Triple

T1387493
Position Surface form Disambiguated ID Type / Status
Subject Exchange Square E29878 entity
Predicate hasPublicTransportConnection P3791 FINISHED
Object Exchange Square tram stop
Exchange Square tram stop is a Metrolink light-rail stop in central Manchester, England, serving the Exchange Square shopping and commercial district.
 E159748 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: Exchange Square tram stop | Statement: [Exchange Square, hasPublicTransportConnection, Exchange Square tram stop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Exchange Square tram stop
Context triple: [Exchange Square, hasPublicTransportConnection, Exchange Square tram stop]
  • A. St Peter’s Square tram stop
    St Peter’s Square tram stop is a major Metrolink light rail interchange in central Manchester, England, serving as a key hub for trams near civic, cultural, and commercial landmarks.
  • B. Market Street tram stop
    Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
  • C. Harbour City tram stop
    Harbour City tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Salford Quays area.
  • D. Roundthorn tram stop
    Roundthorn tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Roundthorn area near Wythenshawe and Manchester Airport.
  • E. Parkway tram stop
    Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
  • 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: Exchange Square tram stop
Triple: [Exchange Square, hasPublicTransportConnection, Exchange Square tram stop]
Generated description
Exchange Square tram stop is a Metrolink light-rail stop in central Manchester, England, serving the Exchange Square shopping and commercial district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Exchange Square tram stop
Target entity description: Exchange Square tram stop is a Metrolink light-rail stop in central Manchester, England, serving the Exchange Square shopping and commercial district.
  • A. St Peter’s Square tram stop
    St Peter’s Square tram stop is a major Metrolink light rail interchange in central Manchester, England, serving as a key hub for trams near civic, cultural, and commercial landmarks.
  • B. Market Street tram stop
    Market Street tram stop is a key Metrolink light-rail stop in Manchester city centre, serving as a busy access point for shopping and commercial areas.
  • C. Harbour City tram stop
    Harbour City tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Salford Quays area.
  • D. Roundthorn tram stop
    Roundthorn tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Roundthorn area near Wythenshawe and Manchester Airport.
  • E. Parkway tram stop
    Parkway tram stop is a Metrolink light-rail station in Greater Manchester serving the Trafford Park Line and providing access to nearby park-and-ride and local destinations.
  • 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_69a498dc92f8819094a1108f8ac90f43 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c33b6e108190b6b2bca4ddd97b6c completed March 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde2202208190894c3633c6a370d8 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acded052a88190945cf7a2af019c68 completed March 8, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_69acdf41eb5c819088f2203f33995ccb completed March 8, 2026, 2:30 a.m.
Created at: March 1, 2026, 7:59 p.m.