Triple

T7800880
Position Surface form Disambiguated ID Type / Status
Subject Leonora E180426 entity
Predicate hasNotableBearer P458 FINISHED
Object Leonora Speyer
Leonora Speyer was an American poet and violinist who won the Pulitzer Prize for Poetry in 1927.
 E694200 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: Leonora Speyer | Statement: [Leonora, hasNotableBearer, Leonora Speyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leonora Speyer
Context triple: [Leonora, hasNotableBearer, Leonora Speyer]
  • A. Margot Löwenthal
    Margot Löwenthal was the daughter of Elsa Löwenthal, who was Albert Einstein’s second wife and cousin.
  • B. Mathilde Roth Schechter
    Mathilde Roth Schechter was a Jewish communal leader and educator, best known for her influential role in American Jewish women's organizations and as the wife and partner of scholar and rabbi Solomon Schechter.
  • C. Charlotte Esther Oppenheim
    Charlotte Esther Oppenheim was a member of the prominent German-Jewish Oppenheim banking family and the mother of financier Max Warburg.
  • D. Leonore Cohn
    Leonore Cohn, later known as Leonore Annenberg, was an American philanthropist and arts patron who served as Chief of Protocol of the United States under President Ronald Reagan.
  • E. Carola Warburg Rothschild
    Carola Warburg Rothschild was an American philanthropist and social figure from the prominent Warburg banking family who married into the Rothschild financial dynasty.
  • 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: Leonora Speyer
Triple: [Leonora, hasNotableBearer, Leonora Speyer]
Generated description
Leonora Speyer was an American poet and violinist who won the Pulitzer Prize for Poetry in 1927.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leonora Speyer
Target entity description: Leonora Speyer was an American poet and violinist who won the Pulitzer Prize for Poetry in 1927.
  • A. Margot Löwenthal
    Margot Löwenthal was the daughter of Elsa Löwenthal, who was Albert Einstein’s second wife and cousin.
  • B. Mathilde Roth Schechter
    Mathilde Roth Schechter was a Jewish communal leader and educator, best known for her influential role in American Jewish women's organizations and as the wife and partner of scholar and rabbi Solomon Schechter.
  • C. Charlotte Esther Oppenheim
    Charlotte Esther Oppenheim was a member of the prominent German-Jewish Oppenheim banking family and the mother of financier Max Warburg.
  • D. Leonore Cohn
    Leonore Cohn, later known as Leonore Annenberg, was an American philanthropist and arts patron who served as Chief of Protocol of the United States under President Ronald Reagan.
  • E. Carola Warburg Rothschild
    Carola Warburg Rothschild was an American philanthropist and social figure from the prominent Warburg banking family who married into the Rothschild financial dynasty.
  • 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_69ca827e50cc8190a92a733577184938 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cae98765c48190b325eee67bd663fc completed March 30, 2026, 9:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb142ba7788190a352a27cd57d1fdc completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb1730900c8190bc0322c4b6a3772f completed March 31, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a3e6da08190bf4f82b59db41333 completed March 31, 2026, 12:50 a.m.
Created at: March 30, 2026, 4:33 p.m.