Triple

T12435251
Position Surface form Disambiguated ID Type / Status
Subject Marcus Jastrow E297126 entity
Predicate child P120 FINISHED
Object Joseph Jastrow
Joseph Jastrow was a Polish-American psychologist known for his pioneering work in experimental psychology and the study of perception and optical illusions.
E297126 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: Joseph Jastrow | Statement: [Marcus Jastrow, child, Joseph Jastrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Joseph Jastrow
Context triple: [Marcus Jastrow, child, Joseph Jastrow]
  • A. Edward Levi
    Edward Levi was an American legal scholar and former president of the University of Chicago who served as U.S. Attorney General, where he is credited with restoring integrity to the Justice Department after the Watergate scandal.
  • B. George A. Aitken
    George A. Aitken was a notable individual interred at Forest Hills Cemetery, recognized enough in his time to be listed among its distinguished burials.
  • C. Samuel DeWitt Proctor
    Samuel DeWitt Proctor was an influential American Baptist minister, educator, and civil rights leader who served as a prominent pastor and public intellectual in the mid-20th century.
  • D. George Willis Ritchey
    George Willis Ritchey was an American optician and telescope designer renowned for pioneering advanced reflecting telescope technologies in the early 20th century.
  • E. Marcus Jastrow
    Marcus Jastrow was a 19th-century Polish-German-American rabbi and scholar best known for his influential Talmudic dictionary and leadership in American Jewish religious life.
  • 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: Joseph Jastrow
Triple: [Marcus Jastrow, child, Joseph Jastrow]
Generated description
Joseph Jastrow was a Polish-American psychologist known for his pioneering work in experimental psychology and the study of perception and optical illusions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Joseph Jastrow
Target entity description: Joseph Jastrow was a Polish-American psychologist known for his pioneering work in experimental psychology and the study of perception and optical illusions.
  • A. Edward Levi
    Edward Levi was an American legal scholar and former president of the University of Chicago who served as U.S. Attorney General, where he is credited with restoring integrity to the Justice Department after the Watergate scandal.
  • B. George A. Aitken
    George A. Aitken was a notable individual interred at Forest Hills Cemetery, recognized enough in his time to be listed among its distinguished burials.
  • C. Samuel DeWitt Proctor
    Samuel DeWitt Proctor was an influential American Baptist minister, educator, and civil rights leader who served as a prominent pastor and public intellectual in the mid-20th century.
  • D. George Willis Ritchey
    George Willis Ritchey was an American optician and telescope designer renowned for pioneering advanced reflecting telescope technologies in the early 20th century.
  • E. Marcus Jastrow chosen
    Marcus Jastrow was a 19th-century Polish-German-American rabbi and scholar best known for his influential Talmudic dictionary and leadership in American Jewish religious life.
  • F. None of above.

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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d804c2c819082f2f86edcbb50de completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6349f0f34819080e7d7f83f7baece completed May 2, 2026, 5:30 p.m.
NEDg Description generation batch_69f6359a52b4819096c3f520a5714b0a completed May 2, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69f63693f5c881909a9683a0c6a68739 completed May 2, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:55 p.m.