Triple

T2623656
Position Surface form Disambiguated ID Type / Status
Subject Walter Ulbricht E59065 entity
Predicate spouse P13 FINISHED
Object Lotte Kühn
Lotte Kühn was the wife of East German leader Walter Ulbricht and a political figure within the early German Democratic Republic.
E304831 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: Lotte Kühn | Statement: [Walter Ulbricht, spouse, Lotte Kühn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lotte Kühn
Context triple: [Walter Ulbricht, spouse, Lotte Kühn]
  • A. Käthe Vörnle
    Käthe Vörnle, better known professionally as Karen Verne, was a German-born actress who appeared in British and American films in the 1930s and 1940s.
  • B. Käthe Jerosch
    Käthe Jerosch was the wife of the influential German mathematician David Hilbert and a member of the academic social circles in Göttingen in the late 19th and early 20th centuries.
  • C. Lilian Kaufmann
    Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
  • D. Albertina Rasch
    Albertina Rasch was an influential early 20th-century choreographer and dance director known for her work on Broadway and in Hollywood films.
  • E. Marie Kuhn
    Marie Kuhn was the wife of German field marshal Wilhelm von Leeb, a senior commander in the Wehrmacht during World War II.
  • 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: Lotte Kühn
Triple: [Walter Ulbricht, spouse, Lotte Kühn]
Generated description
Lotte Kühn was the wife of East German leader Walter Ulbricht and a political figure within the early German Democratic Republic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lotte Kühn
Target entity description: Lotte Kühn was the wife of East German leader Walter Ulbricht and a political figure within the early German Democratic Republic.
  • A. Käthe Vörnle
    Käthe Vörnle, better known professionally as Karen Verne, was a German-born actress who appeared in British and American films in the 1930s and 1940s.
  • B. Käthe Jerosch
    Käthe Jerosch was the wife of the influential German mathematician David Hilbert and a member of the academic social circles in Göttingen in the late 19th and early 20th centuries.
  • C. Lilian Kaufmann
    Lilian Kaufmann was a member of the prominent Kaufmann family of Pittsburgh, known as the original owners and patrons of Frank Lloyd Wright’s iconic Fallingwater house.
  • D. Albertina Rasch
    Albertina Rasch was an influential early 20th-century choreographer and dance director known for her work on Broadway and in Hollywood films.
  • E. Marie Kuhn
    Marie Kuhn was the wife of German field marshal Wilhelm von Leeb, a senior commander in the Wehrmacht during World War II.
  • 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_69ab4ac558388190962492cd2e1b0ce6 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8af06fc8190ab48d746b8c8892b completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d2bfe788190b629ccbf96f8d98d completed March 10, 2026, 1:31 p.m.
NEDg Description generation batch_69b02134a2108190a601bdeb358ecfb9 completed March 10, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69b0218b92d08190a7eda03b2fb32e81 completed March 10, 2026, 1:50 p.m.
Created at: March 6, 2026, 9:50 p.m.