Triple

T2932260
Position Surface form Disambiguated ID Type / Status
Subject Leopold Quarter E78980 entity
Predicate contains P35 FINISHED
Object Rue de Spa / Spaansestraat
Rue de Spa / Spaansestraat is a central street in Brussels, Belgium, known for its location in the European Quarter near key EU institutions.
 E312058 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: Rue de Spa / Spaansestraat | Statement: [Leopold Quarter, contains, Rue de Spa / Spaansestraat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rue de Spa / Spaansestraat
Context triple: [Leopold Quarter, contains, Rue de Spa / Spaansestraat]
  • A. Rue Wiertz / Wiertzstraat, Brussels
    Rue Wiertz / Wiertzstraat in Brussels is a street in the European Quarter known for hosting key European Union institutions and administrative buildings.
  • B. Wibautstraat
    Wibautstraat is a metro station in Amsterdam that serves as a stop on the city’s rapid transit network.
  • C. Van Baerlestraat
    Van Baerlestraat is a major street in Amsterdam known for running alongside the Museumplein and providing access to several prominent museums and cultural institutions.
  • D. Spuistraat
    Spuistraat is a central street in Amsterdam known for its historic buildings, shops, and proximity to major city landmarks.
  • E. Boulevard Léopold III
    Boulevard Léopold III is a major arterial road in Brussels, Belgium, that serves as a key access route to important sites including NATO’s headquarters.
  • 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: Rue de Spa / Spaansestraat
Triple: [Leopold Quarter, contains, Rue de Spa / Spaansestraat]
Generated description
Rue de Spa / Spaansestraat is a central street in Brussels, Belgium, known for its location in the European Quarter near key EU institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rue de Spa / Spaansestraat
Target entity description: Rue de Spa / Spaansestraat is a central street in Brussels, Belgium, known for its location in the European Quarter near key EU institutions.
  • A. Rue Wiertz / Wiertzstraat, Brussels
    Rue Wiertz / Wiertzstraat in Brussels is a street in the European Quarter known for hosting key European Union institutions and administrative buildings.
  • B. Wibautstraat
    Wibautstraat is a metro station in Amsterdam that serves as a stop on the city’s rapid transit network.
  • C. Van Baerlestraat
    Van Baerlestraat is a major street in Amsterdam known for running alongside the Museumplein and providing access to several prominent museums and cultural institutions.
  • D. Spuistraat
    Spuistraat is a central street in Amsterdam known for its historic buildings, shops, and proximity to major city landmarks.
  • E. Boulevard Léopold III
    Boulevard Léopold III is a major arterial road in Brussels, Belgium, that serves as a key access route to important sites including NATO’s headquarters.
  • 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_69ad8b0d40b481908bc2a5fa2e73c3fb completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad983a4ae08190aa1aeb2747abd1a1 completed March 8, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b086740d648190927afcb6bd25ccb1 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0df2b824c8190b7615af06f588644 completed March 11, 2026, 3:19 a.m.
NED2 Entity disambiguation (via description) batch_69b0dfed672c8190a5ce365ce31182be completed March 11, 2026, 3:22 a.m.
Created at: March 8, 2026, 2:55 p.m.