Triple

T2510397
Position Surface form Disambiguated ID Type / Status
Subject Peter II of Yugoslavia E52685 entity
Predicate mother P120 FINISHED
Object Maria of Romania
Maria of Romania was a Romanian princess and later Queen of Yugoslavia, known as the wife of King Alexander I and the mother of the last Yugoslav king, Peter II.
 E281544 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: Maria of Romania | Statement: [Peter II of Yugoslavia, mother, Maria of Romania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maria of Romania
Context triple: [Peter II of Yugoslavia, mother, Maria of Romania]
  • A. Carol I of Romania
    Carol I of Romania was the first King of Romania, who ruled from 1866 to 1914 and oversaw the country’s independence and significant modernization.
  • B. Amélie of Leuchtenberg
    Amélie of Leuchtenberg was a Bavarian-born noblewoman who became Empress consort of Brazil through her marriage to Emperor Dom Pedro I.
  • C. Maria Pia of Savoy
    Maria Pia of Savoy was an Italian princess of the House of Savoy who became Queen consort of Portugal through her marriage to King Luís I.
  • D. Elisabeta
    Elisabeta is a given name used in various European languages, corresponding to the English name Elizabeth.
  • E. Regent Maria Christina of the Two Sicilies
    Regent Maria Christina of the Two Sicilies was a 19th-century Spanish queen consort and regent who governed on behalf of her daughter Isabella II during a crucial period of liberal reforms in Spain.
  • 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: Maria of Romania
Triple: [Peter II of Yugoslavia, mother, Maria of Romania]
Generated description
Maria of Romania was a Romanian princess and later Queen of Yugoslavia, known as the wife of King Alexander I and the mother of the last Yugoslav king, Peter II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maria of Romania
Target entity description: Maria of Romania was a Romanian princess and later Queen of Yugoslavia, known as the wife of King Alexander I and the mother of the last Yugoslav king, Peter II.
  • A. Carol I of Romania
    Carol I of Romania was the first King of Romania, who ruled from 1866 to 1914 and oversaw the country’s independence and significant modernization.
  • B. Amélie of Leuchtenberg
    Amélie of Leuchtenberg was a Bavarian-born noblewoman who became Empress consort of Brazil through her marriage to Emperor Dom Pedro I.
  • C. Maria Pia of Savoy
    Maria Pia of Savoy was an Italian princess of the House of Savoy who became Queen consort of Portugal through her marriage to King Luís I.
  • D. Elisabeta
    Elisabeta is a given name used in various European languages, corresponding to the English name Elizabeth.
  • E. Regent Maria Christina of the Two Sicilies
    Regent Maria Christina of the Two Sicilies was a 19th-century Spanish queen consort and regent who governed on behalf of her daughter Isabella II during a crucial period of liberal reforms in Spain.
  • 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_69ab4958e76481908a235377dd921c9e completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1ed94a08190a172a426c2123f36 completed March 7, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69af838c9c648190857a6a95dce1c258 completed March 10, 2026, 2:35 a.m.
NEDg Description generation batch_69af84e522f081909fb21df34f83d5ca completed March 10, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69af85584a548190941427880f63f5d4 completed March 10, 2026, 2:43 a.m.
Created at: March 6, 2026, 9:46 p.m.