Triple

T9871783
Position Surface form Disambiguated ID Type / Status
Subject Lee Eastman E239972 entity
Predicate coFounderOf P104 FINISHED
Object Eastman & Eastman
Eastman & Eastman is a New York–based entertainment and corporate law firm best known for representing Paul McCartney and other prominent artists, co-founded by attorney Lee Eastman.
E825890 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: Eastman & Eastman | Statement: [Lee Eastman, coFounderOf, Eastman & Eastman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eastman & Eastman
Context triple: [Lee Eastman, coFounderOf, Eastman & Eastman]
  • A. Eastman
    Eastman is a given name most notably associated with the 19th-century American painter Eastman Johnson, a co-founder of the Metropolitan Museum of Art.
  • B. Eastman
    Eastman is a surname of English origin borne by various notable individuals across fields such as politics, arts, and social reform.
  • C. Rogers & Hamilton Company
    Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
  • D. Endicott Johnson Corporation
    Endicott Johnson Corporation was a major American shoe and leather manufacturer that played a central role in the industrial and social history of Endicott, New York, particularly in the early to mid-20th century.
  • E. Erwin Cotton Mills
    Erwin Cotton Mills was a prominent North Carolina textile manufacturing company that played a key role in the development of the Southern cotton mill industry 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: Eastman & Eastman
Triple: [Lee Eastman, coFounderOf, Eastman & Eastman]
Generated description
Eastman & Eastman is a New York–based entertainment and corporate law firm best known for representing Paul McCartney and other prominent artists, co-founded by attorney Lee Eastman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eastman & Eastman
Target entity description: Eastman & Eastman is a New York–based entertainment and corporate law firm best known for representing Paul McCartney and other prominent artists, co-founded by attorney Lee Eastman.
  • A. Eastman
    Eastman is a surname of English origin borne by various notable individuals across fields such as politics, arts, and social reform.
  • B. Eastman
    Eastman is a given name most notably associated with the 19th-century American painter Eastman Johnson, a co-founder of the Metropolitan Museum of Art.
  • C. Rogers & Hamilton Company
    Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
  • D. Endicott Johnson Corporation
    Endicott Johnson Corporation was a major American shoe and leather manufacturer that played a central role in the industrial and social history of Endicott, New York, particularly in the early to mid-20th century.
  • E. Erwin Cotton Mills
    Erwin Cotton Mills was a prominent North Carolina textile manufacturing company that played a key role in the development of the Southern cotton mill industry 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3f5cc948190b03186b867c92229 completed April 2, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46f18148190a36af7e7d7487205 completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e5204f748190b1f56ee5469828a2 completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e598243481909278cb3c911ce3db completed April 5, 2026, 4:31 a.m.
Created at: March 30, 2026, 8:36 p.m.