Triple

T297088
Position Surface form Disambiguated ID Type / Status
Subject Lake Assal E6115 entity
Predicate nearbySea P2975 FINISHED
Object Gulf of Tadjoura
The Gulf of Tadjoura is a narrow inlet of the Gulf of Aden along the coast of Djibouti, known for its deep waters, rich marine life, and strategic location at the entrance to the Red Sea.
E39448 NE FINISHED

How this triple was built (5 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: Gulf of Tadjoura | Statement: [Lake Assal, nearbySea, Gulf of Tadjoura]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Tadjoura
Context triple: [Lake Assal, nearbySea, Gulf of Tadjoura]
  • A. Gulf of Aden
    The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
  • B. Red Sea
    The Red Sea is a seawater inlet of the Indian Ocean lying between Africa and the Arabian Peninsula, renowned for its rich marine biodiversity and extensive coral reefs.
  • C. Gulf of Oman
    The Gulf of Oman is a vital arm of the Arabian Sea that connects the Persian Gulf to the open ocean and serves as a key maritime route for global oil and trade.
  • D. Alboran Sea
    The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
  • E. Gulf of Guinea
    The Gulf of Guinea is a large northeastern arm of the Atlantic Ocean off the western coast of Africa, known for its significant shipping routes, rich oil and gas reserves, and strategic economic importance to the region.
  • 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: Gulf of Tadjoura
Triple: [Lake Assal, nearbySea, Gulf of Tadjoura]
Generated description
The Gulf of Tadjoura is a narrow inlet of the Gulf of Aden along the coast of Djibouti, known for its deep waters, rich marine life, and strategic location at the entrance to the Red Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf of Tadjoura
Target entity description: The Gulf of Tadjoura is a narrow inlet of the Gulf of Aden along the coast of Djibouti, known for its deep waters, rich marine life, and strategic location at the entrance to the Red Sea.
  • A. Gulf of Aden
    The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
  • B. Red Sea
    The Red Sea is a seawater inlet of the Indian Ocean lying between Africa and the Arabian Peninsula, renowned for its rich marine biodiversity and extensive coral reefs.
  • C. Gulf of Oman
    The Gulf of Oman is a vital arm of the Arabian Sea that connects the Persian Gulf to the open ocean and serves as a key maritime route for global oil and trade.
  • D. Alboran Sea
    The Alboran Sea is the westernmost portion of the Mediterranean, lying between southern Spain and northern Africa and serving as a key marine and shipping corridor between the Atlantic Ocean and the Mediterranean basin.
  • E. Gulf of Guinea
    The Gulf of Guinea is a large northeastern arm of the Atlantic Ocean off the western coast of Africa, known for its significant shipping routes, rich oil and gas reserves, and strategic economic importance to the region.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearbySea
Context triple: [Lake Assal, nearbySea, Gulf of Tadjoura]
  • A. isShallowSea
    Indicates that a body of water is a shallow marine area, typically near coasts or continental shelves, rather than deep ocean.
  • B. marineArea chosen
    Indicates a relationship where an entity is located in, associated with, or relevant to a specific marine or oceanic area.
  • C. nearbyIslandGroup
    Indicates that one island group is geographically close to another island group.
  • D. hasNotableSea
    Indicates that an entity is associated with or contains a sea that is considered notable or significant.
  • E. neighboringCountryBySea
    Indicates that one country is adjacent to another with their territories touching via a shared sea boundary rather than solely by land.
  • F. None of above.

Provenance (6 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_69a2e79114b081909490b3bf5a5dbb51 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea4778cc8190be7b648a82542891 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b47185f48190813159f932c0af9a completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b4da227c8190bb172bb78484ce46 completed March 1, 2026, 3:39 a.m.
NED2 Entity disambiguation (via description) batch_69a3b52e995c819084fe2b4983f6cfcc completed March 1, 2026, 3:40 a.m.
PD Predicate disambiguation batch_69a2e937af888190a0960708f09ae033 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:06 p.m.