Triple

T8225990
Position Surface form Disambiguated ID Type / Status
Subject 2016 Brussels bombings E192172 entity
Predicate investigatedBy P6157 FINISHED
Object Belgian federal prosecutor’s office
The Belgian federal prosecutor’s office is the national authority responsible for investigating and prosecuting serious and cross-border crimes, including major terrorism cases, in Belgium.
E719637 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 prosecutor’s office | Statement: [2016 Brussels bombings, investigatedBy, Belgian federal prosecutor’s office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belgian federal prosecutor’s office
Context triple: [2016 Brussels bombings, investigatedBy, Belgian federal prosecutor’s office]
  • A. 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.
  • B. Prosecutor‑General at the Court of Cassation of Belgium
    The Prosecutor‑General at the Court of Cassation of Belgium is the highest-ranking public prosecutor in the Belgian judiciary, responsible for overseeing prosecutions and providing legal opinions before the nation’s supreme court.
  • C. Belgian courts
    Belgian courts are the judiciary bodies of Belgium responsible for interpreting and applying national and European law in civil, criminal, administrative, and constitutional matters.
  • D. European Public Prosecutor’s Office
    The European Public Prosecutor’s Office is an independent EU body responsible for investigating, prosecuting, and bringing to judgment crimes affecting the European Union’s financial interests, such as fraud, corruption, and cross-border VAT fraud.
  • E. High Council of Justice of Belgium
    The High Council of Justice of Belgium is an independent constitutional body responsible for overseeing the judiciary, including judicial appointments, discipline, and the functioning of courts.
  • 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 prosecutor’s office
Triple: [2016 Brussels bombings, investigatedBy, Belgian federal prosecutor’s office]
Generated description
The Belgian federal prosecutor’s office is the national authority responsible for investigating and prosecuting serious and cross-border crimes, including major terrorism cases, in Belgium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belgian federal prosecutor’s office
Target entity description: The Belgian federal prosecutor’s office is the national authority responsible for investigating and prosecuting serious and cross-border crimes, including major terrorism cases, in Belgium.
  • A. 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.
  • B. Prosecutor‑General at the Court of Cassation of Belgium
    The Prosecutor‑General at the Court of Cassation of Belgium is the highest-ranking public prosecutor in the Belgian judiciary, responsible for overseeing prosecutions and providing legal opinions before the nation’s supreme court.
  • C. Belgian courts
    Belgian courts are the judiciary bodies of Belgium responsible for interpreting and applying national and European law in civil, criminal, administrative, and constitutional matters.
  • D. European Public Prosecutor’s Office
    The European Public Prosecutor’s Office is an independent EU body responsible for investigating, prosecuting, and bringing to judgment crimes affecting the European Union’s financial interests, such as fraud, corruption, and cross-border VAT fraud.
  • E. High Council of Justice of Belgium
    The High Council of Justice of Belgium is an independent constitutional body responsible for overseeing the judiciary, including judicial appointments, discipline, and the functioning of courts.
  • 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.