Triple

T3097817
Position Surface form Disambiguated ID Type / Status
Subject Stuyvesant Town–Peter Cooper Village E64641 entity
Predicate namedAfter P63 FINISHED
Object Peter Cooper
Peter Cooper was a 19th-century American industrialist, inventor, and philanthropist best known for founding The Cooper Union for the Advancement of Science and Art in New York City.
E328202 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: Peter Cooper | Statement: [Stuyvesant Town–Peter Cooper Village, namedAfter, Peter Cooper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Cooper
Context triple: [Stuyvesant Town–Peter Cooper Village, namedAfter, Peter Cooper]
  • A. Thomas N. Downing
    Thomas N. Downing was an American Democratic congressman from Virginia known for his role in initiating and leading congressional investigations into the assassinations of President John F. Kennedy and Dr. Martin Luther King Jr.
  • B. Lewis Tappan
    Lewis Tappan was a prominent 19th-century American abolitionist and businessman who played a key role in the anti-slavery movement and in supporting the legal defense of the Amistad captives.
  • C. Ogden Livingston Mills
    Ogden Livingston Mills was an American financier and Republican politician who served as U.S. Secretary of the Treasury under President Herbert Hoover during the early years of the Great Depression.
  • D. Amasa Delano
    Amasa Delano was an American sea captain and explorer best known for his 1817 memoir "A Narrative of Voyages and Travels," which inspired Herman Melville’s novella "Benito Cereno."
  • E. Leffert L. Buck
    Leffert L. Buck was an American civil engineer known for his pioneering work in long-span bridge design at the turn of the 20th century.
  • 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: Peter Cooper
Triple: [Stuyvesant Town–Peter Cooper Village, namedAfter, Peter Cooper]
Generated description
Peter Cooper was a 19th-century American industrialist, inventor, and philanthropist best known for founding The Cooper Union for the Advancement of Science and Art in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Cooper
Target entity description: Peter Cooper was a 19th-century American industrialist, inventor, and philanthropist best known for founding The Cooper Union for the Advancement of Science and Art in New York City.
  • A. Thomas N. Downing
    Thomas N. Downing was an American Democratic congressman from Virginia known for his role in initiating and leading congressional investigations into the assassinations of President John F. Kennedy and Dr. Martin Luther King Jr.
  • B. Lewis Tappan
    Lewis Tappan was a prominent 19th-century American abolitionist and businessman who played a key role in the anti-slavery movement and in supporting the legal defense of the Amistad captives.
  • C. Ogden Livingston Mills
    Ogden Livingston Mills was an American financier and Republican politician who served as U.S. Secretary of the Treasury under President Herbert Hoover during the early years of the Great Depression.
  • D. Amasa Delano
    Amasa Delano was an American sea captain and explorer best known for his 1817 memoir "A Narrative of Voyages and Travels," which inspired Herman Melville’s novella "Benito Cereno."
  • E. Leffert L. Buck
    Leffert L. Buck was an American civil engineer known for his pioneering work in long-span bridge design at the turn of the 20th century.
  • 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_69ad857dc98481909e585dc3372e3ed5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada23dde988190a1aca020685594f3 completed March 8, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20378a1488190bd0fa7d3f4639220 completed March 12, 2026, 12:06 a.m.
NEDg Description generation batch_69b2051868048190b197646d452df8e9 completed March 12, 2026, 12:13 a.m.
NED2 Entity disambiguation (via description) batch_69b2094564e881909274bb34be922166 completed March 12, 2026, 12:31 a.m.
Created at: March 8, 2026, 3:03 p.m.