Triple

T1816464
Position Surface form Disambiguated ID Type / Status
Subject Guanabara Bay E40446 entity
Predicate hasIsland P970 FINISHED
Object Vilhena Island
Vilhena Island is a small island located within Guanabara Bay on the coast of Rio de Janeiro, Brazil.
E480399 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: Vilhena Island | Statement: [Guanabara Bay, hasIsland, Vilhena Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vilhena Island
Context triple: [Guanabara Bay, hasIsland, Vilhena Island]
  • A. South Molle Island
    South Molle Island is a popular resort and national park island in Australia’s Whitsunday Islands, known for its walking trails, beaches, and fringing coral reefs.
  • B. Amantaní Island
    Amantaní Island is a remote, traditionally Quechua-speaking island in Peru’s Lake Titicaca, known for its terraced agriculture, community-run homestays, and well-preserved indigenous culture.
  • C. Marchena Island
    Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
  • D. Rabida Island
    Rábida Island is a small, volcanically formed island in Ecuador’s Galápagos archipelago, noted for its distinctive red-sand beaches and rich wildlife including sea lions, marine iguanas, and numerous seabird species.
  • E. Desecheo Island
    Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
  • 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: Vilhena Island
Triple: [Guanabara Bay, hasIsland, Vilhena Island]
Generated description
Vilhena Island is a small island located within Guanabara Bay on the coast of Rio de Janeiro, Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vilhena Island
Target entity description: Vilhena Island is a small island located within Guanabara Bay on the coast of Rio de Janeiro, Brazil.
  • A. South Molle Island
    South Molle Island is a popular resort and national park island in Australia’s Whitsunday Islands, known for its walking trails, beaches, and fringing coral reefs.
  • B. Amantaní Island
    Amantaní Island is a remote, traditionally Quechua-speaking island in Peru’s Lake Titicaca, known for its terraced agriculture, community-run homestays, and well-preserved indigenous culture.
  • C. Marchena Island
    Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
  • D. Rabida Island
    Rábida Island is a small, volcanically formed island in Ecuador’s Galápagos archipelago, noted for its distinctive red-sand beaches and rich wildlife including sea lions, marine iguanas, and numerous seabird species.
  • E. Desecheo Island
    Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
  • 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_69a8864526c081908a3a4d74f689e2c5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65f614888190a475f7df627d5f0a completed March 6, 2026, 5:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69be77765a788190aaf4637ad4cab5ed completed March 21, 2026, 10:48 a.m.
NEDg Description generation batch_69be7885bf60819083f6546234c1c40c completed March 21, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_69be78f8baf4819097393d670d217b63 completed March 21, 2026, 10:54 a.m.
Created at: March 4, 2026, 7:32 p.m.