Triple

T11331500
Position Surface form Disambiguated ID Type / Status
Subject Alfred Beit E268352 entity
Predicate founded P104 FINISHED
Object Beit Railway Trust
The Beit Railway Trust is a charitable organization established to support railway-related projects and infrastructure, particularly in southern Africa, using funds endowed by mining magnate and philanthropist Alfred Beit.
E918087 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: Beit Railway Trust | Statement: [Alfred Beit, founded, Beit Railway Trust]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beit Railway Trust
Context triple: [Alfred Beit, founded, Beit Railway Trust]
  • A. BRIT Trust
    The BRIT Trust is a UK music industry charity best known for using proceeds from the BRIT Awards and related activities to fund music education and other charitable causes.
  • B. Peabody Trust
    Peabody Trust is a major London-based housing association and charitable trust, founded in the 19th century by American philanthropist George Peabody to provide affordable housing for the city's working poor.
  • C. Taff Vale Railway
    Taff Vale Railway was a historic Welsh railway company that played a key role in transporting coal and passengers in South Wales during the 19th and early 20th centuries.
  • D. Anglia Railways
    Anglia Railways was a former British train operating company that ran passenger rail services in East Anglia following the privatisation of UK railways.
  • E. Railway Technical Centre
    The Railway Technical Centre is a major British rail research and development facility in Derby that has historically served as the central hub for engineering, testing, and innovation for the UK railway industry.
  • 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: Beit Railway Trust
Triple: [Alfred Beit, founded, Beit Railway Trust]
Generated description
The Beit Railway Trust is a charitable organization established to support railway-related projects and infrastructure, particularly in southern Africa, using funds endowed by mining magnate and philanthropist Alfred Beit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beit Railway Trust
Target entity description: The Beit Railway Trust is a charitable organization established to support railway-related projects and infrastructure, particularly in southern Africa, using funds endowed by mining magnate and philanthropist Alfred Beit.
  • A. BRIT Trust
    The BRIT Trust is a UK music industry charity best known for using proceeds from the BRIT Awards and related activities to fund music education and other charitable causes.
  • B. Peabody Trust
    Peabody Trust is a major London-based housing association and charitable trust, founded in the 19th century by American philanthropist George Peabody to provide affordable housing for the city's working poor.
  • C. Taff Vale Railway
    Taff Vale Railway was a historic Welsh railway company that played a key role in transporting coal and passengers in South Wales during the 19th and early 20th centuries.
  • D. Anglia Railways
    Anglia Railways was a former British train operating company that ran passenger rail services in East Anglia following the privatisation of UK railways.
  • E. Railway Technical Centre
    The Railway Technical Centre is a major British rail research and development facility in Derby that has historically served as the central hub for engineering, testing, and innovation for the UK railway industry.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9fd38308190a5458be1bfcc89ea completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e526236b688190aca4f2400a12e726 completed April 19, 2026, 6:59 p.m.
NEDg Description generation batch_69e52c83768c819086ebfd870ad81998 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531d0ab5881909814160b86c8e76b completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.