Triple

T4541019
Position Surface form Disambiguated ID Type / Status
Subject Town of Brookhaven, New York E107529 entity
Predicate contains P35 FINISHED
Object Mastic Beach, New York
Mastic Beach, New York is a coastal hamlet on the south shore of Long Island known for its proximity to the Great South Bay and the Fire Island National Seashore.
 E451504 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: Mastic Beach, New York | Statement: [Town of Brookhaven, New York, contains, Mastic Beach, New York]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mastic Beach, New York
Context triple: [Town of Brookhaven, New York, contains, Mastic Beach, New York]
  • A. Montauk
    Montauk is a coastal hamlet at the eastern tip of Long Island known for its beaches, fishing, and historic lighthouse.
  • B. Westhampton Beach, New York
    Westhampton Beach, New York is a coastal village on Long Island’s South Shore known for its Atlantic beaches, summer tourism, and role as a popular Hamptons resort community.
  • C. Sylvan Beach, New York
    Sylvan Beach, New York is a small resort village in Oneida County known for its sandy shoreline, amusement attractions, and recreational access to Oneida Lake.
  • D. North Fork, Long Island
    North Fork, Long Island is a rural, wine-producing peninsula on the northeastern end of Long Island, New York, known for its vineyards, farms, and waterfront towns.
  • E. Sands Point, Long Island
    Sands Point, Long Island is an affluent North Shore village on Long Island’s Gold Coast, long associated with grand estates and often linked to the setting of F. Scott Fitzgerald’s "The Great Gatsby."
  • 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: Mastic Beach, New York
Triple: [Town of Brookhaven, New York, contains, Mastic Beach, New York]
Generated description
Mastic Beach, New York is a coastal hamlet on the south shore of Long Island known for its proximity to the Great South Bay and the Fire Island National Seashore.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mastic Beach, New York
Target entity description: Mastic Beach, New York is a coastal hamlet on the south shore of Long Island known for its proximity to the Great South Bay and the Fire Island National Seashore.
  • A. Montauk
    Montauk is a coastal hamlet at the eastern tip of Long Island known for its beaches, fishing, and historic lighthouse.
  • B. Westhampton Beach, New York
    Westhampton Beach, New York is a coastal village on Long Island’s South Shore known for its Atlantic beaches, summer tourism, and role as a popular Hamptons resort community.
  • C. Sylvan Beach, New York
    Sylvan Beach, New York is a small resort village in Oneida County known for its sandy shoreline, amusement attractions, and recreational access to Oneida Lake.
  • D. North Fork, Long Island
    North Fork, Long Island is a rural, wine-producing peninsula on the northeastern end of Long Island, New York, known for its vineyards, farms, and waterfront towns.
  • E. Sands Point, Long Island
    Sands Point, Long Island is an affluent North Shore village on Long Island’s Gold Coast, long associated with grand estates and often linked to the setting of F. Scott Fitzgerald’s "The Great Gatsby."
  • 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_69bd43f922788190b7edfa294e39b178 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57d219d88190a67ada845323d7fb completed March 20, 2026, 2:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb91e51988190aee638cc21c6cf54 completed March 20, 2026, 9:16 p.m.
NEDg Description generation batch_69bdbdb3b5908190885e30d442a4cdd3 completed March 20, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69bdbe1bcd8c819094adea59c91c6f5b completed March 20, 2026, 9:37 p.m.
Created at: March 20, 2026, 1:04 p.m.