Triple

T3877014
Position Surface form Disambiguated ID Type / Status
Subject Anna Steiger E92525 entity
Predicate notableFamily P1481 FINISHED
Object Bloom–Steiger family
The Bloom–Steiger family is a notable artistic family associated with opera singer and actress Anna Steiger and her distinguished relatives in the performing arts.
 E395151 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: Bloom–Steiger family | Statement: [Anna Steiger, notableFamily, Bloom–Steiger family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bloom–Steiger family
Context triple: [Anna Steiger, notableFamily, Bloom–Steiger family]
  • A. Seidman family
    The Seidman family is a philanthropic family known for its significant contributions to education and business, including endowing the Seidman College of Business.
  • B. Leventhal family
    The Leventhal family is a prominent philanthropic family known for significant contributions to education, urbanism, and civic institutions.
  • C. Schine family
    The Schine family is an American family known for its extensive ownership and operation of hotels, theaters, and other entertainment-related real estate in the mid-20th century.
  • D. Klarman family
    The Klarman family is a prominent philanthropic family known for major donations to educational and cultural institutions, including Harvard Business School.
  • E. Lerner family
    The Lerner family is a prominent Washington, D.C.–based real estate and business family best known for owning Major League Baseball’s Washington Nationals.
  • 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: Bloom–Steiger family
Triple: [Anna Steiger, notableFamily, Bloom–Steiger family]
Generated description
The Bloom–Steiger family is a notable artistic family associated with opera singer and actress Anna Steiger and her distinguished relatives in the performing arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bloom–Steiger family
Target entity description: The Bloom–Steiger family is a notable artistic family associated with opera singer and actress Anna Steiger and her distinguished relatives in the performing arts.
  • A. Seidman family
    The Seidman family is a philanthropic family known for its significant contributions to education and business, including endowing the Seidman College of Business.
  • B. Leventhal family
    The Leventhal family is a prominent philanthropic family known for significant contributions to education, urbanism, and civic institutions.
  • C. Schine family
    The Schine family is an American family known for its extensive ownership and operation of hotels, theaters, and other entertainment-related real estate in the mid-20th century.
  • D. Klarman family
    The Klarman family is a prominent philanthropic family known for major donations to educational and cultural institutions, including Harvard Business School.
  • E. Lerner family
    The Lerner family is a prominent Washington, D.C.–based real estate and business family best known for owning Major League Baseball’s Washington Nationals.
  • 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_69aed967448c819086c4b358d37b25aa completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec719c148190a731773ac262221b completed March 9, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51251609c81909e19132475eb612d completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512d3e4ac8190834746b5b1a15fc4 completed March 14, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69b51339ee948190a7c9ab3c5eb106da completed March 14, 2026, 7:50 a.m.
Created at: March 9, 2026, 3:20 p.m.