Triple

T1746648
Position Surface form Disambiguated ID Type / Status
Subject London and North Eastern Railway E38349 entity
Predicate chiefMechanicalEngineer P616 FINISHED
Object Edward Thompson
Edward Thompson was a British railway engineer best known for serving as Chief Mechanical Engineer of the London and North Eastern Railway during the 1940s, where he oversaw the design and rebuilding of steam locomotives.
E211421 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: Edward Thompson | Statement: [London and North Eastern Railway, chiefMechanicalEngineer, Edward Thompson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Thompson
Context triple: [London and North Eastern Railway, chiefMechanicalEngineer, Edward Thompson]
  • A. Edward K. Thompson
    Edward K. Thompson was an influential American magazine editor best known for his leadership at Life magazine during its mid-20th-century heyday.
  • B. Ed Thompson
    Ed Thompson is a key character in the 2011 horror-comedy film "Fright Night," portrayed as the protagonist's nerdy best friend who first uncovers the truth about their vampire neighbor.
  • C. Eric Thompson
    Eric Thompson was a British actor and writer best known for narrating and adapting the children's television series "The Magic Roundabout" and as the father of actress and screenwriter Emma Thompson.
  • D. Rob Thomson
    Rob Thomson is a Canadian-born Major League Baseball manager best known for leading the Philadelphia Phillies, including guiding them to deep postseason runs after taking over the team midseason in 2022.
  • E. William Rimmer
    William Rimmer was a 19th-century British-born American artist, sculptor, and influential art teacher known for his anatomically precise and imaginative figure studies.
  • 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: Edward Thompson
Triple: [London and North Eastern Railway, chiefMechanicalEngineer, Edward Thompson]
Generated description
Edward Thompson was a British railway engineer best known for serving as Chief Mechanical Engineer of the London and North Eastern Railway during the 1940s, where he oversaw the design and rebuilding of steam locomotives.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Thompson
Target entity description: Edward Thompson was a British railway engineer best known for serving as Chief Mechanical Engineer of the London and North Eastern Railway during the 1940s, where he oversaw the design and rebuilding of steam locomotives.
  • A. Edward K. Thompson
    Edward K. Thompson was an influential American magazine editor best known for his leadership at Life magazine during its mid-20th-century heyday.
  • B. Ed Thompson
    Ed Thompson is a key character in the 2011 horror-comedy film "Fright Night," portrayed as the protagonist's nerdy best friend who first uncovers the truth about their vampire neighbor.
  • C. Eric Thompson
    Eric Thompson was a British actor and writer best known for narrating and adapting the children's television series "The Magic Roundabout" and as the father of actress and screenwriter Emma Thompson.
  • D. Rob Thomson
    Rob Thomson is a Canadian-born Major League Baseball manager best known for leading the Philadelphia Phillies, including guiding them to deep postseason runs after taking over the team midseason in 2022.
  • E. William Rimmer
    William Rimmer was a 19th-century British-born American artist, sculptor, and influential art teacher known for his anatomically precise and imaginative figure studies.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63eabdf48190878ecde3d1b1faf3 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeaca5f348190a8c1be9948d960e6 completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeb6e8fe08190a4732d42aa15ee8e completed March 8, 2026, 9:34 p.m.
NED2 Entity disambiguation (via description) batch_69adebea03a08190bd055e3e6460b5f4 completed March 8, 2026, 9:36 p.m.
Created at: March 4, 2026, 7:31 p.m.