Triple

T6937802
Position Surface form Disambiguated ID Type / Status
Subject Palace of the Parliament E160596 entity
Predicate architect P184 FINISHED
Object Anca Petrescu
Anca Petrescu was a Romanian architect best known for leading the design of Bucharest’s colossal Palace of the Parliament, one of the largest administrative buildings in the world.
 E629415 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: Anca Petrescu | Statement: [Palace of the Parliament, architect, Anca Petrescu]

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: Anca Petrescu
Context triple: [Palace of the Parliament, architect, Anca Petrescu]
  • A. Elena Petrescu
    Elena Petrescu, better known as Elena Ceaușescu, was the wife of Romanian communist leader Nicolae Ceaușescu and a prominent, highly controversial political figure in Romania’s communist regime.
  • B. Andreea Paduraru
    Andreea Păduraru is an actress known for her role in the National Theatre’s acclaimed stage production of "Frankenstein."
  • C. Anca Faur
    Anca Faur is a Romanian-American chemical engineer and business executive best known as the wife of Apollo 11 astronaut Buzz Aldrin.
  • D. Alexandra Ionescu Tulcea
    Alexandra Ionescu Tulcea is a Romanian-born mathematician known for her work in probability theory and as a later-life spouse of Nobel Prize–winning novelist Saul Bellow.
  • E. Elena Rosetti-Solescu
    Elena Rosetti-Solescu was a Romanian noblewoman best known as the wife of German Field Marshal Friedrich Paulus, commander of the 6th Army at the Battle of Stalingrad.
  • 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: Anca Petrescu
Target entity description: Anca Petrescu was a Romanian architect best known for leading the design of Bucharest’s colossal Palace of the Parliament, one of the largest administrative buildings in the world.
  • A. Elena Petrescu
    Elena Petrescu, better known as Elena Ceaușescu, was the wife of Romanian communist leader Nicolae Ceaușescu and a prominent, highly controversial political figure in Romania’s communist regime.
  • B. Andreea Paduraru
    Andreea Păduraru is an actress known for her role in the National Theatre’s acclaimed stage production of "Frankenstein."
  • C. Anca Faur
    Anca Faur is a Romanian-American chemical engineer and business executive best known as the wife of Apollo 11 astronaut Buzz Aldrin.
  • D. Alexandra Ionescu Tulcea
    Alexandra Ionescu Tulcea is a Romanian-born mathematician known for her work in probability theory and as a later-life spouse of Nobel Prize–winning novelist Saul Bellow.
  • E. Elena Rosetti-Solescu
    Elena Rosetti-Solescu was a Romanian noblewoman best known as the wife of German Field Marshal Friedrich Paulus, commander of the 6th Army at the Battle of Stalingrad.
  • 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: Anca Petrescu
Triple: [Palace of the Parliament, architect, Anca Petrescu]
Generated description
Anca Petrescu was a Romanian architect best known for leading the design of Bucharest’s colossal Palace of the Parliament, one of the largest administrative buildings in the world.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6884f3db4819080ad65da69386206 elicitation completed
NER batch_69c6da606328819095eb852f7a0842dc ner completed
NED1 batch_69c7515509148190b5739cdf8cd7a28a ned_source_triple completed
NED2 batch_69c7537ea24c819081bb672d43d4a373 ned_description completed
NEDg batch_69c752c9b3d08190960d3c1aa88a93a7 nedg completed
Created at: March 27, 2026, 2:28 p.m.