Triple

T14039860
Position Surface form Disambiguated ID Type / Status
Subject Rainhill Trials E337815 entity
Predicate participantLocomotive P96097 FINISHED
Object Sans Pareil
Sans Pareil was an early 19th-century steam locomotive built by Timothy Hackworth that competed in the pioneering Rainhill Trials to determine the best engine for the Liverpool and Manchester Railway.
E1075316 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: Sans Pareil | Statement: [Rainhill Trials, participantLocomotive, Sans Pareil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sans Pareil
Context triple: [Rainhill Trials, participantLocomotive, Sans Pareil]
  • A. Sans Pareil
    Sans Pareil was the early 19th-century London playhouse that later became known as the Adelphi Theatre.
  • B. La Parisienne
    La Parisienne is a vibrant Fauvist portrait painting by Dutch-French artist Kees van Dongen, celebrated for its bold colors and depiction of fashionable Parisian modernity.
  • C. Beaurevoir
    Beaurevoir is a commune in northern France’s Aisne department, known for its historic castle where Joan of Arc was once imprisoned.
  • D. Le Café de Paris
    Le Café de Paris is a celebrated painting by French artist Jean Béraud that vividly captures the lively social atmosphere of Parisian café life during the Belle Époque.
  • E. Le Palais
    Le Palais is the principal port town and administrative center of Belle-Île, an island off the coast of Brittany in northwestern France.
  • 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: Sans Pareil
Triple: [Rainhill Trials, participantLocomotive, Sans Pareil]
Generated description
Sans Pareil was an early 19th-century steam locomotive built by Timothy Hackworth that competed in the pioneering Rainhill Trials to determine the best engine for the Liverpool and Manchester Railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sans Pareil
Target entity description: Sans Pareil was an early 19th-century steam locomotive built by Timothy Hackworth that competed in the pioneering Rainhill Trials to determine the best engine for the Liverpool and Manchester Railway.
  • A. Sans Pareil
    Sans Pareil was the early 19th-century London playhouse that later became known as the Adelphi Theatre.
  • B. La Parisienne
    La Parisienne is a vibrant Fauvist portrait painting by Dutch-French artist Kees van Dongen, celebrated for its bold colors and depiction of fashionable Parisian modernity.
  • C. Beaurevoir
    Beaurevoir is a commune in northern France’s Aisne department, known for its historic castle where Joan of Arc was once imprisoned.
  • D. Le Café de Paris
    Le Café de Paris is a celebrated painting by French artist Jean Béraud that vividly captures the lively social atmosphere of Parisian café life during the Belle Époque.
  • E. Le Palais
    Le Palais is the principal port town and administrative center of Belle-Île, an island off the coast of Brittany in northwestern France.
  • 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_69d81c664e48819088cbd8f433aeffe5 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de30ee374081908b6b5e8f81dd90f2 completed April 14, 2026, 12:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc33dbc8c819080b6cb3d589da7a1 completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fbc6d1048081908fb2e798cbc9902f completed May 6, 2026, 10:55 p.m.
NED2 Entity disambiguation (via description) batch_69fbc76610008190bd3c7f357666c8db completed May 6, 2026, 10:57 p.m.
Created at: April 9, 2026, 10:20 p.m.