Triple

T23450308
Position Surface form Disambiguated ID Type / Status
Subject Jean de Selys Longchamps E567759 entity
Predicate performedAttackOn P12196 FINISHED
Object Gestapo headquarters, Avenue Louise, Brussels NE NERFINISHED

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: Gestapo headquarters, Avenue Louise, Brussels | Statement: [Jean de Selys Longchamps, performedAttackOn, Gestapo headquarters, Avenue Louise, Brussels]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gestapo headquarters, Avenue Louise, Brussels
Context triple: [Jean de Selys Longchamps, performedAttackOn, Gestapo headquarters, Avenue Louise, Brussels]
  • A. Former Gestapo headquarters Prinzregentenplatz 16
    The Former Gestapo headquarters at Prinzregentenplatz 16 is a historically significant building in Munich that once served as a central site of Nazi secret police operations and is now a reminder of the city’s role in the Third Reich.
  • B. Gestapo headquarters, Berlin
    Gestapo headquarters, Berlin was the central office of Nazi Germany’s secret state police, notorious as a key site of political repression, surveillance, and torture during the Third Reich.
  • C. Boulevard Léopold III, 1110 Brussels, Belgium
    Boulevard Léopold III, 1110 Brussels, Belgium is a major thoroughfare in Brussels notable for hosting the headquarters of the North Atlantic Treaty Organization (NATO).
  • D. Egmont Palace in Brussels
    Egmont Palace in Brussels is a historic neoclassical palace and former aristocratic residence that now serves as a key venue for diplomatic events and official functions in Belgium’s capital.
  • E. Grand Place, Brussels
    Grand Place, Brussels is the historic central square of Belgium’s capital, renowned for its ornate guildhalls, town hall, and status as a UNESCO World Heritage site.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gestapo headquarters, Avenue Louise, Brussels
Target entity description: The Gestapo headquarters on Avenue Louise in Brussels was a key Nazi security and intelligence center in occupied Belgium during World War II, notorious for interrogation, torture, and repression.
  • A. Former Gestapo headquarters Prinzregentenplatz 16
    The Former Gestapo headquarters at Prinzregentenplatz 16 is a historically significant building in Munich that once served as a central site of Nazi secret police operations and is now a reminder of the city’s role in the Third Reich.
  • B. Gestapo headquarters, Berlin
    Gestapo headquarters, Berlin was the central office of Nazi Germany’s secret state police, notorious as a key site of political repression, surveillance, and torture during the Third Reich.
  • C. Boulevard Léopold III, 1110 Brussels, Belgium
    Boulevard Léopold III, 1110 Brussels, Belgium is a major thoroughfare in Brussels notable for hosting the headquarters of the North Atlantic Treaty Organization (NATO).
  • D. Egmont Palace in Brussels
    Egmont Palace in Brussels is a historic neoclassical palace and former aristocratic residence that now serves as a key venue for diplomatic events and official functions in Belgium’s capital.
  • E. Grand Place, Brussels
    Grand Place, Brussels is the historic central square of Belgium’s capital, renowned for its ornate guildhalls, town hall, and status as a UNESCO World Heritage site.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: performedAttackOn
Context triple: [Jean de Selys Longchamps, performedAttackOn, Gestapo headquarters, Avenue Louise, Brussels]
  • A. countryAttacked
    Indicates that one country has carried out an attack against another country.
  • B. attackedIn chosen
    Indicates that one entity carried out an attack in the location, context, or time frame specified by another entity or value.
  • C. wasInvadedBy
    Indicates that a place or territory was subjected to an incursion or attack carried out by another entity or group.
  • D. largestForeignAttackOn
    Indicates that one event constitutes the greatest or most significant foreign attack experienced by a particular entity.
  • E. offensiveOperationBy
    Indicates that an offensive military or strategic operation is carried out by a specified actor or entity.
  • F. None of above.

Provenance (3 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_69e2458b4c888190b1d7998f9862a558 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1a64d3e9c8190a2596b067c4f5061 completed April 29, 2026, 6:33 a.m.
PD Predicate disambiguation batch_69f06201d33481909b5fd7b92d03e658 completed April 28, 2026, 7:30 a.m.
Created at: April 17, 2026, 5:52 p.m.