Triple

T3375410
Position Surface form Disambiguated ID Type / Status
Subject Maitland to Armidale section E71054 entity
Predicate hasTerminus P388 FINISHED
Object Armidale railway station
Armidale railway station is a historic regional rail terminus in Armidale, New South Wales, Australia, serving as a key hub for passenger and freight services on the Northern Tablelands.
 E353159 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: Armidale railway station | Statement: [Maitland to Armidale section, hasTerminus, Armidale railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Armidale railway station
Context triple: [Maitland to Armidale section, hasTerminus, Armidale railway station]
  • A. Kempsey railway station
    Kempsey railway station is a regional train station in Kempsey, New South Wales, Australia, serving as a stop on the North Coast railway line.
  • B. Kiama railway station
    Kiama railway station is a regional New South Wales train station serving the coastal town of Kiama on the South Coast, known for its heritage architecture and role as a key stop for commuters and tourists.
  • C. Narrandera railway station
    Narrandera railway station is a regional passenger railway station in Narrandera, New South Wales, Australia, serving the town on the Sydney–Melbourne rail corridor.
  • D. Tamworth railway station
    Tamworth railway station is a major railway station in Tamworth, Staffordshire, England, serving as an important interchange on the West Coast Main Line and CrossCountry routes.
  • E. Campbelltown railway station
    Campbelltown railway station is a major suburban and intercity rail hub in Sydney’s south-west, serving as a key terminus and interchange for services on the Sydney Trains 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: Armidale railway station
Triple: [Maitland to Armidale section, hasTerminus, Armidale railway station]
Generated description
Armidale railway station is a historic regional rail terminus in Armidale, New South Wales, Australia, serving as a key hub for passenger and freight services on the Northern Tablelands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Armidale railway station
Target entity description: Armidale railway station is a historic regional rail terminus in Armidale, New South Wales, Australia, serving as a key hub for passenger and freight services on the Northern Tablelands.
  • A. Kempsey railway station
    Kempsey railway station is a regional train station in Kempsey, New South Wales, Australia, serving as a stop on the North Coast railway line.
  • B. Kiama railway station
    Kiama railway station is a regional New South Wales train station serving the coastal town of Kiama on the South Coast, known for its heritage architecture and role as a key stop for commuters and tourists.
  • C. Narrandera railway station
    Narrandera railway station is a regional passenger railway station in Narrandera, New South Wales, Australia, serving the town on the Sydney–Melbourne rail corridor.
  • D. Tamworth railway station
    Tamworth railway station is a major railway station in Tamworth, Staffordshire, England, serving as an important interchange on the West Coast Main Line and CrossCountry routes.
  • E. Campbelltown railway station
    Campbelltown railway station is a major suburban and intercity rail hub in Sydney’s south-west, serving as a key terminus and interchange for services on the Sydney Trains 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_69ad85a7f80c8190a05e43013f298942 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb2e5fc6c81909ff582611751096d completed March 8, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69b334465b50819080c6f23eaa6583be completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b337ff20fc8190ab838866f14a36d4 completed March 12, 2026, 10:02 p.m.
NED2 Entity disambiguation (via description) batch_69b338ce8fb48190a6983a72d4cc1b5d completed March 12, 2026, 10:06 p.m.
Created at: March 8, 2026, 3:13 p.m.