Triple

T7372597
Position Surface form Disambiguated ID Type / Status
Subject Northumberland Park station E170044 entity
Predicate formerName P65 FINISHED
Object Marsh Lane
Marsh Lane was the original name of what is now Northumberland Park railway station in north London.
E692295 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: Marsh Lane | Statement: [Northumberland Park station, formerName, Marsh Lane]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marsh Lane
Context triple: [Northumberland Park station, formerName, Marsh Lane]
  • A. Woodhouse Lane
    Woodhouse Lane is a major road in Leeds, West Yorkshire, serving as a key route between the city centre and the university and Hyde Park areas.
  • B. Queen’s Lane
    Queen’s Lane is a historic street in central Oxford, England, known for running between several university colleges and preserving much of the city’s medieval character.
  • C. Cromwell Road
    Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
  • D. Wilton Road
    Wilton Road is a street in central London located near Victoria station, known for its mix of shops, restaurants, and access to major transport links.
  • E. Rayners Lane
    Rayners Lane is a suburban area and London Underground station district in northwest London, known for its residential character and Art Deco architecture.
  • 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: Marsh Lane
Triple: [Northumberland Park station, formerName, Marsh Lane]
Generated description
Marsh Lane was the original name of what is now Northumberland Park railway station in north London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marsh Lane
Target entity description: Marsh Lane was the original name of what is now Northumberland Park railway station in north London.
  • A. Woodhouse Lane
    Woodhouse Lane is a major road in Leeds, West Yorkshire, serving as a key route between the city centre and the university and Hyde Park areas.
  • B. Queen’s Lane
    Queen’s Lane is a historic street in central Oxford, England, known for running between several university colleges and preserving much of the city’s medieval character.
  • C. Cromwell Road
    Cromwell Road is a major thoroughfare in the Royal Borough of Kensington and Chelsea in west London, known for its museums, hotels, and heavy traffic connecting central London to the west.
  • D. Wilton Road
    Wilton Road is a street in central London located near Victoria station, known for its mix of shops, restaurants, and access to major transport links.
  • E. Rayners Lane
    Rayners Lane is a suburban area and London Underground station district in northwest London, known for its residential character and Art Deco architecture.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f18451d88190ad4a2674279bb703 completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69ca0115d9bc81909be146c495daa77f completed March 30, 2026, 4:50 a.m.
NEDg Description generation batch_69ca021f5d30819080fad253d9d241ba completed March 30, 2026, 4:54 a.m.
NED2 Entity disambiguation (via description) batch_69ca02d042988190b4d5407b350a5b11 completed March 30, 2026, 4:57 a.m.
Created at: March 27, 2026, 3:07 p.m.