Triple

T3694222

Position	Surface form	Disambiguated ID	Type / Status
Subject	Scarsdale, New York	`E78415`	entity
Predicate	hasPark	`P105`	FINISHED
Object	Greenburgh Nature Center (nearby, commonly associated) Greenburgh Nature Center is a nonprofit nature preserve and environmental education facility in Westchester County offering trails, wildlife exhibits, and programs focused on conservation and outdoor learning.	`E379673`	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: Greenburgh Nature Center (nearby, commonly associated) | Statement: [Scarsdale, New York, hasPark, Greenburgh Nature Center (nearby, commonly associated)]

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

Target entity: Greenburgh Nature Center (nearby, commonly associated)
Context triple: [Scarsdale, New York, hasPark, Greenburgh Nature Center (nearby, commonly associated)]

A. 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.
B. Springbrook Nature Center
Springbrook Nature Center is a public nature preserve and environmental education facility featuring trails, wetlands, and wildlife habitats in Fridley, Minnesota.
C. 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.
D. Greenbelt Nature Center
Greenbelt Nature Center is an environmental education and visitor facility in Staten Island’s Greenbelt that offers exhibits, programs, and trail access focused on the area’s natural habitats.
E. 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.
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: Greenburgh Nature Center (nearby, commonly associated)
Triple: [Scarsdale, New York, hasPark, Greenburgh Nature Center (nearby, commonly associated)]

Generated description

Greenburgh Nature Center is a nonprofit nature preserve and environmental education facility in Westchester County offering trails, wildlife exhibits, and programs focused on conservation and outdoor learning.

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

Target entity: Greenburgh Nature Center (nearby, commonly associated)
Target entity description: Greenburgh Nature Center is a nonprofit nature preserve and environmental education facility in Westchester County offering trails, wildlife exhibits, and programs focused on conservation and outdoor learning.

A. 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.
B. Springbrook Nature Center
Springbrook Nature Center is a public nature preserve and environmental education facility featuring trails, wetlands, and wildlife habitats in Fridley, Minnesota.
C. 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.
D. Greenbelt Nature Center
Greenbelt Nature Center is an environmental education and visitor facility in Staten Island’s Greenbelt that offers exhibits, programs, and trail access focused on the area’s natural habitats.
E. 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.
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_69ad85e3b1888190abc983e06968696d`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc4e9e4748190aa178692ef27e3a6`	completed	March 8, 2026, 6:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b4c3d0f2d88190b31e8c336f1a1bf3`	completed	March 14, 2026, 2:11 a.m.
NEDg	Description generation	`batch_69b4c5280d788190b59b23acf5f77811`	completed	March 14, 2026, 2:17 a.m.
NED2	Entity disambiguation (via description)	`batch_69b4c58b13c48190b975e61000aa1f05`	completed	March 14, 2026, 2:18 a.m.

Created at: March 8, 2026, 3:26 p.m.