Triple

T3133870
Position Surface form Disambiguated ID Type / Status
Subject Vassar College E65480 entity
Predicate founder P104 FINISHED
Object Matthew Vassar
Matthew Vassar was a 19th-century American businessman and philanthropist best known for establishing Vassar College, one of the first higher-education institutions for women in the United States.
E330583 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: Matthew Vassar | Statement: [Vassar College, founder, Matthew Vassar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matthew Vassar
Context triple: [Vassar College, founder, Matthew Vassar]
  • A. John Byron Diman
    John Byron Diman was an American Episcopal clergyman and educator best known for establishing several prominent New England preparatory schools in the late 19th and early 20th centuries.
  • B. Matthew Holworthy
    Matthew Holworthy was a 17th-century English merchant and philanthropist best known for endowing the Holworthy Professorship of English Law at the University of Cambridge.
  • C. Stilson Hutchins
    Stilson Hutchins was an American newspaper publisher best known as the founder of The Washington Post.
  • D. Gene Milford
    Gene Milford was an American film editor known for his work on numerous classic Hollywood films across several decades.
  • E. Richard Peters Jr.
    Richard Peters Jr. was an American legal reporter and editor known for compiling and publishing the early volumes of the United States Supreme Court decisions, commonly referred to as Peters Reports.
  • 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: Matthew Vassar
Triple: [Vassar College, founder, Matthew Vassar]
Generated description
Matthew Vassar was a 19th-century American businessman and philanthropist best known for establishing Vassar College, one of the first higher-education institutions for women in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matthew Vassar
Target entity description: Matthew Vassar was a 19th-century American businessman and philanthropist best known for establishing Vassar College, one of the first higher-education institutions for women in the United States.
  • A. John Byron Diman
    John Byron Diman was an American Episcopal clergyman and educator best known for establishing several prominent New England preparatory schools in the late 19th and early 20th centuries.
  • B. Matthew Holworthy
    Matthew Holworthy was a 17th-century English merchant and philanthropist best known for endowing the Holworthy Professorship of English Law at the University of Cambridge.
  • C. Stilson Hutchins
    Stilson Hutchins was an American newspaper publisher best known as the founder of The Washington Post.
  • D. Gene Milford
    Gene Milford was an American film editor known for his work on numerous classic Hollywood films across several decades.
  • E. Richard Peters Jr.
    Richard Peters Jr. was an American legal reporter and editor known for compiling and publishing the early volumes of the United States Supreme Court decisions, commonly referred to as Peters Reports.
  • 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_69ad8581c25c8190b0d85ba9b9baa531 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada56104ec8190a14591ed73f3fe83 completed March 8, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f84d8288190b1f48fa0f5c10773 completed March 12, 2026, 12:57 a.m.
NEDg Description generation batch_69b2102e35b08190ad9ca397f0c937da completed March 12, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69b21458b07081909d75886e0d9f88e9 completed March 12, 2026, 1:18 a.m.
Created at: March 8, 2026, 3:05 p.m.