Triple

T17176907
Position Surface form Disambiguated ID Type / Status
Subject Transport Holding Company E416882 entity
Predicate subsidiary P258 FINISHED
Object National Freight Corporation (initially formed from its freight interests) E714279 NE FINISHED

How this triple was built (2 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: National Freight Corporation (initially formed from its freight interests) | Statement: [Transport Holding Company, subsidiary, National Freight Corporation (initially formed from its freight interests)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Freight Corporation (initially formed from its freight interests)
Context triple: [Transport Holding Company, subsidiary, National Freight Corporation (initially formed from its freight interests)]
  • A. National Freight Corporation chosen
    National Freight Corporation was a major British state-owned road haulage and logistics company that played a central role in the UK’s freight transport industry in the mid-20th century.
  • B. American Freight (original company)
    American Freight (original company) was a U.S.-based discount furniture and home goods retailer that later became part of the larger American Freight chain through corporate consolidation.
  • C. 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.
  • D. Transrail Freight
    Transrail Freight was a British rail freight company that emerged from the privatization and restructuring of the former state-owned freight operations.
  • E. Union Railways
    Union Railways is a British rail infrastructure and development company known for its role in major UK rail projects and for employing civil engineer Sir John Armitt.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3fc0e14e08190901b1fbccc9322ae completed April 18, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0148455afc8190931ba1316705ae0c completed May 11, 2026, 3:08 a.m.
Created at: April 10, 2026, 5:37 a.m.