Triple

T4131978
Position Surface form Disambiguated ID Type / Status
Subject Meliandou E85060 entity
Predicate epidemicSpreadTo P9468 FINISHED
Object Sierra Leone E26313 NE FINISHED

How this triple was built (3 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 | Statement: [Meliandou, epidemicSpreadTo, Sierra Leone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sierra Leone
Context triple: [Meliandou, epidemicSpreadTo, Sierra Leone]
  • A. Sierra Leone chosen
    Sierra Leone is a West African nation on the Atlantic coast, known for its diamond resources, diverse cultures, and history as a center for freed slaves.
  • B. Liberia
    Liberia is a West African nation founded by formerly enslaved people from the United States, known for being Africa’s first modern republic and maintaining close historical ties with the U.S.
  • C. Liberia
    Liberia is a city in northwestern Costa Rica that serves as the capital of Guanacaste Province and a major gateway to Pacific beaches and nearby national parks.
  • D. Guinea
    Guinea is a West African country on the Atlantic coast known for its rich mineral resources, diverse ethnic groups, and role as a major producer of bauxite.
  • E. Mali
    Mali is a landlocked West African country known for its historic trading cities like Timbuktu, rich Sahelian culture, and significant role in the ancient Mali Empire.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: epidemicSpreadTo
Context triple: [Meliandou, epidemicSpreadTo, Sierra Leone]
  • A. diseaseVector
    Indicates that one entity serves as a carrier or transmitter that spreads a disease-causing agent to another entity.
  • B. isEndemicTo
    Indicates that something naturally occurs and is restricted to a particular geographic area or region.
  • C. isReservoirOf
    Indicates that one entity serves as a storage source or container holding a particular substance, resource, or quantity for another entity or purpose.
  • D. associatedPandemic
    Indicates a relationship where something (such as an event, condition, or entity) is linked or connected to a specific pandemic.
  • E. spreadTo chosen
    Indicates that something extends, propagates, or is transmitted from one entity, location, or context to another.
  • F. None of above.

Provenance (4 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_69aed935ccd881909dc61f81bcdb7a78 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af03a0f3408190adba7a8513bd3d12 completed March 9, 2026, 5:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589de64fc81909662197fdbe45446 completed March 14, 2026, 4:16 p.m.
PD Predicate disambiguation batch_69af01883b6c8190a482ead589a131a5 completed March 9, 2026, 5:21 p.m.
Created at: March 9, 2026, 3:42 p.m.