Triple

T1914844
Position Surface form Disambiguated ID Type / Status
Subject Barrington, Illinois E38192 entity
Predicate near P350 FINISHED
Object Crabtree Nature Center
Crabtree Nature Center is a forest preserve and wildlife sanctuary in northeastern Illinois featuring trails, wetlands, and educational programs focused on local ecosystems.
 E215964 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: Crabtree Nature Center | Statement: [Barrington, Illinois, near, Crabtree Nature Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Crabtree Nature Center
Context triple: [Barrington, Illinois, near, Crabtree Nature Center]
  • A. Walker Nature Center
    Walker Nature Center is a community nature preserve and environmental education facility in Reston, Virginia, featuring wooded trails, wildlife habitats, and public programs.
  • B. Hitchcock Nature Center
    Hitchcock Nature Center is a conservation and recreation area in Iowa known for its scenic Loess Hills landscapes, hiking trails, and wildlife observation opportunities.
  • C. Anne Kolb Nature Center
    Anne Kolb Nature Center is a coastal urban nature preserve and environmental education center in Hollywood, Florida, known for its mangrove wetlands, wildlife viewing, and boardwalk trails.
  • D. Spring Valley Nature Center
    Spring Valley Nature Center is a public nature preserve and educational facility featuring prairies, woodlands, wetlands, and walking trails that offer visitors opportunities for wildlife observation and environmental learning.
  • E. Trailside Nature Museum
    Trailside Nature Museum is an educational nature center within Ward Pound Ridge Reservation that offers exhibits and programs about the local ecology, wildlife, and natural history.
  • 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: Crabtree Nature Center
Triple: [Barrington, Illinois, near, Crabtree Nature Center]
Generated description
Crabtree Nature Center is a forest preserve and wildlife sanctuary in northeastern Illinois featuring trails, wetlands, and educational programs focused on local ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Crabtree Nature Center
Target entity description: Crabtree Nature Center is a forest preserve and wildlife sanctuary in northeastern Illinois featuring trails, wetlands, and educational programs focused on local ecosystems.
  • A. Walker Nature Center
    Walker Nature Center is a community nature preserve and environmental education facility in Reston, Virginia, featuring wooded trails, wildlife habitats, and public programs.
  • B. Hitchcock Nature Center
    Hitchcock Nature Center is a conservation and recreation area in Iowa known for its scenic Loess Hills landscapes, hiking trails, and wildlife observation opportunities.
  • C. Anne Kolb Nature Center
    Anne Kolb Nature Center is a coastal urban nature preserve and environmental education center in Hollywood, Florida, known for its mangrove wetlands, wildlife viewing, and boardwalk trails.
  • D. Spring Valley Nature Center
    Spring Valley Nature Center is a public nature preserve and educational facility featuring prairies, woodlands, wetlands, and walking trails that offer visitors opportunities for wildlife observation and environmental learning.
  • E. Trailside Nature Museum
    Trailside Nature Museum is an educational nature center within Ward Pound Ridge Reservation that offers exhibits and programs about the local ecology, wildlife, and natural history.
  • 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_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1e403d88190822082b4b5135e70 completed March 7, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3d7df908190891448dfa8bb4fb0 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf44290748190b882559de536af09 completed March 8, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69adf4d0ac58819096659706ef0785d0 completed March 8, 2026, 10:14 p.m.
Created at: March 4, 2026, 7:35 p.m.