Triple

T17807202
Position Surface form Disambiguated ID Type / Status
Subject Rokel River E444595 entity
Predicate hasEstuary P4359 FINISHED
Object Sierra Leone River estuary — 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: Sierra Leone River estuary | Statement: [Rokel River, hasEstuary, Sierra Leone River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sierra Leone River estuary
Context triple: [Rokel River, hasEstuary, Sierra Leone River estuary]
  • A. Sierra Leone River estuary chosen
    The Sierra Leone River estuary is a large, sheltered tidal inlet on the Atlantic coast of Sierra Leone that forms one of West Africa’s finest natural harbors, including the port of Freetown.
  • B. Calabar River estuary
    The Calabar River estuary is a coastal waterway in southeastern Nigeria where the Calabar River meets the Atlantic Ocean, forming an important ecological and economic zone for the surrounding region.
  • C. Kwanza River estuary
    The Kwanza River estuary is the coastal region in Angola where the Kwanza River meets the Atlantic Ocean, forming an important ecological and economic zone.
  • D. Senegal River Delta
    The Senegal River Delta is a coastal wetland region in northwest Africa where the Senegal River meets the Atlantic Ocean, known for its rich biodiversity, migratory bird habitats, and important agricultural lands.
  • E. Sierra Leone River
    The Sierra Leone River is a large estuary on the Atlantic coast of Sierra Leone that forms the harbor for the capital city, Freetown.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e488044cdc8190a09a2265c8a86475 completed April 19, 2026, 7:45 a.m.
Created at: April 10, 2026, 10:14 a.m.