Triple

T8675438
Position Surface form Disambiguated ID Type / Status
Subject Isabella Vengerova E205900 entity
Predicate notableStudent P4838 FINISHED
Object Jacob Lateiner
Jacob Lateiner was a Cuban-American classical pianist and respected pedagogue known for his interpretations of Beethoven and contemporary repertoire, as well as his long teaching career at the Juilliard School.
E751998 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: Jacob Lateiner | Statement: [Isabella Vengerova, notableStudent, Jacob Lateiner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jacob Lateiner
Context triple: [Isabella Vengerova, notableStudent, Jacob Lateiner]
  • A. Joshua Jortner
    Joshua Jortner is an Israeli physical chemist renowned for his pioneering work in molecular dynamics and chemical physics, and for his influential role in advancing Israel’s scientific community.
  • B. Benjamin Ettenberg
    Benjamin Ettenberg is a charming, intellectually sharp doctor who becomes a significant romantic interest for Midge in the television series "The Marvelous Mrs. Maisel."
  • C. Richard Landau
    Richard Landau was an American screenwriter known for his work on mid-20th-century genre films and television, particularly in science fiction and crime.
  • D. Elliot Rabinowitz
    Elliot Rabinowitz, better known as Elliot Roberts, was a prominent American music manager renowned for guiding the careers of artists like Neil Young and Joni Mitchell.
  • E. Benjamin Frankel
    Benjamin Frankel was a 20th-century British composer best known for his film scores and contributions to modern classical music.
  • 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: Jacob Lateiner
Triple: [Isabella Vengerova, notableStudent, Jacob Lateiner]
Generated description
Jacob Lateiner was a Cuban-American classical pianist and respected pedagogue known for his interpretations of Beethoven and contemporary repertoire, as well as his long teaching career at the Juilliard School.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jacob Lateiner
Target entity description: Jacob Lateiner was a Cuban-American classical pianist and respected pedagogue known for his interpretations of Beethoven and contemporary repertoire, as well as his long teaching career at the Juilliard School.
  • A. Joshua Jortner
    Joshua Jortner is an Israeli physical chemist renowned for his pioneering work in molecular dynamics and chemical physics, and for his influential role in advancing Israel’s scientific community.
  • B. Benjamin Ettenberg
    Benjamin Ettenberg is a charming, intellectually sharp doctor who becomes a significant romantic interest for Midge in the television series "The Marvelous Mrs. Maisel."
  • C. Richard Landau
    Richard Landau was an American screenwriter known for his work on mid-20th-century genre films and television, particularly in science fiction and crime.
  • D. Elliot Rabinowitz
    Elliot Rabinowitz, better known as Elliot Roberts, was a prominent American music manager renowned for guiding the careers of artists like Neil Young and Joni Mitchell.
  • E. Benjamin Frankel
    Benjamin Frankel was a 20th-century British composer best known for his film scores and contributions to modern classical music.
  • 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_69ca83529a9c8190b5c075b4f14636ed completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc49f54dfc8190b7a61e7ed1cfcbeb completed March 31, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69cef3a008d48190bd0e58f615eda148 completed April 2, 2026, 10:54 p.m.
NEDg Description generation batch_69cef52000048190bc5451cfb6446ced completed April 2, 2026, 11 p.m.
NED2 Entity disambiguation (via description) batch_69cef809df548190b4f9ecc709b3b065 completed April 2, 2026, 11:13 p.m.
Created at: March 30, 2026, 6:32 p.m.