Triple

T19235248
Position Surface form Disambiguated ID Type / Status
Subject Innsbruck Hauptbahnhof E480975 entity
Predicate locatedOn P40 FINISHED
Object Lower Inn Valley railway
The Lower Inn Valley railway is a major Austrian rail corridor running through the Inn Valley in Tyrol, forming part of a key trans-European route for both passenger and freight traffic.
E1365738 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: Lower Inn Valley railway | Statement: [Innsbruck Hauptbahnhof, locatedOn, Lower Inn Valley railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Inn Valley railway
Context triple: [Innsbruck Hauptbahnhof, locatedOn, Lower Inn Valley railway]
  • A. Murtalbahn railway
    The Murtalbahn railway is a narrow-gauge regional railway line in Austria that runs through the Mur Valley, serving as both local transport and a popular tourist route.
  • B. 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.
  • C. 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.
  • D. Murgtal Railway
    The Murgtal Railway is a scenic railway line in southwestern Germany that runs through the Murg Valley in the Black Forest, linking towns such as Rastatt with the surrounding region.
  • E. Brenner Railway
    The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
  • 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: Lower Inn Valley railway
Triple: [Innsbruck Hauptbahnhof, locatedOn, Lower Inn Valley railway]
Generated description
The Lower Inn Valley railway is a major Austrian rail corridor running through the Inn Valley in Tyrol, forming part of a key trans-European route for both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Inn Valley railway
Target entity description: The Lower Inn Valley railway is a major Austrian rail corridor running through the Inn Valley in Tyrol, forming part of a key trans-European route for both passenger and freight traffic.
  • A. Murtalbahn railway
    The Murtalbahn railway is a narrow-gauge regional railway line in Austria that runs through the Mur Valley, serving as both local transport and a popular tourist route.
  • B. 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.
  • C. 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.
  • D. Murgtal Railway
    The Murgtal Railway is a scenic railway line in southwestern Germany that runs through the Murg Valley in the Black Forest, linking towns such as Rastatt with the surrounding region.
  • E. Brenner Railway
    The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
  • 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_69d8e8ccb8f48190ad420098e74fb1db completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5faec6d0c8190b90cb1bb3160a847 completed April 20, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0705d7e1348190b3220603270ab03c completed May 15, 2026, 11:39 a.m.
NEDg Description generation batch_6a07069434cc8190a91be8afb5bd88c8 completed May 15, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_6a07074bd4288190b2f51e0392efcdc3 completed May 15, 2026, 11:45 a.m.
Created at: April 10, 2026, 1:26 p.m.