Triple

T11083270
Position Surface form Disambiguated ID Type / Status
Subject Jan Masaryk E262053 entity
Predicate deathPlaceDetail P21 FINISHED
Object Černín Palace
Černín Palace is a historic Baroque palace in Prague that serves as the seat of the Czech Ministry of Foreign Affairs and is notably associated with the mysterious 1948 death of diplomat Jan Masaryk.
E903908 NE FINISHED

How this triple was built (5 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: Černín Palace | Statement: [Jan Masaryk, deathPlaceDetail, Černín Palace]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Černín Palace
Context triple: [Jan Masaryk, deathPlaceDetail, Černín Palace]
  • A. Vranyczany-Hafner Palace
    Vranyczany-Hafner Palace is a historic 19th-century palace in Zagreb, Croatia, notable for its grand architecture and its role as a prominent cultural and museum venue in the city.
  • B. Kinský Palace
    Kinský Palace is a historic Baroque-Rococo palace in Prague that now serves as part of the National Gallery and a prominent cultural landmark.
  • C. Grassalkovich Palace
    Grassalkovich Palace is a historic rococo-style palace in Bratislava that serves as the official presidential residence of Slovakia.
  • D. Eggenberg Palace
    Eggenberg Palace is a grand Baroque palace and UNESCO World Heritage Site in Graz, Austria, renowned for its elaborate architecture, formal gardens, and richly decorated state rooms.
  • E. Pardubice Castle
    Pardubice Castle is a historic Renaissance chateau and former Gothic fortress in the Czech city of Pardubice, known for its distinctive architecture and cultural exhibitions.
  • 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: Černín Palace
Triple: [Jan Masaryk, deathPlaceDetail, Černín Palace]
Generated description
Černín Palace is a historic Baroque palace in Prague that serves as the seat of the Czech Ministry of Foreign Affairs and is notably associated with the mysterious 1948 death of diplomat Jan Masaryk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Černín Palace
Target entity description: Černín Palace is a historic Baroque palace in Prague that serves as the seat of the Czech Ministry of Foreign Affairs and is notably associated with the mysterious 1948 death of diplomat Jan Masaryk.
  • A. Vranyczany-Hafner Palace
    Vranyczany-Hafner Palace is a historic 19th-century palace in Zagreb, Croatia, notable for its grand architecture and its role as a prominent cultural and museum venue in the city.
  • B. Kinský Palace
    Kinský Palace is a historic Baroque-Rococo palace in Prague that now serves as part of the National Gallery and a prominent cultural landmark.
  • C. Grassalkovich Palace
    Grassalkovich Palace is a historic rococo-style palace in Bratislava that serves as the official presidential residence of Slovakia.
  • D. Eggenberg Palace
    Eggenberg Palace is a grand Baroque palace and UNESCO World Heritage Site in Graz, Austria, renowned for its elaborate architecture, formal gardens, and richly decorated state rooms.
  • E. Pardubice Castle
    Pardubice Castle is a historic Renaissance chateau and former Gothic fortress in the Czech city of Pardubice, known for its distinctive architecture and cultural exhibitions.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: deathPlaceDetail
Context triple: [Jan Masaryk, deathPlaceDetail, Černín Palace]
  • A. placeOfDeath chosen
    Indicates the location where an entity (typically a person or animal) died.
  • B. deathCharacteristic
    Indicates a characteristic, attribute, or quality specifically associated with a death event or the manner in which death occurred.
  • C. traditionalPlaceOfDeath
    Indicates the location where a person is customarily or culturally considered to have died, according to traditional or historical accounts.
  • D. placeOfCessation
    Indicates the location where an entity’s existence, activity, or state comes to an end.
  • E. deathPlace_uncertain
    Indicates that the place where an entity died is not known with certainty or is disputed.
  • F. None of above.

Provenance (6 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.
PD Predicate disambiguation batch_69d744185a5881909ba4cf151d1798ec completed April 9, 2026, 6:15 a.m.
Created at: April 8, 2026, 9:27 p.m.