Triple

T2565291
Position Surface form Disambiguated ID Type / Status
Subject USS Indianapolis (CA-35) E57335 entity
Predicate wreckLocation P3148 FINISHED
Object North Pacific Ocean, near the Philippine Sea E221614 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: North Pacific Ocean, near the Philippine Sea | Statement: [USS Indianapolis (CA-35), wreckLocation, North Pacific Ocean, near the Philippine Sea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Pacific Ocean, near the Philippine Sea
Context triple: [USS Indianapolis (CA-35), wreckLocation, North Pacific Ocean, near the Philippine Sea]
  • A. western Pacific Ocean
    The western Pacific Ocean is the portion of the Pacific bordering East and Southeast Asia and Oceania, known for its deep ocean trenches, numerous island chains, and significant tectonic and climatic activity.
  • B. Central Pacific Ocean
    The Central Pacific Ocean is the vast mid-Pacific region encompassing numerous remote islands and atolls that served as a major theater of naval and amphibious operations during World War II.
  • C. Pacific Ocean region
    The Pacific Ocean region is a vast maritime and geopolitical area encompassing the world’s largest ocean and its surrounding coastal nations, islands, and strategic sea lanes.
  • D. Northwestern Pacific Ocean chosen
    The Northwestern Pacific Ocean is the northwestern sector of the Pacific Ocean, encompassing the waters off East Asia and surrounding numerous island groups and archipelagos.
  • E. eastern North Pacific Ocean
    The eastern North Pacific Ocean is the portion of the Pacific off the west coasts of North and Central America, known for its active tropical cyclone basin monitored by the U.S. National Hurricane Center.
  • 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_69ab4a4ef9008190a0e6d4422b9418b7 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd35dce0081909fcac5ac5ad6b841 completed March 7, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d283ab48190a04fab64a6492306 completed March 9, 2026, 11:52 p.m.
Created at: March 6, 2026, 9:48 p.m.