Triple

T5612958
Position Surface form Disambiguated ID Type / Status
Subject Indian Ocean Commission E147402 entity
Predicate regionServed P82 FINISHED
Object Western Indian Ocean
The Western Indian Ocean is a maritime region encompassing the coastal waters and island states along the eastern coast of Africa and adjacent islands, notable for its rich marine biodiversity and strategic trade routes.
E540821 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: Western Indian Ocean | Statement: [Indian Ocean Commission, regionServed, Western Indian Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Western Indian Ocean
Context triple: [Indian Ocean Commission, regionServed, Western Indian Ocean]
  • A. Southwest Indian Ocean
    The Southwest Indian Ocean is a region of the Indian Ocean off the southeastern coast of Africa, known for its strong western boundary currents, complex eddies, and significant role in global ocean circulation and climate.
  • B. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • 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. Indian Ocean–Southern Ocean marine region
    The Indian Ocean–Southern Ocean marine region is a vast biogeographic area encompassing the transitional waters and ecosystems where the Indian and Southern Oceans meet, including features such as the Great Australian Bight.
  • E. Indian Ocean drainage basin
    The Indian Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Indian Ocean.
  • 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: Western Indian Ocean
Triple: [Indian Ocean Commission, regionServed, Western Indian Ocean]
Generated description
The Western Indian Ocean is a maritime region encompassing the coastal waters and island states along the eastern coast of Africa and adjacent islands, notable for its rich marine biodiversity and strategic trade routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Western Indian Ocean
Target entity description: The Western Indian Ocean is a maritime region encompassing the coastal waters and island states along the eastern coast of Africa and adjacent islands, notable for its rich marine biodiversity and strategic trade routes.
  • A. Southwest Indian Ocean
    The Southwest Indian Ocean is a region of the Indian Ocean off the southeastern coast of Africa, known for its strong western boundary currents, complex eddies, and significant role in global ocean circulation and climate.
  • B. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • 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. Indian Ocean–Southern Ocean marine region
    The Indian Ocean–Southern Ocean marine region is a vast biogeographic area encompassing the transitional waters and ecosystems where the Indian and Southern Oceans meet, including features such as the Great Australian Bight.
  • E. Indian Ocean drainage basin
    The Indian Ocean drainage basin is the vast hydrological region encompassing all land areas whose rivers and streams ultimately flow into the Indian Ocean.
  • 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_69c00905d4588190bd967842bbcf2219 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0212143708190b5234407334ab216 completed March 22, 2026, 5:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a074b7c8190ab70dde6f35f84d6 completed March 22, 2026, 9:07 p.m.
NEDg Description generation batch_69c05c1d98b4819080ae9163a0cfd659 completed March 22, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69c05caea8b881908a4d12aec44f422e completed March 22, 2026, 9:18 p.m.
Created at: March 22, 2026, 3:39 p.m.