Triple

T6963144
Position Surface form Disambiguated ID Type / Status
Subject Melbourne tram network E161421 entity
Predicate hasDepot P2413 FINISHED
Object Malvern tram depot
Malvern tram depot is a major tram maintenance and operations facility serving Melbourne’s tram network in Victoria, Australia.
 E630526 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: Malvern tram depot | Statement: [Melbourne tram network, hasDepot, Malvern tram depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Malvern tram depot
Context triple: [Melbourne tram network, hasDepot, Malvern tram depot]
  • A. 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.
  • B. Withington tram stop
    Withington tram stop is a stop on Greater Manchester’s Metrolink light rail network serving the Withington area of south Manchester, England.
  • C. Newhaven tram stop
    Newhaven tram stop is a light rail station on the Edinburgh Trams network serving the Newhaven area at the northern end of the line in Edinburgh, Scotland.
  • D. Wilford Lane depot
    Wilford Lane depot is a maintenance and operations facility serving the Nottingham Express Transit tram network in Nottingham, England.
  • E. 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.
  • 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: Malvern tram depot
Triple: [Melbourne tram network, hasDepot, Malvern tram depot]
Generated description
Malvern tram depot is a major tram maintenance and operations facility serving Melbourne’s tram network in Victoria, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Malvern tram depot
Target entity description: Malvern tram depot is a major tram maintenance and operations facility serving Melbourne’s tram network in Victoria, Australia.
  • A. 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.
  • B. Withington tram stop
    Withington tram stop is a stop on Greater Manchester’s Metrolink light rail network serving the Withington area of south Manchester, England.
  • C. Newhaven tram stop
    Newhaven tram stop is a light rail station on the Edinburgh Trams network serving the Newhaven area at the northern end of the line in Edinburgh, Scotland.
  • D. Wilford Lane depot
    Wilford Lane depot is a maintenance and operations facility serving the Nottingham Express Transit tram network in Nottingham, England.
  • E. 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.
  • 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_69c68853cff881908439d488924a8283 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6daf197b0819085bd0433c8a7f716 completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7589c587c8190b97523b5ac2ab958 completed March 28, 2026, 4:27 a.m.
NEDg Description generation batch_69c759553fe081909881c8d2ae680dfe completed March 28, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69c759c79de48190bd3e079c07a9158a completed March 28, 2026, 4:32 a.m.
Created at: March 27, 2026, 2:30 p.m.