Triple

T16806707
Position Surface form Disambiguated ID Type / Status
Subject Altona, Victoria, Australia E408499 entity
Predicate hasRailwayStation P918 FINISHED
Object Altona railway station
Altona railway station is a suburban commuter rail station serving the coastal suburb of Altona in Melbourne, Victoria, Australia.
 E1234852 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: Altona railway station | Statement: [Altona, Victoria, Australia, hasRailwayStation, Altona railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Altona railway station
Context triple: [Altona, Victoria, Australia, hasRailwayStation, Altona railway station]
  • A. Eidelstedt station
    Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
  • B. Borsigwerke station
    Borsigwerke station is a Berlin U-Bahn rapid transit station serving the Tegel district in the German capital.
  • C. Berlin-Spandau station
    Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
  • D. Köpenick S-Bahn station
    Köpenick S-Bahn station is a suburban railway station in Berlin’s Köpenick district that serves as a key access point for travelers heading to the nearby Müggelsee lake and surrounding recreational areas.
  • E. Birkenwerder station
    Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
  • 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: Altona railway station
Triple: [Altona, Victoria, Australia, hasRailwayStation, Altona railway station]
Generated description
Altona railway station is a suburban commuter rail station serving the coastal suburb of Altona in Melbourne, Victoria, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Altona railway station
Target entity description: Altona railway station is a suburban commuter rail station serving the coastal suburb of Altona in Melbourne, Victoria, Australia.
  • A. Eidelstedt station
    Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
  • B. Borsigwerke station
    Borsigwerke station is a Berlin U-Bahn rapid transit station serving the Tegel district in the German capital.
  • C. Berlin-Spandau station
    Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
  • D. Köpenick S-Bahn station
    Köpenick S-Bahn station is a suburban railway station in Berlin’s Köpenick district that serves as a key access point for travelers heading to the nearby Müggelsee lake and surrounding recreational areas.
  • E. Birkenwerder station
    Birkenwerder station is a railway station in Birkenwerder, Germany, serving regional and S-Bahn commuter rail services in the Berlin-Brandenburg area.
  • 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_69d88393905081908d00a86b99996ac8 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2cd1e8c8190a7a05ba255f711c7 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b28f125481909664363904f4c031 completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b399786c8190acbd188ab55b1fa0 completed May 10, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_6a00b466ecd08190b7b5ee54476631ab completed May 10, 2026, 4:37 p.m.
Created at: April 10, 2026, 5:22 a.m.