Triple

T11029277

Position	Surface form	Disambiguated ID	Type / Status
Subject	Steinberg Distinguished Playwright Award	`E260715`	entity
Predicate	presentedBy	`P83`	FINISHED
Object	Harold and Mimi Steinberg Charitable Trust The Harold and Mimi Steinberg Charitable Trust is a philanthropic foundation that supports American theater and playwrights through major grants and awards.	`E899789`	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: Harold and Mimi Steinberg Charitable Trust | Statement: [Steinberg Distinguished Playwright Award, presentedBy, Harold and Mimi Steinberg Charitable Trust]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Harold and Mimi Steinberg Charitable Trust
Context triple: [Steinberg Distinguished Playwright Award, presentedBy, Harold and Mimi Steinberg Charitable Trust]

A. Lewis and Rosa Strauss Memorial Fund
The Lewis and Rosa Strauss Memorial Fund is a philanthropic foundation known for supporting scientific achievement, including funding the prestigious Albert Einstein Award.
B. Belle W. Baruch Foundation
The Belle W. Baruch Foundation is a conservation and education nonprofit that manages the Hobcaw Barony property in South Carolina to support environmental research, historical preservation, and public outreach.
C. Lerner Family Foundation
The Lerner Family Foundation is a philanthropic organization established by the Lerner family to support charitable, educational, and community-focused initiatives.
D. Leon Levy Foundation
The Leon Levy Foundation is a philanthropic organization that supports initiatives in the arts, humanities, and neuroscience, with a strong emphasis on advancing scholarship and public understanding.
E. Doris Duke Charitable Foundation
The Doris Duke Charitable Foundation is a major American philanthropic organization that supports initiatives in the arts, environmental conservation, medical research, and child well-being, funded by the estate of heiress Doris Duke.
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: Harold and Mimi Steinberg Charitable Trust
Triple: [Steinberg Distinguished Playwright Award, presentedBy, Harold and Mimi Steinberg Charitable Trust]

Generated description

The Harold and Mimi Steinberg Charitable Trust is a philanthropic foundation that supports American theater and playwrights through major grants and awards.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Harold and Mimi Steinberg Charitable Trust
Target entity description: The Harold and Mimi Steinberg Charitable Trust is a philanthropic foundation that supports American theater and playwrights through major grants and awards.

A. Lewis and Rosa Strauss Memorial Fund
The Lewis and Rosa Strauss Memorial Fund is a philanthropic foundation known for supporting scientific achievement, including funding the prestigious Albert Einstein Award.
B. Belle W. Baruch Foundation
The Belle W. Baruch Foundation is a conservation and education nonprofit that manages the Hobcaw Barony property in South Carolina to support environmental research, historical preservation, and public outreach.
C. Lerner Family Foundation
The Lerner Family Foundation is a philanthropic organization established by the Lerner family to support charitable, educational, and community-focused initiatives.
D. Leon Levy Foundation
The Leon Levy Foundation is a philanthropic organization that supports initiatives in the arts, humanities, and neuroscience, with a strong emphasis on advancing scholarship and public understanding.
E. Doris Duke Charitable Foundation
The Doris Duke Charitable Foundation is a major American philanthropic organization that supports initiatives in the arts, environmental conservation, medical research, and child well-being, funded by the estate of heiress Doris Duke.
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_69d6aa979bdc8190bf0e79104cc098c1`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d797d2feb881909a5684721e8b0d9c`	completed	April 9, 2026, 12:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e3753451e08190bc42ab99d01926f9`	completed	April 18, 2026, 12:12 p.m.
NEDg	Description generation	`batch_69e37ab93e0881909d98f96073a55ae8`	completed	April 18, 2026, 12:36 p.m.
NED2	Entity disambiguation (via description)	`batch_69e37c97b34081908b274ff52a12d450`	completed	April 18, 2026, 12:44 p.m.

Created at: April 8, 2026, 9:25 p.m.