Triple

T17768744
Position Surface form Disambiguated ID Type / Status
Subject Maria Riva E443576 entity
Predicate birthName P65 FINISHED
Object Maria Elisabeth Sieber
Maria Elisabeth Sieber, better known as Maria Riva, is a German-born American actress and writer, and the daughter of legendary film star Marlene Dietrich.
 E1290359 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 Elisabeth Sieber | Statement: [Maria Riva, birthName, Maria Elisabeth Sieber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maria Elisabeth Sieber
Context triple: [Maria Riva, birthName, Maria Elisabeth Sieber]
  • A. Maria Elisabeth Trinkhaus
    Maria Elisabeth Trinkhaus was the mother of American composer and "March King" John Philip Sousa, playing a formative role in the early life of the famed bandleader.
  • B. Maria Elisabeth Lämmerhirt
    Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
  • C. Elisabeth Eberl
    Elisabeth Eberl is an Austrian javelin thrower who has competed internationally, including at major European and world athletics events.
  • D. Adelheid Zunz
    Adelheid Zunz was the wife of the prominent German Jewish scholar and historian Leopold Zunz, a key figure in the development of modern Jewish studies.
  • E. Franziska Braun
    Franziska Braun was the wife of German physician Friedrich Braun, known primarily through this marital connection.
  • 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 Elisabeth Sieber
Triple: [Maria Riva, birthName, Maria Elisabeth Sieber]
Generated description
Maria Elisabeth Sieber, better known as Maria Riva, is a German-born American actress and writer, and the daughter of legendary film star Marlene Dietrich.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maria Elisabeth Sieber
Target entity description: Maria Elisabeth Sieber, better known as Maria Riva, is a German-born American actress and writer, and the daughter of legendary film star Marlene Dietrich.
  • A. Maria Elisabeth Trinkhaus
    Maria Elisabeth Trinkhaus was the mother of American composer and "March King" John Philip Sousa, playing a formative role in the early life of the famed bandleader.
  • B. Maria Elisabeth Lämmerhirt
    Maria Elisabeth Lämmerhirt was a German woman of the 17th century best known as the mother of composer Johann Sebastian Bach.
  • C. Elisabeth Eberl
    Elisabeth Eberl is an Austrian javelin thrower who has competed internationally, including at major European and world athletics events.
  • D. Adelheid Zunz
    Adelheid Zunz was the wife of the prominent German Jewish scholar and historian Leopold Zunz, a key figure in the development of modern Jewish studies.
  • E. Franziska Braun
    Franziska Braun was the wife of German physician Friedrich Braun, known primarily through this marital connection.
  • 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_69d8b9edf16c8190a59ebd245d378f4f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e485fd8aa081909c8ee9264af15c69 completed April 19, 2026, 7:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0306e964fc81909aac3ab6a7ba0db6 completed May 12, 2026, 10:54 a.m.
NEDg Description generation batch_6a03074d56748190ad678bf5a263a0db completed May 12, 2026, 10:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0307d05ce48190b18c3c3833151130 completed May 12, 2026, 10:58 a.m.
Created at: April 10, 2026, 10:11 a.m.