Triple

T17994880
Position Surface form Disambiguated ID Type / Status
Subject Somali Basin E430473 entity
Predicate hasWaterMass P9980 FINISHED
Object Indian Ocean Deep Water — NE NERFINISHED

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: Indian Ocean Deep Water | Statement: [Somali Basin, hasWaterMass, Indian Ocean Deep Water]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indian Ocean Deep Water
Context triple: [Somali Basin, hasWaterMass, Indian Ocean Deep Water]
  • A. Indian Ocean Deep Water chosen
    Indian Ocean Deep Water is a cold, dense water mass found at great depths in the Indian Ocean, formed primarily from Antarctic sources and playing a key role in global thermohaline circulation.
  • B. North Atlantic Deep Water
    North Atlantic Deep Water is a cold, dense water mass formed in the high-latitude North Atlantic that sinks and flows southward, driving a major component of the global ocean circulation and climate system.
  • C. Indian Ocean Central Water
    Indian Ocean Central Water is a mid-depth water mass in the Indian Ocean characterized by relatively uniform temperature and salinity, formed through subduction and mixing in subtropical regions.
  • D. Antarctic Bottom Water
    Antarctic Bottom Water is a cold, dense water mass formed around Antarctica that spreads along the ocean floor and plays a key role in global deep-ocean circulation and climate regulation.
  • E. Antarctic Circumpolar Deep Water
    Antarctic Circumpolar Deep Water is a cold, dense, nutrient-rich water mass that circulates around Antarctica at depth, playing a key role in global ocean circulation and climate regulation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b3e3b060819086855bc01aceb42a completed April 19, 2026, 10:52 a.m.
Created at: April 10, 2026, 10:23 a.m.