Triple

T8040350
Position Surface form Disambiguated ID Type / Status
Subject Museum Ludwig E187420 entity
Predicate namedAfter P63 FINISHED
Object Irene Ludwig
Irene Ludwig was a prominent German art collector and philanthropist who, together with her husband Peter Ludwig, amassed and donated major modern art collections that significantly shaped museums such as Museum Ludwig in Cologne.
 E713325 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: Irene Ludwig | Statement: [Museum Ludwig, namedAfter, Irene Ludwig]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Irene Ludwig
Context triple: [Museum Ludwig, namedAfter, Irene Ludwig]
  • A. Irene Passow
    Irene Passow was the mother of German economist Walter Eucken, a key figure in the development of ordoliberalism.
  • B. Irene Mayer
    Irene Mayer was the daughter of Hollywood studio mogul Louis B. Mayer and a notable figure in the American film community through her marriage to producer David O. Selznick.
  • C. Irene Heinz
    Irene Heinz was a member of the prominent Heinz family, known as a daughter of American food industry magnate Henry John Heinz.
  • D. Luisa Neubauer
    Luisa Neubauer is a prominent German climate activist and leading organizer of the Fridays for Future movement in Germany.
  • E. Luisa Haag
    Luisa Haag was the mother of the 19th-century Russian writer and political thinker Alexander Herzen.
  • 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: Irene Ludwig
Triple: [Museum Ludwig, namedAfter, Irene Ludwig]
Generated description
Irene Ludwig was a prominent German art collector and philanthropist who, together with her husband Peter Ludwig, amassed and donated major modern art collections that significantly shaped museums such as Museum Ludwig in Cologne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Irene Ludwig
Target entity description: Irene Ludwig was a prominent German art collector and philanthropist who, together with her husband Peter Ludwig, amassed and donated major modern art collections that significantly shaped museums such as Museum Ludwig in Cologne.
  • A. Irene Passow
    Irene Passow was the mother of German economist Walter Eucken, a key figure in the development of ordoliberalism.
  • B. Irene Mayer
    Irene Mayer was the daughter of Hollywood studio mogul Louis B. Mayer and a notable figure in the American film community through her marriage to producer David O. Selznick.
  • C. Irene Heinz
    Irene Heinz was a member of the prominent Heinz family, known as a daughter of American food industry magnate Henry John Heinz.
  • D. Luisa Neubauer
    Luisa Neubauer is a prominent German climate activist and leading organizer of the Fridays for Future movement in Germany.
  • E. Luisa Haag
    Luisa Haag was the mother of the 19th-century Russian writer and political thinker Alexander Herzen.
  • 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f1d62c48190bf4a6cd17517c5dc completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc93c407cc81908029bfdd5a0393f1 completed April 1, 2026, 3:40 a.m.
NEDg Description generation batch_69cc9557c6148190a759021b6add0a61 completed April 1, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69cc96a8bb688190a352de1798b380f1 completed April 1, 2026, 3:53 a.m.
Created at: March 30, 2026, 5:23 p.m.