Triple

T5051235
Position Surface form Disambiguated ID Type / Status
Subject Great Locomotive Chase E113788 entity
Predicate involvedPerson P1256 FINISHED
Object Anthony Murphy
Anthony Murphy was a Confederate train engineer noted for his role in thwarting the Union raid known as the Great Locomotive Chase during the American Civil War.
 E491033 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: Anthony Murphy | Statement: [Great Locomotive Chase, involvedPerson, Anthony Murphy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anthony Murphy
Context triple: [Great Locomotive Chase, involvedPerson, Anthony Murphy]
  • A. Anthony Ireland
    Anthony Ireland was a British actor known for his work in mid-20th-century film and theatre.
  • B. Michael Maloney
    Michael Maloney is a British actor known for his work in film, television, and theatre, including prominent roles in Shakespearean adaptations.
  • C. Christopher Reid
    Christopher Reid is a British poet and former poetry editor known for his witty, emotionally resonant verse and for winning major literary awards such as the Costa Book Award.
  • D. Colin Madigan
    Colin Madigan was a prominent Australian architect best known for his influential modernist public buildings, including major national cultural institutions in Canberra.
  • E. Martin Duggan
    Martin Duggan was a prominent 19th-century St. Louis journalist and editor known for his influential role in the city's early press.
  • 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: Anthony Murphy
Triple: [Great Locomotive Chase, involvedPerson, Anthony Murphy]
Generated description
Anthony Murphy was a Confederate train engineer noted for his role in thwarting the Union raid known as the Great Locomotive Chase during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anthony Murphy
Target entity description: Anthony Murphy was a Confederate train engineer noted for his role in thwarting the Union raid known as the Great Locomotive Chase during the American Civil War.
  • A. Anthony Ireland
    Anthony Ireland was a British actor known for his work in mid-20th-century film and theatre.
  • B. Michael Maloney
    Michael Maloney is a British actor known for his work in film, television, and theatre, including prominent roles in Shakespearean adaptations.
  • C. Christopher Reid
    Christopher Reid is a British poet and former poetry editor known for his witty, emotionally resonant verse and for winning major literary awards such as the Costa Book Award.
  • D. Colin Madigan
    Colin Madigan was a prominent Australian architect best known for his influential modernist public buildings, including major national cultural institutions in Canberra.
  • E. Martin Duggan
    Martin Duggan was a prominent 19th-century St. Louis journalist and editor known for his influential role in the city's early press.
  • 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_69bd443aa1f88190abb992d138f2cf42 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7426fc8081908a8227f73168c235 completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea483b6cc8190b3b48598a291d708 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea5e902a88190a96a0dea88d3952e completed March 21, 2026, 2:06 p.m.
NED2 Entity disambiguation (via description) batch_69bea9961f8c8190b7ac93e199aa76d7 completed March 21, 2026, 2:22 p.m.
Created at: March 20, 2026, 1:37 p.m.