Triple

T5821730
Position Surface form Disambiguated ID Type / Status
Subject Katyn (2007 film) E129123 entity
Predicate hasCastMember P2308 FINISHED
Object Maja Ostaszewska
Maja Ostaszewska is a Polish film, television, and theater actress known for her versatile dramatic roles and collaborations with prominent Polish directors.
E552123 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Maja Ostaszewska | Statement: [Katyn (2007 film), hasCastMember, Maja Ostaszewska]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maja Ostaszewska
Context triple: [Katyn (2007 film), hasCastMember, Maja Ostaszewska]
  • A. Agata Kornhauser-Duda
    Agata Kornhauser-Duda is a Polish teacher and the First Lady of Poland, known for her role as the wife of President Andrzej Duda.
  • B. Janina Dłuska
    Janina Dłuska was the first wife of Polish poet and Nobel laureate Czesław Miłosz, remembered primarily through her connection to his early life and work.
  • C. Michalina Czyżewska
    Michalina Czyżewska was the wife of Ignacy Mościcki, the Polish chemist and statesman who served as President of Poland between the World Wars.
  • D. Maria Jankowska
    Maria Jankowska was a Polish political activist known for her pioneering role in the early socialist movement in Poland.
  • E. Ewa Demarczyk
    Ewa Demarczyk was a renowned Polish singer and actress, celebrated for her dramatic interpretations of poetic songs and her leading role in the Polish sung poetry movement.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maja Ostaszewska
Target entity description: Maja Ostaszewska is a Polish film, television, and theater actress known for her versatile dramatic roles and collaborations with prominent Polish directors.
  • A. Agata Kornhauser-Duda
    Agata Kornhauser-Duda is a Polish teacher and the First Lady of Poland, known for her role as the wife of President Andrzej Duda.
  • B. Janina Dłuska
    Janina Dłuska was the first wife of Polish poet and Nobel laureate Czesław Miłosz, remembered primarily through her connection to his early life and work.
  • C. Michalina Czyżewska
    Michalina Czyżewska was the wife of Ignacy Mościcki, the Polish chemist and statesman who served as President of Poland between the World Wars.
  • D. Maria Jankowska
    Maria Jankowska was a Polish political activist known for her pioneering role in the early socialist movement in Poland.
  • E. Ewa Demarczyk
    Ewa Demarczyk was a renowned Polish singer and actress, celebrated for her dramatic interpretations of poetic songs and her leading role in the Polish sung poetry movement.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Maja Ostaszewska
Triple: [Katyn (2007 film), hasCastMember, Maja Ostaszewska]
Generated description
Maja Ostaszewska is a Polish film, television, and theater actress known for her versatile dramatic roles and collaborations with prominent Polish directors.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c0084869e881908d7859492183ca7b elicitation completed
NER batch_69c033e7403881908f5e3fe40183865a ner completed
NED1 batch_69c0b0e85cbc8190ad75d4a8246fbe43 ned_source_triple completed
NED2 batch_69c0b29d6048819086c4d4cd01c64a51 ned_description completed
NEDg batch_69c0b1fabe448190be7d93b1f8c17c2a nedg completed
Created at: March 22, 2026, 3:53 p.m.