Triple

T14345469
Position Surface form Disambiguated ID Type / Status
Subject Irene Lewisohn E355706 entity
Predicate sibling P363 FINISHED
Object Alice Lewisohn
Alice Lewisohn was an American philanthropist and theater patron who, with her sister Irene, co-founded New York’s Neighborhood Playhouse, a pioneering institution in the development of American theater and actor training.
E1253448 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: Alice Lewisohn | Statement: [Irene Lewisohn, sibling, Alice Lewisohn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alice Lewisohn
Context triple: [Irene Lewisohn, sibling, Alice Lewisohn]
  • A. Leonora Rogers
    Leonora Rogers was the wife of Austrian-American actor Joseph Schildkraut, known for her marriage to the prominent stage and film performer.
  • B. Helen Lawrence
    Helen Lawrence is the central protagonist of the 1939 romantic drama film "When Tomorrow Comes," around whom the story’s emotional and narrative developments revolve.
  • C. Edith Swanneck
    Edith Swanneck was the common-law wife and reputedly devoted companion of King Harold II of England, remembered in legend for identifying his body after the Battle of Hastings in 1066.
  • D. Helen Dortch
    Helen Dortch was an American journalist, suffragist, and preservationist best known as the second wife of Confederate General James Longstreet and for her advocacy of progressive causes in the late 19th and early 20th centuries.
  • E. Elizabeth Nourse
    Elizabeth Nourse was an American realist painter known for her sensitive depictions of women and rural life, who built a successful career in Paris in the late 19th and early 20th centuries.
  • 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: Alice Lewisohn
Triple: [Irene Lewisohn, sibling, Alice Lewisohn]
Generated description
Alice Lewisohn was an American philanthropist and theater patron who, with her sister Irene, co-founded New York’s Neighborhood Playhouse, a pioneering institution in the development of American theater and actor training.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alice Lewisohn
Target entity description: Alice Lewisohn was an American philanthropist and theater patron who, with her sister Irene, co-founded New York’s Neighborhood Playhouse, a pioneering institution in the development of American theater and actor training.
  • A. Leonora Rogers
    Leonora Rogers was the wife of Austrian-American actor Joseph Schildkraut, known for her marriage to the prominent stage and film performer.
  • B. Helen Lawrence
    Helen Lawrence is the central protagonist of the 1939 romantic drama film "When Tomorrow Comes," around whom the story’s emotional and narrative developments revolve.
  • C. Edith Swanneck
    Edith Swanneck was the common-law wife and reputedly devoted companion of King Harold II of England, remembered in legend for identifying his body after the Battle of Hastings in 1066.
  • D. Helen Dortch
    Helen Dortch was an American journalist, suffragist, and preservationist best known as the second wife of Confederate General James Longstreet and for her advocacy of progressive causes in the late 19th and early 20th centuries.
  • E. Elizabeth Nourse
    Elizabeth Nourse was an American realist painter known for her sensitive depictions of women and rural life, who built a successful career in Paris in the late 19th and early 20th centuries.
  • 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_69d82790a7e08190877e2d349b2e8d8e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8e8b81bc8190ace2a575faf55cc0 completed April 14, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014819dfbc8190b39a10647f9ba64c completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a0148d819f88190a201a31fdcd37b1c completed May 11, 2026, 3:11 a.m.
NED2 Entity disambiguation (via description) batch_6a01493587948190b1a9f7ece8fcf072 completed May 11, 2026, 3:12 a.m.
Created at: April 10, 2026, 1:14 a.m.