Triple

T21274967
Position Surface form Disambiguated ID Type / Status
Subject Mánes Bridge E524364 entity
Predicate designer P184 FINISHED
Object František Mencl
František Mencl was a Czech engineer and architect known for his work on significant Prague infrastructure projects in the early 20th century.
 E1504034 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: František Mencl | Statement: [Mánes Bridge, designer, František Mencl]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: František Mencl
Context triple: [Mánes Bridge, designer, František Mencl]
  • A. Antonín Švehla
    Antonín Švehla was a prominent Czech agrarian politician and multiple-time prime minister who played a key role in shaping the early political landscape of interwar Czechoslovakia.
  • B. Karel Fiala
    Karel Fiala was a Czech operatic tenor and film actor best known internationally for his title role in the 1956 musical film "Lemonade Joe."
  • C. Karel Škorpil
    Karel Škorpil was a Czech-Bulgarian archaeologist and historian regarded as a pioneer of Bulgarian archaeology and the systematic study of the country’s ancient heritage.
  • D. František Moravec
    František Moravec was a Czechoslovak military intelligence officer and key resistance leader during World War II, best known for organizing covert operations against Nazi Germany.
  • E. Václav Beránek
    Václav Beránek is a Czech individual notable enough to be recognized as a bearer of the surname Beránek.
  • 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: František Mencl
Triple: [Mánes Bridge, designer, František Mencl]
Generated description
František Mencl was a Czech engineer and architect known for his work on significant Prague infrastructure projects in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: František Mencl
Target entity description: František Mencl was a Czech engineer and architect known for his work on significant Prague infrastructure projects in the early 20th century.
  • A. Antonín Švehla
    Antonín Švehla was a prominent Czech agrarian politician and multiple-time prime minister who played a key role in shaping the early political landscape of interwar Czechoslovakia.
  • B. Karel Fiala
    Karel Fiala was a Czech operatic tenor and film actor best known internationally for his title role in the 1956 musical film "Lemonade Joe."
  • C. Karel Škorpil
    Karel Škorpil was a Czech-Bulgarian archaeologist and historian regarded as a pioneer of Bulgarian archaeology and the systematic study of the country’s ancient heritage.
  • D. František Moravec
    František Moravec was a Czechoslovak military intelligence officer and key resistance leader during World War II, best known for organizing covert operations against Nazi Germany.
  • E. Václav Beránek
    Václav Beránek is a Czech individual notable enough to be recognized as a bearer of the surname Beránek.
  • 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_69e0b516293c819089458ea2ec85f85e completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7365627a081908caea09097cca354 completed April 21, 2026, 8:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a45c9369c819088b9a4aa717a8555 completed May 17, 2026, 10:48 p.m.
NEDg Description generation batch_6a0a46c771348190aa1fa8b3b8fcac3f completed May 17, 2026, 10:52 p.m.
NED2 Entity disambiguation (via description) batch_6a0a47bf44c881908504b2537649adf6 completed May 17, 2026, 10:57 p.m.
Created at: April 16, 2026, 4:01 p.m.