Triple

T4586514
Position Surface form Disambiguated ID Type / Status
Subject Swindon E103379 entity
Predicate hasLandmark P105 FINISHED
Object STEAM – Museum of the Great Western Railway
STEAM – Museum of the Great Western Railway is a heritage museum in Swindon dedicated to the history, technology, and people of the Great Western Railway.
 E455244 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: STEAM – Museum of the Great Western Railway | Statement: [Swindon, hasLandmark, STEAM – Museum of the Great Western Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: STEAM – Museum of the Great Western Railway
Context triple: [Swindon, hasLandmark, STEAM – Museum of the Great Western Railway]
  • A. Railway Museum
    The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
  • B. National Railway Museum
    The National Railway Museum is a major British museum in York dedicated to the history and heritage of rail transport, featuring historic locomotives, rolling stock, and railway artifacts.
  • C. Didcot Railway Centre
    Didcot Railway Centre is a heritage railway museum in Oxfordshire, England, preserving and operating historic Great Western Railway locomotives, rolling stock, and railway infrastructure.
  • D. Science Museum station
    Science Museum station is a metro station in Shenzhen, China, serving passengers on the city’s Line 1.
  • E. London Museum of Water & Steam
    The London Museum of Water & Steam is a heritage museum in Brentford, West London, dedicated to the history of London’s water supply and steam-powered pumping engines.
  • 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: STEAM – Museum of the Great Western Railway
Triple: [Swindon, hasLandmark, STEAM – Museum of the Great Western Railway]
Generated description
STEAM – Museum of the Great Western Railway is a heritage museum in Swindon dedicated to the history, technology, and people of the Great Western Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: STEAM – Museum of the Great Western Railway
Target entity description: STEAM – Museum of the Great Western Railway is a heritage museum in Swindon dedicated to the history, technology, and people of the Great Western Railway.
  • A. Railway Museum
    The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
  • B. National Railway Museum
    The National Railway Museum is a major British museum in York dedicated to the history and heritage of rail transport, featuring historic locomotives, rolling stock, and railway artifacts.
  • C. Didcot Railway Centre
    Didcot Railway Centre is a heritage railway museum in Oxfordshire, England, preserving and operating historic Great Western Railway locomotives, rolling stock, and railway infrastructure.
  • D. Science Museum station
    Science Museum station is a metro station in Shenzhen, China, serving passengers on the city’s Line 1.
  • E. London Museum of Water & Steam
    The London Museum of Water & Steam is a heritage museum in Brentford, West London, dedicated to the history of London’s water supply and steam-powered pumping engines.
  • 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_69bd43dccaf08190aa89e9991a289719 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5906a43c81908fb11bf8f94be122 completed March 20, 2026, 2:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69bde0b1b014819085543bd297f925c1 completed March 21, 2026, 12:05 a.m.
NEDg Description generation batch_69bde38803748190b560b0cac32be443 completed March 21, 2026, 12:17 a.m.
NED2 Entity disambiguation (via description) batch_69bde419847c8190919ef7f7542ff20f completed March 21, 2026, 12:19 a.m.
Created at: March 20, 2026, 1:10 p.m.