Triple

T15982101
Position Surface form Disambiguated ID Type / Status
Subject Graz Hauptbahnhof E387600 entity
Predicate railwayLineServed P848 FINISHED
Object Graz–Spielfeld-Straß railway
The Graz–Spielfeld-Straß railway is a major rail line in Austria connecting the city of Graz with the Slovenian border near Spielfeld-Straß, forming part of an important international route between Austria and the Balkans.
 E1191488 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: Graz–Spielfeld-Straß railway | Statement: [Graz Hauptbahnhof, railwayLineServed, Graz–Spielfeld-Straß railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Graz–Spielfeld-Straß railway
Context triple: [Graz Hauptbahnhof, railwayLineServed, Graz–Spielfeld-Straß railway]
  • A. Graz–Fehring railway
    The Graz–Fehring railway is a regional rail line in the Austrian state of Styria that connects the city of Graz with the town of Fehring, serving as an important route for local passenger and freight traffic.
  • B. Graz–Köflach Railway
    The Graz–Köflach Railway is a regional railway line in the Austrian state of Styria that connects the city of Graz with the Köflach area, providing both passenger and freight services.
  • C. Fehring–Jennersdorf railway
    The Fehring–Jennersdorf railway is a regional rail line in southeastern Austria that connects the towns of Fehring and Jennersdorf within the state of Styria and Burgenland.
  • D. Southern Railway line Vienna–Graz
    The Southern Railway line Vienna–Graz is a major Austrian rail route connecting the capital Vienna with the city of Graz and serving as a key north–south transport axis through the eastern part of the country.
  • E. Pustertal railway
    The Pustertal railway is a regional rail line in the Alps that connects towns along Italy’s Puster Valley, serving as a key transport route between South Tyrol and East Tyrol.
  • 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: Graz–Spielfeld-Straß railway
Triple: [Graz Hauptbahnhof, railwayLineServed, Graz–Spielfeld-Straß railway]
Generated description
The Graz–Spielfeld-Straß railway is a major rail line in Austria connecting the city of Graz with the Slovenian border near Spielfeld-Straß, forming part of an important international route between Austria and the Balkans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Graz–Spielfeld-Straß railway
Target entity description: The Graz–Spielfeld-Straß railway is a major rail line in Austria connecting the city of Graz with the Slovenian border near Spielfeld-Straß, forming part of an important international route between Austria and the Balkans.
  • A. Graz–Fehring railway
    The Graz–Fehring railway is a regional rail line in the Austrian state of Styria that connects the city of Graz with the town of Fehring, serving as an important route for local passenger and freight traffic.
  • B. Graz–Köflach Railway
    The Graz–Köflach Railway is a regional railway line in the Austrian state of Styria that connects the city of Graz with the Köflach area, providing both passenger and freight services.
  • C. Fehring–Jennersdorf railway
    The Fehring–Jennersdorf railway is a regional rail line in southeastern Austria that connects the towns of Fehring and Jennersdorf within the state of Styria and Burgenland.
  • D. Southern Railway line Vienna–Graz
    The Southern Railway line Vienna–Graz is a major Austrian rail route connecting the capital Vienna with the city of Graz and serving as a key north–south transport axis through the eastern part of the country.
  • E. Pustertal railway
    The Pustertal railway is a regional rail line in the Alps that connects towns along Italy’s Puster Valley, serving as a key transport route between South Tyrol and East Tyrol.
  • 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_69d86da94ccc819083d187f5dc6a123e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15755b5548190acfa29eecb11e675 completed April 16, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbc8a8a081908ac1b431f524d650 completed May 10, 2026, 1:13 a.m.
NEDg Description generation batch_69ffdcfe202481909913e9e44ffbf66f completed May 10, 2026, 1:18 a.m.
NED2 Entity disambiguation (via description) batch_69ffdd8610c081908305a1c2298618c1 completed May 10, 2026, 1:21 a.m.
Created at: April 10, 2026, 4:54 a.m.