Triple

T21380133
Position Surface form Disambiguated ID Type / Status
Subject Prostějov E527327 entity
Predicate hasLandmark P105 FINISHED
Object National House in Prostějov
The National House in Prostějov is a notable cultural and architectural landmark in the Czech city, known for hosting social and artistic events.
 E1481060 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: National House in Prostějov | Statement: [Prostějov, hasLandmark, National House in Prostějov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National House in Prostějov
Context triple: [Prostějov, hasLandmark, National House in Prostějov]
  • A. Czech Parliament complex
    The Czech Parliament complex is the central seat of the Czech Republic’s legislative bodies in Prague, housing key institutions where national laws are debated and enacted.
  • B. Plzeň City Hall
    Plzeň City Hall is the historic administrative building and seat of local government in the city of Plzeň in the Czech Republic.
  • C. Town Hall of České Budějovice
    The Town Hall of České Budějovice is a historic Baroque-style municipal building and prominent architectural landmark located on the city’s main square in the Czech Republic.
  • D. Liberec Town Hall
    Liberec Town Hall is a historic neo-Renaissance municipal building and landmark located in the center of Liberec, Czech Republic.
  • E. New Town Hall (Prague)
    New Town Hall (Prague) is a historic Gothic municipal building in Prague’s New Town, notable as a former seat of city administration and the site of the first Prague defenestration.
  • 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: National House in Prostějov
Triple: [Prostějov, hasLandmark, National House in Prostějov]
Generated description
The National House in Prostějov is a notable cultural and architectural landmark in the Czech city, known for hosting social and artistic events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National House in Prostějov
Target entity description: The National House in Prostějov is a notable cultural and architectural landmark in the Czech city, known for hosting social and artistic events.
  • A. Czech Parliament complex
    The Czech Parliament complex is the central seat of the Czech Republic’s legislative bodies in Prague, housing key institutions where national laws are debated and enacted.
  • B. Plzeň City Hall
    Plzeň City Hall is the historic administrative building and seat of local government in the city of Plzeň in the Czech Republic.
  • C. Town Hall of České Budějovice
    The Town Hall of České Budějovice is a historic Baroque-style municipal building and prominent architectural landmark located on the city’s main square in the Czech Republic.
  • D. Liberec Town Hall
    Liberec Town Hall is a historic neo-Renaissance municipal building and landmark located in the center of Liberec, Czech Republic.
  • E. New Town Hall (Prague)
    New Town Hall (Prague) is a historic Gothic municipal building in Prague’s New Town, notable as a former seat of city administration and the site of the first Prague defenestration.
  • 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_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0cdab8c8190a7eebe6e5961ee75 completed April 22, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09b42473b08190b0cf48ed71c09de4 completed May 17, 2026, 12:27 p.m.
NEDg Description generation batch_6a09b494bc348190b72a5e862b74711a completed May 17, 2026, 12:29 p.m.
NED2 Entity disambiguation (via description) batch_6a09b60be86c8190ba4e0890da8dadb1 completed May 17, 2026, 12:35 p.m.
Created at: April 16, 2026, 5:11 p.m.