Triple

T6946911
Position Surface form Disambiguated ID Type / Status
Subject Melbourne Central railway station E160820 entity
Predicate formerName P65 FINISHED
Object Museum railway station
Museum railway station was the former name of Melbourne Central railway station, a major underground train station and retail complex in Melbourne’s central business district.
 E631308 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: Museum railway station | Statement: [Melbourne Central railway station, formerName, Museum railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Museum railway station
Context triple: [Melbourne Central railway station, formerName, Museum railway station]
  • A. Auch railway station
    Auch railway station is a regional train station in Auch, France, serving as the terminus of the railway line connecting the town to larger cities in the Occitanie region.
  • B. March railway station
    March railway station is a railway station in the town of March, Cambridgeshire, serving as a local stop on the regional rail network in eastern England.
  • C. Botanic railway station
    Botanic railway station is a suburban railway stop in south Belfast, Northern Ireland, serving the Queen’s Quarter area and nearby attractions such as Queen’s University and Botanic Gardens.
  • D. Par railway station
    Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
  • E. Railway Museum
    The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
  • 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: Museum railway station
Triple: [Melbourne Central railway station, formerName, Museum railway station]
Generated description
Museum railway station was the former name of Melbourne Central railway station, a major underground train station and retail complex in Melbourne’s central business district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Museum railway station
Target entity description: Museum railway station was the former name of Melbourne Central railway station, a major underground train station and retail complex in Melbourne’s central business district.
  • A. Auch railway station
    Auch railway station is a regional train station in Auch, France, serving as the terminus of the railway line connecting the town to larger cities in the Occitanie region.
  • B. March railway station
    March railway station is a railway station in the town of March, Cambridgeshire, serving as a local stop on the regional rail network in eastern England.
  • C. Botanic railway station
    Botanic railway station is a suburban railway stop in south Belfast, Northern Ireland, serving the Queen’s Quarter area and nearby attractions such as Queen’s University and Botanic Gardens.
  • D. Par railway station
    Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
  • E. Railway Museum
    The Railway Museum in Livingstone is a heritage institution dedicated to preserving and showcasing the history of rail transport in Zambia and the wider region.
  • 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da8beb408190b5c87a354c614cf2 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c75870719481908312b387a3c6ce81 completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c759d65a008190a6121949651dcd5c completed March 28, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c75a7a0af88190abf9d1dc4efd8b29 completed March 28, 2026, 4:35 a.m.
Created at: March 27, 2026, 2:28 p.m.