Triple

T1651958
Position Surface form Disambiguated ID Type / Status
Subject Mrs. Soffel E35711 entity
Predicate basedOn P98 FINISHED
Object Biddle brothers prison escape
The Biddle brothers prison escape was a sensational 1902 jailbreak in Pittsburgh, Pennsylvania, in which two convicted murderers were aided by the warden’s wife, inspiring later books and films.
E185872 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: Biddle brothers prison escape | Statement: [Mrs. Soffel, basedOn, Biddle brothers prison escape]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Biddle brothers prison escape
Context triple: [Mrs. Soffel, basedOn, Biddle brothers prison escape]
  • A. Records of Fugitives
    Records of Fugitives is an important 19th-century manuscript documenting the experiences and escape routes of enslaved people who fled to freedom via the Underground Railroad.
  • B. The Great Escape
    The Great Escape is a 1963 World War II adventure film about a mass escape from a German POW camp, renowned for its ensemble cast, suspenseful plot, and iconic motorcycle chase sequence.
  • C. Trial of the Twenty-One
    The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
  • D. Birdman of Alcatraz
    Birdman of Alcatraz is the infamous nickname of Robert Stroud, a convicted murderer who became renowned for his extensive study and care of birds while incarcerated.
  • E. The Great Train Robbery
    The Great Train Robbery is a pioneering 1903 American silent short film directed by Edwin S. Porter, widely regarded as one of the first narrative films in cinema history.
  • 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: Biddle brothers prison escape
Triple: [Mrs. Soffel, basedOn, Biddle brothers prison escape]
Generated description
The Biddle brothers prison escape was a sensational 1902 jailbreak in Pittsburgh, Pennsylvania, in which two convicted murderers were aided by the warden’s wife, inspiring later books and films.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Biddle brothers prison escape
Target entity description: The Biddle brothers prison escape was a sensational 1902 jailbreak in Pittsburgh, Pennsylvania, in which two convicted murderers were aided by the warden’s wife, inspiring later books and films.
  • A. Records of Fugitives
    Records of Fugitives is an important 19th-century manuscript documenting the experiences and escape routes of enslaved people who fled to freedom via the Underground Railroad.
  • B. The Great Escape
    The Great Escape is a 1963 World War II adventure film about a mass escape from a German POW camp, renowned for its ensemble cast, suspenseful plot, and iconic motorcycle chase sequence.
  • C. Trial of the Twenty-One
    The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
  • D. Birdman of Alcatraz
    Birdman of Alcatraz is the infamous nickname of Robert Stroud, a convicted murderer who became renowned for his extensive study and care of birds while incarcerated.
  • E. The Great Train Robbery
    The Great Train Robbery is a pioneering 1903 American silent short film directed by Edwin S. Porter, widely regarded as one of the first narrative films in cinema history.
  • 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_69a8860568888190a32cd9f70acbba42 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90a67c0308190a502fd9c6c0769bc completed March 5, 2026, 4:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad60a996508190bc227400cb7713ac completed March 8, 2026, 11:42 a.m.
NEDg Description generation batch_69ad61323b308190b883c4bf2c3ca1bf completed March 8, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69ad622d695481909351a9c80f8d646f completed March 8, 2026, 11:49 a.m.
Created at: March 4, 2026, 7:29 p.m.