Triple

T8225989
Position Surface form Disambiguated ID Type / Status
Subject 2016 Brussels bombings E192172 entity
Predicate investigatedBy P6157 FINISHED
Object Belgian federal police
The Belgian federal police is Belgium’s national law enforcement agency responsible for major criminal investigations, public security, and coordination with international police bodies.
 E719636 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 federal police | Statement: [2016 Brussels bombings, investigatedBy, Belgian federal police]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belgian federal police
Context triple: [2016 Brussels bombings, investigatedBy, Belgian federal police]
  • A. Dutch police
    The Dutch police are the national law enforcement agency of the Netherlands, responsible for maintaining public order, preventing and investigating crime, and ensuring the safety of citizens and key institutions.
  • B. National Police of France
    The National Police of France is the civilian law enforcement agency responsible for policing urban areas, maintaining public order, and conducting criminal investigations under the authority of the French Ministry of the Interior.
  • C. Council of Public Prosecutors-General of Belgium
    The Council of Public Prosecutors-General of Belgium is the highest coordinating body of the Belgian public prosecution service, responsible for harmonizing prosecutorial policy and advising on justice-related matters.
  • D. Belgian Armed Forces
    The Belgian Armed Forces are the unified military organization of the Kingdom of Belgium, responsible for national defense, international peacekeeping, and NATO commitments.
  • E. Belgian Special Operations Forces
    The Belgian Special Operations Forces are an elite military unit of Belgium’s armed forces specializing in high-risk missions such as counterterrorism, reconnaissance, and unconventional warfare.
  • 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 federal police
Triple: [2016 Brussels bombings, investigatedBy, Belgian federal police]
Generated description
The Belgian federal police is Belgium’s national law enforcement agency responsible for major criminal investigations, public security, and coordination with international police bodies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belgian federal police
Target entity description: The Belgian federal police is Belgium’s national law enforcement agency responsible for major criminal investigations, public security, and coordination with international police bodies.
  • A. Dutch police
    The Dutch police are the national law enforcement agency of the Netherlands, responsible for maintaining public order, preventing and investigating crime, and ensuring the safety of citizens and key institutions.
  • B. National Police of France
    The National Police of France is the civilian law enforcement agency responsible for policing urban areas, maintaining public order, and conducting criminal investigations under the authority of the French Ministry of the Interior.
  • C. Council of Public Prosecutors-General of Belgium
    The Council of Public Prosecutors-General of Belgium is the highest coordinating body of the Belgian public prosecution service, responsible for harmonizing prosecutorial policy and advising on justice-related matters.
  • D. Belgian Armed Forces
    The Belgian Armed Forces are the unified military organization of the Kingdom of Belgium, responsible for national defense, international peacekeeping, and NATO commitments.
  • E. Belgian Special Operations Forces
    The Belgian Special Operations Forces are an elite military unit of Belgium’s armed forces specializing in high-risk missions such as counterterrorism, reconnaissance, and unconventional warfare.
  • 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_69ca82c9a8ac81908b011c38698456e4 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb77fc10f48190b7e241c89885a478 completed March 31, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccee0fd9d0819094350c9c7887cabe completed April 1, 2026, 10:06 a.m.
NEDg Description generation batch_69ccf1bc720081908c4eabf58336318a completed April 1, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_69cd05f26f9c8190a3cc00c03c6dda95 completed April 1, 2026, 11:48 a.m.
Created at: March 30, 2026, 5:45 p.m.