Triple

T9021907
Position Surface form Disambiguated ID Type / Status
Subject Carl H. Pforzheimer University Professor at Harvard University E215745 entity
Predicate hasTitleComponent P38 FINISHED
Object Carl H. Pforzheimer E773701 NE FINISHED

How this triple was built (2 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: Carl H. Pforzheimer | Statement: [Carl H. Pforzheimer University Professor at Harvard University, hasTitleComponent, Carl H. Pforzheimer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carl H. Pforzheimer
Context triple: [Carl H. Pforzheimer University Professor at Harvard University, hasTitleComponent, Carl H. Pforzheimer]
  • A. Carl H. Pforzheimer chosen
    Carl H. Pforzheimer was an American financier and philanthropist known for his influential role on Wall Street and his extensive support of cultural and educational institutions.
  • B. Henry Pincus
    Henry Pincus is known primarily as the son of prominent American financier and private equity pioneer Lionel Pincus.
  • C. John L. Loeb Sr.
    John L. Loeb Sr. was an American investment banker and philanthropist who led the Wall Street firm Loeb, Rhoades & Co. and was a prominent figure in New York’s financial and Jewish communal life.
  • D. Clarence Fahnestock
    Clarence Fahnestock was a New York physician and outdoorsman whose legacy is commemorated by the state park that bears his name.
  • E. Lionel Pincus
    Lionel Pincus was an American financier best known as a pioneering private equity investor and co-founder of the investment firm Warburg Pincus.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca83a38aa88190bf1bb80c4548b5e2 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6a43add08190983b7ac88576fd7e completed April 1, 2026, 12:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfeb7a95a88190a41ba5549f2b2d5a completed April 3, 2026, 4:31 p.m.
Created at: March 30, 2026, 7:07 p.m.