Triple

T2951912
Position Surface form Disambiguated ID Type / Status
Subject Berkshire Hathaway Energy E79838 entity
Predicate owns P347 FINISHED
Object HomeServices of America
HomeServices of America is a large U.S. residential real estate brokerage and related services company operating under the Berkshire Hathaway corporate umbrella.
E313814 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: HomeServices of America | Statement: [Berkshire Hathaway Energy, owns, HomeServices of America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HomeServices of America
Context triple: [Berkshire Hathaway Energy, owns, HomeServices of America]
  • A. The Making of Americans
    The Making of Americans is an experimental modernist novel by Gertrude Stein that traces the history and psychology of an American family through highly repetitive, innovative prose.
  • B. America’s Corps
    America’s Corps is the nickname of I Corps, a major U.S. Army formation known for its expeditionary and operational command roles.
  • C. American Facts
    American Facts is a 19th-century reference work by publisher and author George Palmer Putnam that compiles statistical and descriptive information about the United States.
  • D. Building America
    Building America is the corporate slogan used by Union Pacific Railroad to emphasize its role in supporting and connecting the nation’s economy and infrastructure.
  • E. The American Way
    The American Way is a 1939 Broadway patriotic pageant-play co-written by Moss Hart and George S. Kaufman that dramatizes the experiences of an immigrant family across generations in the United States.
  • 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: HomeServices of America
Triple: [Berkshire Hathaway Energy, owns, HomeServices of America]
Generated description
HomeServices of America is a large U.S. residential real estate brokerage and related services company operating under the Berkshire Hathaway corporate umbrella.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HomeServices of America
Target entity description: HomeServices of America is a large U.S. residential real estate brokerage and related services company operating under the Berkshire Hathaway corporate umbrella.
  • A. The Making of Americans
    The Making of Americans is an experimental modernist novel by Gertrude Stein that traces the history and psychology of an American family through highly repetitive, innovative prose.
  • B. America’s Corps
    America’s Corps is the nickname of I Corps, a major U.S. Army formation known for its expeditionary and operational command roles.
  • C. American Facts
    American Facts is a 19th-century reference work by publisher and author George Palmer Putnam that compiles statistical and descriptive information about the United States.
  • D. Building America
    Building America is the corporate slogan used by Union Pacific Railroad to emphasize its role in supporting and connecting the nation’s economy and infrastructure.
  • E. The American Way
    The American Way is a 1939 Broadway patriotic pageant-play co-written by Moss Hart and George S. Kaufman that dramatizes the experiences of an immigrant family across generations in the United States.
  • 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_69ad8b1276588190a374a0b12e0f7bdf completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad98fcea5c8190b7d80de942bcb4f7 completed March 8, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc7edc808190863ec8f99efa3875 completed March 11, 2026, 5:24 a.m.
NEDg Description generation batch_69b0fd7d1cc88190a4f533a92d7e6de3 completed March 11, 2026, 5:28 a.m.
NED2 Entity disambiguation (via description) batch_69b0fde74b608190b59da720c90adfeb completed March 11, 2026, 5:30 a.m.
Created at: March 8, 2026, 2:57 p.m.