Triple

T20216684
Position Surface form Disambiguated ID Type / Status
Subject Usumbura E495144 entity
Predicate wasPartOf P35 FINISHED
Object Belgian colonial empire
The Belgian colonial empire was the overseas territories controlled by Belgium, most notably the Congo Free State/Belgian Congo, Ruanda-Urundi, and other African possessions, from the late 19th to the mid-20th century.
E1418030 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: Belgian colonial empire | Statement: [Usumbura, wasPartOf, Belgian colonial empire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belgian colonial empire
Context triple: [Usumbura, wasPartOf, Belgian colonial empire]
  • A. Belgian Congo (as associated territory)
    Belgian Congo (as associated territory) was a central African colony under Belgian rule that served as the administrative and economic hub for nearby territories such as Ruanda-Urundi during the colonial period.
  • B. Belgian colonial authorities
    Belgian colonial authorities were the European administrators who governed Belgium’s overseas territories, most notably in Central Africa, and implemented racialized policies that deeply shaped local social and political structures.
  • C. Congo Free State
    The Congo Free State was a vast Central African territory privately controlled by Belgium’s King Leopold II in the late 19th and early 20th centuries, notorious for extreme exploitation and atrocities during European colonial expansion.
  • D. Dutch colonial empire
    The Dutch colonial empire was a global network of overseas territories and trading posts dominated by the Dutch Republic from the 17th to the 19th centuries, centered on maritime commerce, the Dutch East India Company, and control of key strategic ports and colonies.
  • E. Dutch Angola
    Dutch Angola was a short-lived 17th-century Dutch colonial foothold on the west coast of Central Africa, centered on Luanda and primarily focused on the Atlantic slave trade.
  • 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: Belgian colonial empire
Triple: [Usumbura, wasPartOf, Belgian colonial empire]
Generated description
The Belgian colonial empire was the overseas territories controlled by Belgium, most notably the Congo Free State/Belgian Congo, Ruanda-Urundi, and other African possessions, from the late 19th to the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belgian colonial empire
Target entity description: The Belgian colonial empire was the overseas territories controlled by Belgium, most notably the Congo Free State/Belgian Congo, Ruanda-Urundi, and other African possessions, from the late 19th to the mid-20th century.
  • A. Belgian Congo (as associated territory)
    Belgian Congo (as associated territory) was a central African colony under Belgian rule that served as the administrative and economic hub for nearby territories such as Ruanda-Urundi during the colonial period.
  • B. Belgian colonial authorities
    Belgian colonial authorities were the European administrators who governed Belgium’s overseas territories, most notably in Central Africa, and implemented racialized policies that deeply shaped local social and political structures.
  • C. Congo Free State
    The Congo Free State was a vast Central African territory privately controlled by Belgium’s King Leopold II in the late 19th and early 20th centuries, notorious for extreme exploitation and atrocities during European colonial expansion.
  • D. Dutch colonial empire
    The Dutch colonial empire was a global network of overseas territories and trading posts dominated by the Dutch Republic from the 17th to the 19th centuries, centered on maritime commerce, the Dutch East India Company, and control of key strategic ports and colonies.
  • E. Dutch Angola
    Dutch Angola was a short-lived 17th-century Dutch colonial foothold on the west coast of Central Africa, centered on Luanda and primarily focused on the Atlantic slave trade.
  • 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66eda2f188190adf39d895e8b99f2 completed April 20, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843f6580c8190a615d79f15f8143d completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a08449001b4819089cd6399ad76fe49 completed May 16, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_6a08452b6f9c8190bcaf705698b4a6d2 completed May 16, 2026, 10:21 a.m.
Created at: April 11, 2026, 11:39 p.m.