Triple

T360825
Position Surface form Disambiguated ID Type / Status
Subject Town of Yorktown E7846 entity
Predicate containsProtectedArea P855 FINISHED
Object Teatown Lake Reservation (part)
Teatown Lake Reservation (part) is a section of a large nonprofit nature preserve and environmental education center in New York’s Hudson Valley, known for its diverse habitats, hiking trails, and conservation programs.
E45758 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: Teatown Lake Reservation (part) | Statement: [Town of Yorktown, containsProtectedArea, Teatown Lake Reservation (part)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Teatown Lake Reservation (part)
Context triple: [Town of Yorktown, containsProtectedArea, Teatown Lake Reservation (part)]
  • A. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • B. Alewife Brook Reservation
    Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
  • C. Big Lagoon State Park
    Big Lagoon State Park is a coastal Florida state park known for its beaches, saltwater marshes, birdwatching, and access to kayaking and other water-based recreation along the Gulf Coast.
  • D. Burke Lake Park
    Burke Lake Park is a large recreational area in Fairfax Station, Virginia, known for its scenic lake, hiking trails, fishing, boating, and family-friendly outdoor activities.
  • E. Pigeon Lake Wilderness Area
    Pigeon Lake Wilderness Area is a remote, forested preserve in New York’s Adirondack Park known for its lakes, wetlands, and backcountry recreation 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: Teatown Lake Reservation (part)
Triple: [Town of Yorktown, containsProtectedArea, Teatown Lake Reservation (part)]
Generated description
Teatown Lake Reservation (part) is a section of a large nonprofit nature preserve and environmental education center in New York’s Hudson Valley, known for its diverse habitats, hiking trails, and conservation programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Teatown Lake Reservation (part)
Target entity description: Teatown Lake Reservation (part) is a section of a large nonprofit nature preserve and environmental education center in New York’s Hudson Valley, known for its diverse habitats, hiking trails, and conservation programs.
  • A. Lynn Shore Reservation
    Lynn Shore Reservation is a coastal public park in Lynn, Massachusetts, featuring scenic oceanfront walkways, beaches, and recreational areas along the Atlantic shoreline.
  • B. Alewife Brook Reservation
    Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
  • C. Big Lagoon State Park
    Big Lagoon State Park is a coastal Florida state park known for its beaches, saltwater marshes, birdwatching, and access to kayaking and other water-based recreation along the Gulf Coast.
  • D. Burke Lake Park
    Burke Lake Park is a large recreational area in Fairfax Station, Virginia, known for its scenic lake, hiking trails, fishing, boating, and family-friendly outdoor activities.
  • E. Pigeon Lake Wilderness Area
    Pigeon Lake Wilderness Area is a remote, forested preserve in New York’s Adirondack Park known for its lakes, wetlands, and backcountry recreation 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_69a2e7e880008190a6ad7e06e5d03007 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebccb8d88190a31f7c443a0c8566 completed Feb. 28, 2026, 1:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e57a56e081909004fcd7e15f457c completed March 1, 2026, 7:06 a.m.
NEDg Description generation batch_69a3e5e50b848190ab5d036719048df8 completed March 1, 2026, 7:08 a.m.
NED2 Entity disambiguation (via description) batch_69a3e63c749c8190b5bfd85b7ccafa9c completed March 1, 2026, 7:09 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.