Triple

T6492137
Position Surface form Disambiguated ID Type / Status
Subject Fritz Pfeffer E148064 entity
Predicate partner P1136 FINISHED
Object Charlotte Kaletta
Charlotte Kaletta was the long-time partner of Fritz Pfeffer, the German-Jewish dentist who hid with Anne Frank and others in the Secret Annex during World War II.
E624600 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: Charlotte Kaletta | Statement: [Fritz Pfeffer, partner, Charlotte Kaletta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charlotte Kaletta
Context triple: [Fritz Pfeffer, partner, Charlotte Kaletta]
  • A. Ariel Vromen
    Ariel Vromen is an Israeli film director, screenwriter, and producer best known for directing crime and thriller films such as "The Iceman" and "Criminal."
  • B. Carrie Sciandra
    Carrie Sciandra was the wife of notorious Pennsylvania crime boss Russell Bufalino, associated with the American Mafia.
  • C. Kate Schechter
    Kate Schechter is a central character in Douglas Adams's novel "The Long Dark Tea-Time of the Soul," an American living in London who becomes entangled in a bizarre mystery involving Norse gods and the holistic detective Dirk Gently.
  • D. Sarah Kirsch
    Sarah Kirsch was an influential American punk guitarist and songwriter known for her work in several seminal Bay Area punk and hardcore bands.
  • E. Kate Dibiasky
    Kate Dibiasky is a fictional astronomy PhD candidate from the film "Don't Look Up" who discovers a planet-killing comet and becomes a central figure in the effort to warn humanity.
  • 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: Charlotte Kaletta
Triple: [Fritz Pfeffer, partner, Charlotte Kaletta]
Generated description
Charlotte Kaletta was the long-time partner of Fritz Pfeffer, the German-Jewish dentist who hid with Anne Frank and others in the Secret Annex during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charlotte Kaletta
Target entity description: Charlotte Kaletta was the long-time partner of Fritz Pfeffer, the German-Jewish dentist who hid with Anne Frank and others in the Secret Annex during World War II.
  • A. Ariel Vromen
    Ariel Vromen is an Israeli film director, screenwriter, and producer best known for directing crime and thriller films such as "The Iceman" and "Criminal."
  • B. Carrie Sciandra
    Carrie Sciandra was the wife of notorious Pennsylvania crime boss Russell Bufalino, associated with the American Mafia.
  • C. Kate Schechter
    Kate Schechter is a central character in Douglas Adams's novel "The Long Dark Tea-Time of the Soul," an American living in London who becomes entangled in a bizarre mystery involving Norse gods and the holistic detective Dirk Gently.
  • D. Sarah Kirsch
    Sarah Kirsch was an influential American punk guitarist and songwriter known for her work in several seminal Bay Area punk and hardcore bands.
  • E. Kate Dibiasky
    Kate Dibiasky is a fictional astronomy PhD candidate from the film "Don't Look Up" who discovers a planet-killing comet and becomes a central figure in the effort to warn humanity.
  • 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_69c009088f3081909cd467b05919de30 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a9bf9208190b0957eda06ed3d65 completed March 22, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742245d10819087861d62c89cc9b0 completed March 28, 2026, 2:51 a.m.
NEDg Description generation batch_69c7430c5cf88190a0033e3f0568e250 completed March 28, 2026, 2:55 a.m.
NED2 Entity disambiguation (via description) batch_69c7437a7a6c8190a13053cd35719fed completed March 28, 2026, 2:56 a.m.
Created at: March 22, 2026, 4:53 p.m.