Triple

T940930
Position Surface form Disambiguated ID Type / Status
Subject Columbia Business School E20302 entity
Predicate hasAlumni P51 FINISHED
Object Abby Joseph Cohen
Abby Joseph Cohen is an American economist and former Goldman Sachs partner renowned for her influential stock market forecasts and commentary on U.S. equity markets.
 E114422 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: Abby Joseph Cohen | Statement: [Columbia Business School, hasAlumni, Abby Joseph Cohen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Abby Joseph Cohen
Context triple: [Columbia Business School, hasAlumni, Abby Joseph Cohen]
  • A. Rachel Cohen-Kagan
    Rachel Cohen-Kagan was an Israeli politician, women's rights activist, and one of the signatories of Israel's Declaration of Independence.
  • B. Debra Lerner Cohen
    Debra Lerner Cohen is a member of the prominent Lerner family, known for its significant influence in American real estate and professional sports ownership.
  • C. Ayelet Zurer
    Ayelet Zurer is an Israeli actress known internationally for her roles in films such as "Angels & Demons," "Munich," and "Man of Steel."
  • D. Suzanne Goldberg
    Suzanne Goldberg is a prominent civil rights lawyer and legal scholar known for her work on free speech and equality issues in the United States.
  • E. Marla Lerner Tanenbaum
    Marla Lerner Tanenbaum is an American philanthropist and baseball executive best known as a principal owner of the Washington Nationals and for her leadership in charitable and community initiatives.
  • 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: Abby Joseph Cohen
Triple: [Columbia Business School, hasAlumni, Abby Joseph Cohen]
Generated description
Abby Joseph Cohen is an American economist and former Goldman Sachs partner renowned for her influential stock market forecasts and commentary on U.S. equity markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Abby Joseph Cohen
Target entity description: Abby Joseph Cohen is an American economist and former Goldman Sachs partner renowned for her influential stock market forecasts and commentary on U.S. equity markets.
  • A. Rachel Cohen-Kagan
    Rachel Cohen-Kagan was an Israeli politician, women's rights activist, and one of the signatories of Israel's Declaration of Independence.
  • B. Debra Lerner Cohen
    Debra Lerner Cohen is a member of the prominent Lerner family, known for its significant influence in American real estate and professional sports ownership.
  • C. Ayelet Zurer
    Ayelet Zurer is an Israeli actress known internationally for her roles in films such as "Angels & Demons," "Munich," and "Man of Steel."
  • D. Suzanne Goldberg
    Suzanne Goldberg is a prominent civil rights lawyer and legal scholar known for her work on free speech and equality issues in the United States.
  • E. Marla Lerner Tanenbaum
    Marla Lerner Tanenbaum is an American philanthropist and baseball executive best known as a principal owner of the Washington Nationals and for her leadership in charitable and community initiatives.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b38cc6888190b1d9043ec8fbcbc3 completed March 1, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac16fdd37c81909262c1cc271cdd21 completed March 7, 2026, 12:15 p.m.
NEDg Description generation batch_69ac176e56fc819093e45a57ed40eeef completed March 7, 2026, 12:17 p.m.
NED2 Entity disambiguation (via description) batch_69ac182b59a08190a6656fc55d9683cb completed March 7, 2026, 12:20 p.m.
Created at: March 1, 2026, 7:40 p.m.