Triple

T3678716
Position Surface form Disambiguated ID Type / Status
Subject Leuven E78057 entity
Predicate hasLandmark P105 FINISHED
Object Leuven Town Hall
Leuven Town Hall is a renowned 15th-century Gothic civic building in Leuven, Belgium, celebrated for its ornate façade adorned with statues and intricate stonework.
 E379516 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: Leuven Town Hall | Statement: [Leuven, hasLandmark, Leuven Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leuven Town Hall
Context triple: [Leuven, hasLandmark, Leuven Town Hall]
  • A. Ghent City Hall
    Ghent City Hall is a historic civic building in Ghent, Belgium, renowned for its blend of Gothic and Renaissance architectural styles and its role as the seat of the city’s municipal government.
  • B. Antwerp City Hall
    Antwerp City Hall is a 16th-century Renaissance-style town hall on the city’s main square, renowned as one of Belgium’s most important historic civic buildings and a UNESCO World Heritage Site.
  • C. Brussels Town Hall
    Brussels Town Hall is a Gothic-style civic building and landmark in Brussels, renowned for its ornate façade and towering spire dominating the Grand Place.
  • D. Bruges City Hall
    Bruges City Hall is a historic Gothic-style municipal building in Bruges, Belgium, renowned as one of the oldest city halls in the Low Countries.
  • E. Belgian Federal Parliament building
    The Belgian Federal Parliament building is the historic neoclassical complex in Brussels that houses Belgium’s bicameral national legislature.
  • 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: Leuven Town Hall
Triple: [Leuven, hasLandmark, Leuven Town Hall]
Generated description
Leuven Town Hall is a renowned 15th-century Gothic civic building in Leuven, Belgium, celebrated for its ornate façade adorned with statues and intricate stonework.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leuven Town Hall
Target entity description: Leuven Town Hall is a renowned 15th-century Gothic civic building in Leuven, Belgium, celebrated for its ornate façade adorned with statues and intricate stonework.
  • A. Ghent City Hall
    Ghent City Hall is a historic civic building in Ghent, Belgium, renowned for its blend of Gothic and Renaissance architectural styles and its role as the seat of the city’s municipal government.
  • B. Antwerp City Hall
    Antwerp City Hall is a 16th-century Renaissance-style town hall on the city’s main square, renowned as one of Belgium’s most important historic civic buildings and a UNESCO World Heritage Site.
  • C. Brussels Town Hall
    Brussels Town Hall is a Gothic-style civic building and landmark in Brussels, renowned for its ornate façade and towering spire dominating the Grand Place.
  • D. Bruges City Hall
    Bruges City Hall is a historic Gothic-style municipal building in Bruges, Belgium, renowned as one of the oldest city halls in the Low Countries.
  • E. Belgian Federal Parliament building
    The Belgian Federal Parliament building is the historic neoclassical complex in Brussels that houses Belgium’s bicameral national legislature.
  • 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_69ad85e18c1c8190be8aafb227f39f48 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc46599188190a046eddb0d85c483 completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3a9c6f48190a44b3b2dab37268d completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c4b6dfa48190aaa53e5d1677c0a1 completed March 14, 2026, 2:15 a.m.
NED2 Entity disambiguation (via description) batch_69b4c57d12408190baa63a3714c38dea completed March 14, 2026, 2:18 a.m.
Created at: March 8, 2026, 3:25 p.m.