Triple

T10957764
Position Surface form Disambiguated ID Type / Status
Subject International Ocean Discovery Program drilling project 364 E258889 entity
Predicate alsoKnownAs P39 FINISHED
Object IODP Expedition 364 E258889 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: IODP Expedition 364 | Statement: [International Ocean Discovery Program drilling project 364, alsoKnownAs, IODP Expedition 364]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IODP Expedition 364
Context triple: [International Ocean Discovery Program drilling project 364, alsoKnownAs, IODP Expedition 364]
  • A. Deep Sea Drilling Project Leg 13
    Deep Sea Drilling Project Leg 13 was a scientific ocean drilling expedition conducted as part of the Deep Sea Drilling Project to recover and study marine sediments and oceanic crust for insights into Earth’s geological and climatic history.
  • B. Deep Sea Drilling Project
    The Deep Sea Drilling Project was an international scientific ocean drilling program (1968–1983) that revolutionized understanding of plate tectonics, seafloor spreading, and Earth’s geological history by recovering deep-sea sediment and crust samples.
  • C. International Ocean Discovery Program drilling project 364 chosen
    International Ocean Discovery Program drilling project 364 is a scientific ocean drilling expedition that recovered core samples from the Chicxulub impact crater to study the impact event linked to the mass extinction at the end of the Cretaceous period.
  • D. International Ocean Discovery Program
    The International Ocean Discovery Program is a multinational marine research initiative that conducts scientific ocean drilling to study Earth's history, structure, and climate recorded in seafloor sediments and rocks.
  • E. ODP Leg 145
    ODP Leg 145 was an Ocean Drilling Program expedition focused on investigating the geological history, sedimentation, and paleoceanography of the North Pacific, including sites such as Detroit Seamount.
  • 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_69d6aa88500c819097d7032ca578e74f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d77126d9288190aa5daf2ba83d731d completed April 9, 2026, 9:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d7439204819092fcd061a161fd7b completed April 18, 2026, 12:58 a.m.
Created at: April 8, 2026, 9:23 p.m.