Triple

T5177719
Position Surface form Disambiguated ID Type / Status
Subject Jan Kotěra E116840 entity
Predicate notableWork P4 FINISHED
Object Laichter House in Prague
Laichter House in Prague is an early 20th-century modernist building designed by Czech architect Jan Kotěra, regarded as a key work in the development of modern architecture in Bohemia.
 E501421 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: Laichter House in Prague | Statement: [Jan Kotěra, notableWork, Laichter House in Prague]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Laichter House in Prague
Context triple: [Jan Kotěra, notableWork, Laichter House in Prague]
  • A. Old Town Hall, Prague
    Old Town Hall in Prague is a historic Gothic complex on the Old Town Square, renowned as a major city landmark and the site of the famous Prague Astronomical Clock.
  • B. Hagibor complex in Prague
    The Hagibor complex in Prague is a modern multi-purpose development that notably houses the headquarters of Radio Free Europe/Radio Liberty.
  • C. Lobkowicz Palace, Prague Castle
    Lobkowicz Palace at Prague Castle is a historic Renaissance palace and museum that houses the art collections and cultural heritage of the noble House of Lobkowicz in Prague, Czech Republic.
  • D. Old Town, Prague
    Old Town, Prague is the historic medieval heart of the Czech capital, known for its cobbled streets, Gothic and Baroque architecture, and the famous Old Town Square with its Astronomical Clock.
  • E. New Town, Prague
    New Town, Prague is a historic central district of the Czech capital known for its wide boulevards, major squares like Wenceslas Square, and a mix of medieval, neo-Renaissance, and modern architecture.
  • 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: Laichter House in Prague
Triple: [Jan Kotěra, notableWork, Laichter House in Prague]
Generated description
Laichter House in Prague is an early 20th-century modernist building designed by Czech architect Jan Kotěra, regarded as a key work in the development of modern architecture in Bohemia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Laichter House in Prague
Target entity description: Laichter House in Prague is an early 20th-century modernist building designed by Czech architect Jan Kotěra, regarded as a key work in the development of modern architecture in Bohemia.
  • A. Old Town Hall, Prague
    Old Town Hall in Prague is a historic Gothic complex on the Old Town Square, renowned as a major city landmark and the site of the famous Prague Astronomical Clock.
  • B. Hagibor complex in Prague
    The Hagibor complex in Prague is a modern multi-purpose development that notably houses the headquarters of Radio Free Europe/Radio Liberty.
  • C. Lobkowicz Palace, Prague Castle
    Lobkowicz Palace at Prague Castle is a historic Renaissance palace and museum that houses the art collections and cultural heritage of the noble House of Lobkowicz in Prague, Czech Republic.
  • D. Old Town, Prague
    Old Town, Prague is the historic medieval heart of the Czech capital, known for its cobbled streets, Gothic and Baroque architecture, and the famous Old Town Square with its Astronomical Clock.
  • E. New Town, Prague
    New Town, Prague is a historic central district of the Czech capital known for its wide boulevards, major squares like Wenceslas Square, and a mix of medieval, neo-Renaissance, and modern architecture.
  • 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7976339481909ece900de22064f2 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee07a6620819089e2b3fcb322a47e completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee695358c8190801c63cff67efd1b completed March 21, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69bee6f91df48190adfcf47a63f4c8ef completed March 21, 2026, 6:44 p.m.
Created at: March 20, 2026, 1:45 p.m.