Triple

T15663685
Position Surface form Disambiguated ID Type / Status
Subject Turin railway network E376630 entity
Predicate connectsTo P845 FINISHED
Object Genoa railway network
The Genoa railway network is the system of rail lines and stations serving the city and port of Genoa in northwestern Italy, linking it with major national routes and regional destinations.
E1190097 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: Genoa railway network | Statement: [Turin railway network, connectsTo, Genoa railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Genoa railway network
Context triple: [Turin railway network, connectsTo, Genoa railway network]
  • A. Genoa–Ventimiglia railway
    The Genoa–Ventimiglia railway is a major coastal rail line in northwestern Italy that runs along the Ligurian Sea, connecting Genoa with towns up to the French border.
  • B. Turin–Genoa railway
    The Turin–Genoa railway is a major Italian rail line that connects the industrial city of Turin with the port city of Genoa, serving as a key north–south transport corridor across northwestern Italy.
  • C. Turin railway network
    The Turin railway network is the integrated system of rail lines and stations serving the city of Turin and its metropolitan area in northern Italy.
  • D. Turin–Savona railway
    The Turin–Savona railway is a major Italian rail line connecting the city of Turin in Piedmont with the port city of Savona on the Ligurian coast, serving both passenger and freight traffic across northwestern Italy.
  • E. Milan–Genoa railway
    The Milan–Genoa railway is a major Italian rail line connecting the industrial hub of Milan with the important port city of Genoa, serving as a key corridor for both passenger and freight traffic in northern Italy.
  • 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: Genoa railway network
Triple: [Turin railway network, connectsTo, Genoa railway network]
Generated description
The Genoa railway network is the system of rail lines and stations serving the city and port of Genoa in northwestern Italy, linking it with major national routes and regional destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Genoa railway network
Target entity description: The Genoa railway network is the system of rail lines and stations serving the city and port of Genoa in northwestern Italy, linking it with major national routes and regional destinations.
  • A. Genoa–Ventimiglia railway
    The Genoa–Ventimiglia railway is a major coastal rail line in northwestern Italy that runs along the Ligurian Sea, connecting Genoa with towns up to the French border.
  • B. Turin–Genoa railway
    The Turin–Genoa railway is a major Italian rail line that connects the industrial city of Turin with the port city of Genoa, serving as a key north–south transport corridor across northwestern Italy.
  • C. Turin railway network
    The Turin railway network is the integrated system of rail lines and stations serving the city of Turin and its metropolitan area in northern Italy.
  • D. Turin–Savona railway
    The Turin–Savona railway is a major Italian rail line connecting the city of Turin in Piedmont with the port city of Savona on the Ligurian coast, serving both passenger and freight traffic across northwestern Italy.
  • E. Milan–Genoa railway
    The Milan–Genoa railway is a major Italian rail line connecting the industrial hub of Milan with the important port city of Genoa, serving as a key corridor for both passenger and freight traffic in northern Italy.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0e2668819092e52712cddd0721 completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffcf0bc4e88190be83324776b26df9 completed May 10, 2026, 12:19 a.m.
NEDg Description generation batch_69ffd2f2e66481908fb1d68c24ad0460 completed May 10, 2026, 12:36 a.m.
NED2 Entity disambiguation (via description) batch_69ffd3417ebc8190bcc84138c584f86a completed May 10, 2026, 12:37 a.m.
Created at: April 10, 2026, 4:16 a.m.