Triple

T15095259
Position Surface form Disambiguated ID Type / Status
Subject Mitchell, Queensland E360520 entity
Predicate hasHeritage P1494 FINISHED
Object Mitchell Railway Station
Mitchell Railway Station is a historic regional railway station in Mitchell, Queensland, recognized for its cultural and architectural heritage significance.
 E1137581 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: Mitchell Railway Station | Statement: [Mitchell, Queensland, hasHeritage, Mitchell Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell Railway Station
Context triple: [Mitchell, Queensland, hasHeritage, Mitchell Railway Station]
  • A. Mount Victoria railway station
    Mount Victoria railway station is a historic Blue Mountains railway station in New South Wales, Australia, known for its Victorian-era architecture and role as a key stop on the Main Western line.
  • B. Maryborough Railway Station
    Maryborough Railway Station is a historic heritage-listed railway station in Maryborough, Queensland, known for its significant role in the region’s rail transport history and distinctive period architecture.
  • C. Parkville Station
    Parkville Station is a bus rapid transit stop on Connecticut's CTfastrak corridor serving the Parkville neighborhood of Hartford.
  • D. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • E. Hawthorn railway station
    Hawthorn railway station is a suburban train station in Melbourne, Australia, serving the Hawthorn area on the city’s rail network.
  • 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: Mitchell Railway Station
Triple: [Mitchell, Queensland, hasHeritage, Mitchell Railway Station]
Generated description
Mitchell Railway Station is a historic regional railway station in Mitchell, Queensland, recognized for its cultural and architectural heritage significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitchell Railway Station
Target entity description: Mitchell Railway Station is a historic regional railway station in Mitchell, Queensland, recognized for its cultural and architectural heritage significance.
  • A. Mount Victoria railway station
    Mount Victoria railway station is a historic Blue Mountains railway station in New South Wales, Australia, known for its Victorian-era architecture and role as a key stop on the Main Western line.
  • B. Maryborough Railway Station
    Maryborough Railway Station is a historic heritage-listed railway station in Maryborough, Queensland, known for its significant role in the region’s rail transport history and distinctive period architecture.
  • C. Parkville Station
    Parkville Station is a bus rapid transit stop on Connecticut's CTfastrak corridor serving the Parkville neighborhood of Hartford.
  • D. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • E. Hawthorn railway station
    Hawthorn railway station is a suburban train station in Melbourne, Australia, serving the Hawthorn area on the city’s rail network.
  • 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_69d85a035aa88190b52a139d3a1b7b6d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0054571a48190a57055c0d6e90f82 completed April 15, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69feae21134c81908939ad6ce46703d8 completed May 9, 2026, 3:46 a.m.
NEDg Description generation batch_69feb37427a881908cf95f60b06251d4 completed May 9, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69feb429517c8190a91cc6b50345d889 completed May 9, 2026, 4:12 a.m.
Created at: April 10, 2026, 3:04 a.m.