Triple

T7869093

Position	Surface form	Disambiguated ID	Type / Status
Subject	George W. Dunne National Golf Course	`E182692`	entity
Predicate	ownedBy	`P347`	FINISHED
Object	Forest Preserves of Cook County Forest Preserves of Cook County is a large public agency that manages and protects extensive natural areas, parks, and recreational facilities throughout Cook County, Illinois.	`E127574`	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: Forest Preserves of Cook County | Statement: [George W. Dunne National Golf Course, ownedBy, Forest Preserves of Cook County]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Forest Preserves of Cook County
Context triple: [George W. Dunne National Golf Course, ownedBy, Forest Preserves of Cook County]

A. Forest Preserve District of Kane County
The Forest Preserve District of Kane County is a local government agency in Illinois responsible for acquiring, restoring, and managing natural areas, trails, and recreational open spaces throughout Kane County.
B. Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
C. 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.
D. Lake County Forest Preserves
Lake County Forest Preserves is a system of public open spaces and natural areas in Lake County, Illinois, dedicated to conservation, recreation, and environmental education.
E. Cook County Forest Preserves region
The Cook County Forest Preserves region is a large network of protected natural areas, including forests, prairies, wetlands, and recreational spaces, managed by Cook County, Illinois for conservation and public use.
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: Forest Preserves of Cook County
Triple: [George W. Dunne National Golf Course, ownedBy, Forest Preserves of Cook County]

Generated description

Forest Preserves of Cook County is a large public agency that manages and protects extensive natural areas, parks, and recreational facilities throughout Cook County, Illinois.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Forest Preserves of Cook County
Target entity description: Forest Preserves of Cook County is a large public agency that manages and protects extensive natural areas, parks, and recreational facilities throughout Cook County, Illinois.

A. Forest Preserve District of Kane County
The Forest Preserve District of Kane County is a local government agency in Illinois responsible for acquiring, restoring, and managing natural areas, trails, and recreational open spaces throughout Kane County.
B. Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
C. 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.
D. Lake County Forest Preserves
Lake County Forest Preserves is a system of public open spaces and natural areas in Lake County, Illinois, dedicated to conservation, recreation, and environmental education.
E. Cook County Forest Preserves region chosen
The Cook County Forest Preserves region is a large network of protected natural areas, including forests, prairies, wetlands, and recreational spaces, managed by Cook County, Illinois for conservation and public use.
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_69ca82894d9081908a832bfce71a4714`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb3848d6d88190830afcf04ad12154`	completed	March 31, 2026, 2:58 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb5b60b3b08190832837bacb8ce965`	completed	March 31, 2026, 5:28 a.m.
NEDg	Description generation	`batch_69cb7630b8908190a0b8f4856bceea0a`	completed	March 31, 2026, 7:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69cbbfb894588190971ade076acdbd5c`	completed	March 31, 2026, 12:36 p.m.

Created at: March 30, 2026, 4:55 p.m.