Triple

T915144
Position Surface form Disambiguated ID Type / Status
Subject Clarence Darrow E19751 entity
Predicate represented P192 FINISHED
Object Richard Loeb
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
E109865 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: Richard Loeb | Statement: [Clarence Darrow, represented, Richard Loeb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richard Loeb
Context triple: [Clarence Darrow, represented, Richard Loeb]
  • A. Nathan Leopold
    Nathan Leopold was an American criminal best known for participating in the infamous 1924 "Leopold and Loeb" murder case, in which he and Richard Loeb killed a young boy in a notorious attempt to commit the "perfect crime."
  • B. Seymour Durst
    Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
  • C. Benjamin "Bugsy" Siegel
    Benjamin "Bugsy" Siegel was a notorious American mobster and key architect of organized crime’s expansion into Las Vegas, becoming one of the most infamous figures of the early 20th-century underworld.
  • D. Felix Rosenblueth (Pinchas Rosen)
    Felix Rosenblueth, better known as Pinchas Rosen, was an Israeli jurist and statesman who served as the first Minister of Justice of Israel and played a key role in shaping the young state's legal system.
  • E. Frank Morris
    Frank Morris was a real-life American bank robber best known for his daring and still-mysterious 1962 escape from the maximum-security Alcatraz prison, later dramatized in the film "Escape from Alcatraz."
  • 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: Richard Loeb
Triple: [Clarence Darrow, represented, Richard Loeb]
Generated description
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richard Loeb
Target entity description: Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
  • A. Nathan Leopold
    Nathan Leopold was an American criminal best known for participating in the infamous 1924 "Leopold and Loeb" murder case, in which he and Richard Loeb killed a young boy in a notorious attempt to commit the "perfect crime."
  • B. Seymour Durst
    Seymour Durst was a prominent New York City real estate developer and patriarch of the Durst family, known for expanding The Durst Organization into a major Manhattan property empire and for his outspoken political views.
  • C. Benjamin "Bugsy" Siegel
    Benjamin "Bugsy" Siegel was a notorious American mobster and key architect of organized crime’s expansion into Las Vegas, becoming one of the most infamous figures of the early 20th-century underworld.
  • D. Felix Rosenblueth (Pinchas Rosen)
    Felix Rosenblueth, better known as Pinchas Rosen, was an Israeli jurist and statesman who served as the first Minister of Justice of Israel and played a key role in shaping the young state's legal system.
  • E. Frank Morris
    Frank Morris was a real-life American bank robber best known for his daring and still-mysterious 1962 escape from the maximum-security Alcatraz prison, later dramatized in the film "Escape from Alcatraz."
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7ee074e9481908430b61d0ac73f4f completed March 4, 2026, 8:32 a.m.
NEDg Description generation batch_69a7f53006c48190b1a93de919c7bdaf completed March 4, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_69a7f5866dfc8190a9d0931887b756f5 completed March 4, 2026, 9:04 a.m.
Created at: March 1, 2026, 7:39 p.m.