Triple

T19061363
Position Surface form Disambiguated ID Type / Status
Subject Yellow Route E466539 entity
Predicate usesStop P17789 FINISHED
Object Leppings Lane tram stop
Leppings Lane tram stop is a Sheffield Supertram light-rail stop in Sheffield, England, serving the Yellow Route near the Hillsborough area.
 E1358578 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: Leppings Lane tram stop | Statement: [Yellow Route, usesStop, Leppings Lane tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leppings Lane tram stop
Context triple: [Yellow Route, usesStop, Leppings Lane tram stop]
  • A. Meadowhall tram stop
    Meadowhall tram stop is a light rail station on the Sheffield Supertram network serving the Meadowhall shopping centre and surrounding area in Sheffield, England.
  • B. Baguley tram stop
    Baguley tram stop is a light-rail station on Greater Manchester's Metrolink network serving the Baguley area of Wythenshawe.
  • C. Shudehill tram stop
    Shudehill tram stop is a Metrolink light-rail station in Manchester city centre, serving as a key interchange between trams, buses, and nearby city attractions.
  • D. Westwood tram stop
    Westwood tram stop is a stop on the Manchester Metrolink light rail network serving the Westwood area of Oldham, Greater Manchester, England.
  • E. Church Street tram stop
    Church Street tram stop is a light rail stop on the Tramlink network serving the central shopping and commercial area of Croydon in south London.
  • 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: Leppings Lane tram stop
Triple: [Yellow Route, usesStop, Leppings Lane tram stop]
Generated description
Leppings Lane tram stop is a Sheffield Supertram light-rail stop in Sheffield, England, serving the Yellow Route near the Hillsborough area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leppings Lane tram stop
Target entity description: Leppings Lane tram stop is a Sheffield Supertram light-rail stop in Sheffield, England, serving the Yellow Route near the Hillsborough area.
  • A. Meadowhall tram stop
    Meadowhall tram stop is a light rail station on the Sheffield Supertram network serving the Meadowhall shopping centre and surrounding area in Sheffield, England.
  • B. Baguley tram stop
    Baguley tram stop is a light-rail station on Greater Manchester's Metrolink network serving the Baguley area of Wythenshawe.
  • C. Shudehill tram stop
    Shudehill tram stop is a Metrolink light-rail station in Manchester city centre, serving as a key interchange between trams, buses, and nearby city attractions.
  • D. Westwood tram stop
    Westwood tram stop is a stop on the Manchester Metrolink light rail network serving the Westwood area of Oldham, Greater Manchester, England.
  • E. Church Street tram stop
    Church Street tram stop is a light rail stop on the Tramlink network serving the central shopping and commercial area of Croydon in south London.
  • 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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e194c854819085a0a48d22c5cebd completed April 20, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05dd8a33bc8190bf43a9abfdcb052a completed May 14, 2026, 2:34 p.m.
NEDg Description generation batch_6a05e1738cac8190a8eff62195b6bd82 completed May 14, 2026, 2:51 p.m.
NED2 Entity disambiguation (via description) batch_6a05e233d8b08190a71b3acfd569878f completed May 14, 2026, 2:54 p.m.
Created at: April 10, 2026, 12:03 p.m.