Triple

T4903785
Position Surface form Disambiguated ID Type / Status
Subject Richard Loeb E109865 entity
Predicate familyName P18 FINISHED
Object Loeb
Loeb is a surname most infamously associated with Richard Loeb, one of the two University of Chicago students who committed the notorious 1924 Leopold and Loeb murder.
 E478783 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: Loeb | Statement: [Richard Loeb, familyName, Loeb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Loeb
Context triple: [Richard Loeb, familyName, Loeb]
  • A. Melvil
    Melvil is the given name of Melvil Dewey, the American librarian and educator best known for creating the Dewey Decimal Classification system.
  • B. Goode
    Goode is an English surname borne by various notable individuals across fields such as acting, politics, and academia.
  • C. The Quigley
    The Quigley is a notorious water obstacle course at the U.S. Marine Corps Officer Candidates School, known for its muddy trenches, submerged passages, and physically demanding conditions.
  • D. Blaustein
    Blaustein is a municipality in the Alb-Donau district of Baden-Württemberg in southern Germany, situated near the city of Ulm.
  • E. Golus
    Golus is a Yiddish term referring to the Jewish exile and dispersion from their ancestral homeland, encompassing both the physical diaspora and its spiritual-historical implications.
  • 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: Loeb
Triple: [Richard Loeb, familyName, Loeb]
Generated description
Loeb is a surname most infamously associated with Richard Loeb, one of the two University of Chicago students who committed the notorious 1924 Leopold and Loeb murder.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Loeb
Target entity description: Loeb is a surname most infamously associated with Richard Loeb, one of the two University of Chicago students who committed the notorious 1924 Leopold and Loeb murder.
  • A. Melvil
    Melvil is the given name of Melvil Dewey, the American librarian and educator best known for creating the Dewey Decimal Classification system.
  • B. Goode
    Goode is an English surname borne by various notable individuals across fields such as acting, politics, and academia.
  • C. The Quigley
    The Quigley is a notorious water obstacle course at the U.S. Marine Corps Officer Candidates School, known for its muddy trenches, submerged passages, and physically demanding conditions.
  • D. Blaustein
    Blaustein is a municipality in the Alb-Donau district of Baden-Württemberg in southern Germany, situated near the city of Ulm.
  • E. Golus
    Golus is a Yiddish term referring to the Jewish exile and dispersion from their ancestral homeland, encompassing both the physical diaspora and its spiritual-historical implications.
  • 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_69bd441180708190ba42ffb44fea533a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e6fdeac81909092f51ae40ad20e completed March 20, 2026, 3:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fd6ce008190ae7897bc58a2e786 completed March 21, 2026, 10:15 a.m.
NEDg Description generation batch_69be70752384819088ce3b6d00dd166a completed March 21, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_69be7126d1648190b3b0aa89891f02df completed March 21, 2026, 10:21 a.m.
Created at: March 20, 2026, 1:29 p.m.