Triple

T21569009
Position Surface form Disambiguated ID Type / Status
Subject English Welsh & Scottish Railway E532235 entity
Predicate precededBy P97 FINISHED
Object Railfreight Distribution
Railfreight Distribution was a former British Rail sector responsible for managing and operating the United Kingdom’s international and domestic wagonload and intermodal freight services before rail freight privatization.
E144342 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: Railfreight Distribution | Statement: [English Welsh & Scottish Railway, precededBy, Railfreight Distribution]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Railfreight Distribution
Context triple: [English Welsh & Scottish Railway, precededBy, Railfreight Distribution]
  • A. Railfreight
    Railfreight was the freight sector of British Rail, responsible for operating and managing rail-based goods transport services in the United Kingdom.
  • B. Transrail Freight
    Transrail Freight was a British rail freight company that emerged from the privatization and restructuring of the former state-owned freight operations.
  • C. GB Railfreight
    GB Railfreight is a major UK rail freight operating company that provides cargo transport services across the national rail network.
  • D. Freight Operating Companies
    Freight Operating Companies are rail businesses that provide commercial freight transport services, typically running cargo trains and logistics operations on national rail networks.
  • E. Integrated Freight & Logistics
    Integrated Freight & Logistics is a sector focused on the coordinated transportation, handling, and distribution of goods across multiple modes and networks to optimize supply chain efficiency.
  • 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: Railfreight Distribution
Triple: [English Welsh & Scottish Railway, precededBy, Railfreight Distribution]
Generated description
Railfreight Distribution was a former British Rail sector responsible for managing and operating the United Kingdom’s international and domestic wagonload and intermodal freight services before rail freight privatization.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Railfreight Distribution
Target entity description: Railfreight Distribution was a former British Rail sector responsible for managing and operating the United Kingdom’s international and domestic wagonload and intermodal freight services before rail freight privatization.
  • A. Railfreight chosen
    Railfreight was the freight sector of British Rail, responsible for operating and managing rail-based goods transport services in the United Kingdom.
  • B. Transrail Freight
    Transrail Freight was a British rail freight company that emerged from the privatization and restructuring of the former state-owned freight operations.
  • C. GB Railfreight
    GB Railfreight is a major UK rail freight operating company that provides cargo transport services across the national rail network.
  • D. Freight Operating Companies
    Freight Operating Companies are rail businesses that provide commercial freight transport services, typically running cargo trains and logistics operations on national rail networks.
  • E. Integrated Freight & Logistics
    Integrated Freight & Logistics is a sector focused on the coordinated transportation, handling, and distribution of goods across multiple modes and networks to optimize supply chain efficiency.
  • F. None of above.

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_69e0c460db088190828c64206a450273 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eee9cad95c8190ab165ced6f242302 completed April 27, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09f6707578819095e5ac0312066df6 completed May 17, 2026, 5:10 p.m.
NEDg Description generation batch_6a09f71df0308190b5953a76da60c6d4 completed May 17, 2026, 5:13 p.m.
NED2 Entity disambiguation (via description) batch_6a09f80784648190ae073b4db90032c1 completed May 17, 2026, 5:16 p.m.
Created at: April 16, 2026, 6:30 p.m.