Triple

T15178850
Position Surface form Disambiguated ID Type / Status
Subject United States Antarctic Service Expedition E362684 entity
Predicate organizedBy P123 FINISHED
Object United States Antarctic Service E362684 NE FINISHED

How this triple was built (2 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: United States Antarctic Service | Statement: [United States Antarctic Service Expedition, organizedBy, United States Antarctic Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Antarctic Service
Context triple: [United States Antarctic Service Expedition, organizedBy, United States Antarctic Service]
  • A. Executive Committee of the United States Antarctic Service
    The Executive Committee of the United States Antarctic Service was a leadership body that oversaw and directed U.S. government-sponsored Antarctic exploration and research activities in the early 20th century.
  • B. United States Antarctic Program
    The United States Antarctic Program is the U.S. government’s national initiative for conducting and supporting scientific research and logistics in Antarctica.
  • C. United States Antarctic Service Expedition chosen
    The United States Antarctic Service Expedition was a U.S. government-sponsored Antarctic exploration program (1939–1941) led by Rear Admiral Richard E. Byrd that conducted extensive geographic and scientific surveys on the continent.
  • D. United States Coast Survey
    The United States Coast Survey was a 19th-century U.S. federal scientific agency responsible for charting the nation’s coasts and producing nautical maps to support safe navigation and commerce.
  • E. Dirección Nacional del Antártico
    La Dirección Nacional del Antártico es el organismo estatal argentino responsable de coordinar, planificar y ejecutar las actividades científicas, logísticas y administrativas del país en la Antártida.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85a09a39c81908759f23268e2d408 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00663b4148190b647592eda315d1d completed April 15, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec89061548190b0b10da00b8d937e completed May 9, 2026, 5:39 a.m.
Created at: April 10, 2026, 3:09 a.m.