Triple

T22183336
Position Surface form Disambiguated ID Type / Status
Subject Wien Mitte railway station E548227 entity
Predicate railwayLineServed P848 FINISHED
Object S80 line
The S80 line is a Vienna S-Bahn suburban railway service that connects eastern and western parts of the city, linking key stations including Wien Mitte.
 E1523347 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: S80 line | Statement: [Wien Mitte railway station, railwayLineServed, S80 line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: S80 line
Context triple: [Wien Mitte railway station, railwayLineServed, S80 line]
  • A. S85 line
    The S85 line is a Berlin S-Bahn suburban railway service that connects various districts across the city as part of its rapid transit network.
  • B. S8 line
    The S8 line is a route of the Rhine-Main S-Bahn network in the Frankfurt region, providing suburban rail service that connects central Frankfurt with surrounding cities and the airport.
  • C. S8 line
    The S8 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city of Zürich with surrounding suburbs and towns.
  • D. S8 line
    The S8 line is a Berlin S-Bahn route that runs across the city, connecting northern and southeastern districts via central transfer hubs.
  • E. S8 Line
    The S8 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China.
  • 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: S80 line
Triple: [Wien Mitte railway station, railwayLineServed, S80 line]
Generated description
The S80 line is a Vienna S-Bahn suburban railway service that connects eastern and western parts of the city, linking key stations including Wien Mitte.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: S80 line
Target entity description: The S80 line is a Vienna S-Bahn suburban railway service that connects eastern and western parts of the city, linking key stations including Wien Mitte.
  • A. S85 line
    The S85 line is a Berlin S-Bahn suburban railway service that connects various districts across the city as part of its rapid transit network.
  • B. S8 line
    The S8 line is a route of the Rhine-Main S-Bahn network in the Frankfurt region, providing suburban rail service that connects central Frankfurt with surrounding cities and the airport.
  • C. S8 line
    The S8 line is a regional commuter rail service within the Zürich S-Bahn network that connects the city of Zürich with surrounding suburbs and towns.
  • D. S8 line
    The S8 line is a Berlin S-Bahn route that runs across the city, connecting northern and southeastern districts via central transfer hubs.
  • E. S8 Line
    The S8 Line is a suburban rapid transit line of the Nanjing Metro system in Nanjing, China.
  • 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_69e11e3e0c7c8190b30d278845e2497e completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12aa687808190b9959d4e91db948a completed April 28, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a9ecd0a7881909dbda649b8474ff1 completed May 18, 2026, 5:08 a.m.
NEDg Description generation batch_6a0a9f494f3c8190aee8f2e6dc1af763 completed May 18, 2026, 5:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0aa03a8e0c819089dc48473b5b743c completed May 18, 2026, 5:14 a.m.
Created at: April 16, 2026, 8:35 p.m.