Triple

T22346526
Position Surface form Disambiguated ID Type / Status
Subject Bokon Island E552404 entity
Predicate hasNearbyFeature P350 FINISHED
Object Rongelap Lagoon
Rongelap Lagoon is a large coral atoll lagoon in the Marshall Islands, known for its clear waters, rich marine life, and history of exposure to U.S. nuclear testing in the mid-20th century.
E1530975 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: Rongelap Lagoon | Statement: [Bokon Island, hasNearbyFeature, Rongelap Lagoon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rongelap Lagoon
Context triple: [Bokon Island, hasNearbyFeature, Rongelap Lagoon]
  • A. Pohnpei lagoon
    Pohnpei lagoon is a large, sheltered tropical lagoon surrounding much of Pohnpei Island in the Federated States of Micronesia, known for its rich marine biodiversity, coral reefs, and traditional fishing grounds.
  • B. Saipan Lagoon
    Saipan Lagoon is a shallow, turquoise coastal lagoon off the western shore of Saipan in the Northern Mariana Islands, known for its coral reefs, clear waters, and popular snorkeling and diving sites.
  • C. Bikini Atoll lagoon
    Bikini Atoll lagoon is a coral-fringed body of water in the Marshall Islands best known as a major U.S. nuclear weapons testing site and the resting place of numerous historic shipwrecks.
  • D. Majuro Lagoon
    Majuro Lagoon is a large coral atoll lagoon in the Marshall Islands, known for its sheltered waters, surrounding islets, and role as the main population and economic center of the country.
  • E. Funafuti Lagoon
    Funafuti Lagoon is a large, shallow coral lagoon in Tuvalu, renowned for its turquoise waters, surrounding atoll islets, and importance as the country's main maritime and ecological feature.
  • 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: Rongelap Lagoon
Triple: [Bokon Island, hasNearbyFeature, Rongelap Lagoon]
Generated description
Rongelap Lagoon is a large coral atoll lagoon in the Marshall Islands, known for its clear waters, rich marine life, and history of exposure to U.S. nuclear testing in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rongelap Lagoon
Target entity description: Rongelap Lagoon is a large coral atoll lagoon in the Marshall Islands, known for its clear waters, rich marine life, and history of exposure to U.S. nuclear testing in the mid-20th century.
  • A. Pohnpei lagoon
    Pohnpei lagoon is a large, sheltered tropical lagoon surrounding much of Pohnpei Island in the Federated States of Micronesia, known for its rich marine biodiversity, coral reefs, and traditional fishing grounds.
  • B. Saipan Lagoon
    Saipan Lagoon is a shallow, turquoise coastal lagoon off the western shore of Saipan in the Northern Mariana Islands, known for its coral reefs, clear waters, and popular snorkeling and diving sites.
  • C. Bikini Atoll lagoon
    Bikini Atoll lagoon is a coral-fringed body of water in the Marshall Islands best known as a major U.S. nuclear weapons testing site and the resting place of numerous historic shipwrecks.
  • D. Majuro Lagoon
    Majuro Lagoon is a large coral atoll lagoon in the Marshall Islands, known for its sheltered waters, surrounding islets, and role as the main population and economic center of the country.
  • E. Funafuti Lagoon
    Funafuti Lagoon is a large, shallow coral lagoon in Tuvalu, renowned for its turquoise waters, surrounding atoll islets, and importance as the country's main maritime and ecological feature.
  • 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_69e11e494eec81909c4d2d51f69499d9 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157981c0881909ac74d68b99075c2 completed April 29, 2026, 12:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ad531b2a08190ad6638b72e018998 completed May 18, 2026, 9 a.m.
NEDg Description generation batch_6a0ad9947a8481909b36b72d15432d63 completed May 18, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0ada8fe7208190bc1143e328abc112 completed May 18, 2026, 9:23 a.m.
Created at: April 16, 2026, 8:43 p.m.