare dune, swale, and prairie ecosystems that support diverse plant and wildlife species.
  • A. Illinois Beach State Park chosen
    Illinois Beach State Park is a protected natural area in northeastern Illinois known for its sandy Lake Michigan shoreline, dunes, wetlands, and diverse plant and wildlife habitats.
  • B. Indiana Dunes State Park
    Indiana Dunes State Park is a protected natural area along the southern shore of Lake Michigan, known for its towering sand dunes, diverse ecosystems, and extensive hiking and beach recreation opportunities.
  • C. Des Plaines Fish and Wildlife Area
    Des Plaines Fish and Wildlife Area is a state-managed natural recreation and conservation area in northeastern Illinois known for its fishing, hunting, and outdoor activities.
  • D. Palos Forest Preserves
    Palos Forest Preserves is a large network of woodlands, wetlands, and recreational trails in Cook County, Illinois, popular for hiking, biking, and nature observation.
  • E. Indiana Dunes National Lakeshore
    Indiana Dunes National Lakeshore is a protected stretch of diverse dunes, beaches, wetlands, and forests along the southern shore of Lake Michigan in northwestern Indiana, known for its rich biodiversity and recreational opportunities.
  • 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_69d822db9c8481908213ceb39585f792 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb2ed2b4c8190945bd26531c71f1f completed April 14, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a6344b08190a3c1124c6dd7da96 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7cede0548190a3712a773982300b completed May 8, 2026, 6:04 a.m.
NED2 Entity disambiguation (via description) batch_69fd7e915db88190af076e979207a458 completed May 8, 2026, 6:11 a.m.
Created at: April 10, 2026, 1:23 a.m.