Triple

T4847056
Position Surface form Disambiguated ID Type / Status
Subject Leopold and Loeb murder trial E108315 entity
Predicate victim P870 FINISHED
Object Bobby Franks
Bobby Franks was a 14-year-old Chicago boy whose 1924 kidnapping and murder by Nathan Leopold and Richard Loeb became one of the most infamous criminal cases in American history.
E474385 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: Bobby Franks | Statement: [Leopold and Loeb murder trial, victim, Bobby Franks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bobby Franks
Context triple: [Leopold and Loeb murder trial, victim, Bobby Franks]
  • A. Bobby Morrow
    Bobby Morrow was an American sprinter and three-time Olympic gold medalist renowned for dominating the 100m and 200m events in the mid-1950s.
  • B. Bobby Dupea
    Bobby Dupea is a disillusioned former piano prodigy turned blue-collar oil worker whose restless search for identity and meaning drives the drama of the film "Five Easy Pieces."
  • C. Bobby McDermott
    Bobby McDermott was an American professional basketball guard widely regarded as one of the greatest players of the pre-NBA era, known for his prolific scoring and multiple championships in the 1930s and 1940s.
  • D. Ray Blanton
    Ray Blanton was an American Democratic politician who served as governor of Tennessee in the late 1970s and became notorious for a clemency scandal involving the controversial pardoning of prisoners.
  • E. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • 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: Bobby Franks
Triple: [Leopold and Loeb murder trial, victim, Bobby Franks]
Generated description
Bobby Franks was a 14-year-old Chicago boy whose 1924 kidnapping and murder by Nathan Leopold and Richard Loeb became one of the most infamous criminal cases in American history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bobby Franks
Target entity description: Bobby Franks was a 14-year-old Chicago boy whose 1924 kidnapping and murder by Nathan Leopold and Richard Loeb became one of the most infamous criminal cases in American history.
  • A. Bobby Morrow
    Bobby Morrow was an American sprinter and three-time Olympic gold medalist renowned for dominating the 100m and 200m events in the mid-1950s.
  • B. Bobby Dupea
    Bobby Dupea is a disillusioned former piano prodigy turned blue-collar oil worker whose restless search for identity and meaning drives the drama of the film "Five Easy Pieces."
  • C. Bobby McDermott
    Bobby McDermott was an American professional basketball guard widely regarded as one of the greatest players of the pre-NBA era, known for his prolific scoring and multiple championships in the 1930s and 1940s.
  • D. Ray Blanton
    Ray Blanton was an American Democratic politician who served as governor of Tennessee in the late 1970s and became notorious for a clemency scandal involving the controversial pardoning of prisoners.
  • E. Bobby Bowman
    Bobby Bowman is a television writer and producer best known for his work on the comedy series "My Name Is Earl."
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d1aefdc8190910b78615730f991 completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cd6dbcc8190b802eeb6d74fd37d completed March 21, 2026, 8:54 a.m.
NEDg Description generation batch_69be5f154094819095e09e6a5627f7dc completed March 21, 2026, 9:04 a.m.
NED2 Entity disambiguation (via description) batch_69be5f78eb7881908707f54b899e8dda completed March 21, 2026, 9:06 a.m.
Created at: March 20, 2026, 1:25 p.m.