Triple

T7509630
Position Surface form Disambiguated ID Type / Status
Subject Thacher Island Twin Lights E177483 entity
Predicate managedBy P86 FINISHED
Object Thacher Island Association
Thacher Island Association is a nonprofit organization dedicated to preserving, maintaining, and interpreting the historic Thacher Island Twin Lights and their surrounding natural environment off the coast of Rockport, Massachusetts.
E670240 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: Thacher Island Association | Statement: [Thacher Island Twin Lights, managedBy, Thacher Island Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thacher Island Association
Context triple: [Thacher Island Twin Lights, managedBy, Thacher Island Association]
  • A. Thacher Island
    Thacher Island is a small rocky island off the coast of Massachusetts known for its historic twin lighthouses that have guided ships in the Atlantic since the 18th century.
  • B. Kingman and Heritage Islands
    Kingman and Heritage Islands are a pair of man-made islands and natural areas in the Anacostia River in Washington, D.C., known for their wetlands, wildlife habitat, and recreational trails.
  • C. Sonsorol Islands
    The Sonsorol Islands are a small, remote group of coral islands in the western Pacific that form one of the states of the Republic of Palau.
  • D. Lease Islands
    The Lease Islands are a small archipelago in Indonesia’s Maluku province, known historically for their role in the regional spice trade and their location between Seram and Ambon in eastern Indonesia.
  • E. Los Testigos Islands
    Los Testigos Islands are a small, sparsely populated Venezuelan archipelago in the southeastern Caribbean Sea, known for their unspoiled beaches, rich marine life, and traditional fishing communities.
  • 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: Thacher Island Association
Triple: [Thacher Island Twin Lights, managedBy, Thacher Island Association]
Generated description
Thacher Island Association is a nonprofit organization dedicated to preserving, maintaining, and interpreting the historic Thacher Island Twin Lights and their surrounding natural environment off the coast of Rockport, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thacher Island Association
Target entity description: Thacher Island Association is a nonprofit organization dedicated to preserving, maintaining, and interpreting the historic Thacher Island Twin Lights and their surrounding natural environment off the coast of Rockport, Massachusetts.
  • A. Thacher Island
    Thacher Island is a small rocky island off the coast of Massachusetts known for its historic twin lighthouses that have guided ships in the Atlantic since the 18th century.
  • B. Kingman and Heritage Islands
    Kingman and Heritage Islands are a pair of man-made islands and natural areas in the Anacostia River in Washington, D.C., known for their wetlands, wildlife habitat, and recreational trails.
  • C. Sonsorol Islands
    The Sonsorol Islands are a small, remote group of coral islands in the western Pacific that form one of the states of the Republic of Palau.
  • D. Lease Islands
    The Lease Islands are a small archipelago in Indonesia’s Maluku province, known historically for their role in the regional spice trade and their location between Seram and Ambon in eastern Indonesia.
  • E. Los Testigos Islands
    Los Testigos Islands are a small, sparsely populated Venezuelan archipelago in the southeastern Caribbean Sea, known for their unspoiled beaches, rich marine life, and traditional fishing communities.
  • 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_69c69f276b108190af2cc790b6554544 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5d052888190ae8678f9134d737c completed March 27, 2026, 9:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8461035b48190ba08c0f759cafe4a completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c84754ec048190be1e37c2189b56ed completed March 28, 2026, 9:25 p.m.
NED2 Entity disambiguation (via description) batch_69c848026e90819098d0b419101f91e1 completed March 28, 2026, 9:28 p.m.
Created at: March 27, 2026, 3:45 p.m.