Triple

T9799491
Position Surface form Disambiguated ID Type / Status
Subject Whittaker Chambers E237799 entity
Predicate spouse P13 FINISHED
Object Esther Shemitz
Esther Shemitz was an American artist and political activist best known for her involvement in leftist circles of the 1930s and her connection to the Alger Hiss–Whittaker Chambers espionage controversy.
E822927 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: Esther Shemitz | Statement: [Whittaker Chambers, spouse, Esther Shemitz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Esther Shemitz
Context triple: [Whittaker Chambers, spouse, Esther Shemitz]
  • A. Esther Kreitman
    Esther Kreitman was a pioneering Yiddish writer and the older sister of Isaac Bashevis Singer, known for her psychologically rich portrayals of Jewish women's lives in Eastern Europe.
  • B. Esther Judith Singer
    Esther Judith Singer was the Argentine-born translator and wife of Italian writer Italo Calvino, known for her work translating literature between Spanish, Italian, and English.
  • C. Esther Raab
    Esther Raab was a Jewish Holocaust survivor known for escaping from the Sobibor extermination camp and later bearing witness to its atrocities.
  • D. Esther Hoffman
    Esther Hoffman is the ambitious and talented singer-songwriter portrayed by Barbra Streisand in the 1976 film "A Star Is Born," whose rise to fame intertwines with the tragic downfall of an aging rock star.
  • E. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • 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: Esther Shemitz
Triple: [Whittaker Chambers, spouse, Esther Shemitz]
Generated description
Esther Shemitz was an American artist and political activist best known for her involvement in leftist circles of the 1930s and her connection to the Alger Hiss–Whittaker Chambers espionage controversy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Esther Shemitz
Target entity description: Esther Shemitz was an American artist and political activist best known for her involvement in leftist circles of the 1930s and her connection to the Alger Hiss–Whittaker Chambers espionage controversy.
  • A. Esther Kreitman
    Esther Kreitman was a pioneering Yiddish writer and the older sister of Isaac Bashevis Singer, known for her psychologically rich portrayals of Jewish women's lives in Eastern Europe.
  • B. Esther Judith Singer
    Esther Judith Singer was the Argentine-born translator and wife of Italian writer Italo Calvino, known for her work translating literature between Spanish, Italian, and English.
  • C. Esther Raab
    Esther Raab was a Jewish Holocaust survivor known for escaping from the Sobibor extermination camp and later bearing witness to its atrocities.
  • D. Esther Hoffman
    Esther Hoffman is the ambitious and talented singer-songwriter portrayed by Barbra Streisand in the 1976 film "A Star Is Born," whose rise to fame intertwines with the tragic downfall of an aging rock star.
  • E. Esther Ross
    Esther Ross was the woman who served as the sponsor and ceremonial namesake figure for the U.S. Navy battleship USS Arizona (BB-39) at its christening.
  • 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_69ca84dd4608819097ff4ed00feca280 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda628fe0081909d2fbac3bd56ee84 completed April 1, 2026, 11:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc53c3dc819084a4d8b72164a172 completed April 5, 2026, 2:43 a.m.
NEDg Description generation batch_69d1cdba64d08190bf0b83d419c4461b completed April 5, 2026, 2:49 a.m.
NED2 Entity disambiguation (via description) batch_69d1ce526a2c819098b103ad83c19445 completed April 5, 2026, 2:52 a.m.
Created at: March 30, 2026, 8:28 p.m.