Triple

T267743
Position Surface form Disambiguated ID Type / Status
Subject Airport Line (Manchester Metrolink) E5769 entity
Predicate terminus P388 FINISHED
Object Cornbrook tram stop
Cornbrook tram stop is a major interchange station on Greater Manchester's Metrolink light rail network, serving as a key hub for multiple tram lines just southwest of Manchester city centre.
 E38811 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: Cornbrook tram stop | Statement: [Airport Line (Manchester Metrolink), terminus, Cornbrook tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cornbrook tram stop
Context triple: [Airport Line (Manchester Metrolink), terminus, Cornbrook tram stop]
  • A. Audenshaw tram stop
    Audenshaw tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Audenshaw area in Tameside, England.
  • B. Eccles tram stop
    Eccles tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the town of Eccles in Salford, England.
  • C. Ashton West tram stop
    Ashton West tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Ashton-under-Lyne area.
  • D. Edge Lane tram stop
    Edge Lane tram stop is a light-rail stop on Greater Manchester’s Metrolink network serving the Edge Lane area in Droylsden, Tameside.
  • E. Droylsden tram stop
    Droylsden tram stop is a Metrolink light-rail station in Droylsden, Greater Manchester, serving passengers on the Ashton line between Manchester city centre and Ashton-under-Lyne.
  • 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: Cornbrook tram stop
Triple: [Airport Line (Manchester Metrolink), terminus, Cornbrook tram stop]
Generated description
Cornbrook tram stop is a major interchange station on Greater Manchester's Metrolink light rail network, serving as a key hub for multiple tram lines just southwest of Manchester city centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cornbrook tram stop
Target entity description: Cornbrook tram stop is a major interchange station on Greater Manchester's Metrolink light rail network, serving as a key hub for multiple tram lines just southwest of Manchester city centre.
  • A. Audenshaw tram stop
    Audenshaw tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Audenshaw area in Tameside, England.
  • B. Eccles tram stop
    Eccles tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the town of Eccles in Salford, England.
  • C. Ashton West tram stop
    Ashton West tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Ashton-under-Lyne area.
  • D. Edge Lane tram stop
    Edge Lane tram stop is a light-rail stop on Greater Manchester’s Metrolink network serving the Edge Lane area in Droylsden, Tameside.
  • E. Droylsden tram stop
    Droylsden tram stop is a Metrolink light-rail station in Droylsden, Greater Manchester, serving passengers on the Ashton line between Manchester city centre and Ashton-under-Lyne.
  • 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_69a2587daeb081909591b9d30f80a271 completed Feb. 28, 2026, 2:52 a.m.
NER Named-entity recognition batch_69a25dacf60c8190a5c3ef455b9a8b20 completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3ab9c2ac4819089557c7f0335c520 completed March 1, 2026, 2:59 a.m.
NEDg Description generation batch_69a3ac033024819090d3dadfa388157e completed March 1, 2026, 3:01 a.m.
NED2 Entity disambiguation (via description) batch_69a3ac553b888190945c5f090626efb5 completed March 1, 2026, 3:02 a.m.
Created at: Feb. 28, 2026, 2:56 a.m.