Triple

T11083257
Position Surface form Disambiguated ID Type / Status
Subject Jan Masaryk E262053 entity
Predicate educatedAt P5 FINISHED
Object Real Gymnasium in Prague
The Real Gymnasium in Prague was a secondary school in Prague known for providing a rigorous, modern academic education to students who later became prominent Czech public figures.
 E903907 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: Real Gymnasium in Prague | Statement: [Jan Masaryk, educatedAt, Real Gymnasium in Prague]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Real Gymnasium in Prague
Context triple: [Jan Masaryk, educatedAt, Real Gymnasium in Prague]
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. Žižkov
    Žižkov is a historic, traditionally working-class district of Prague known for its dense urban fabric, vibrant nightlife, and notable landmarks such as the Žižkov Television Tower and several important cemeteries.
  • 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: Real Gymnasium in Prague
Triple: [Jan Masaryk, educatedAt, Real Gymnasium in Prague]
Generated description
The Real Gymnasium in Prague was a secondary school in Prague known for providing a rigorous, modern academic education to students who later became prominent Czech public figures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Real Gymnasium in Prague
Target entity description: The Real Gymnasium in Prague was a secondary school in Prague known for providing a rigorous, modern academic education to students who later became prominent Czech public figures.
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. Žižkov
    Žižkov is a historic, traditionally working-class district of Prague known for its dense urban fabric, vibrant nightlife, and notable landmarks such as the Žižkov Television Tower and several important cemeteries.
  • 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_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d799bf89f48190889f08d2f5dd220a completed April 9, 2026, 12:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3e79854c88190bda69cfbe4ae9d1e completed April 18, 2026, 8:20 p.m.
NEDg Description generation batch_69e3f2cafc008190a3504999297f1e4e completed April 18, 2026, 9:08 p.m.
NED2 Entity disambiguation (via description) batch_69e3f488819081908f9a4225279cde6b completed April 18, 2026, 9:15 p.m.
Created at: April 8, 2026, 9:27 p.m.