Triple

T12158798
Position Surface form Disambiguated ID Type / Status
Subject Rovigo E289648 entity
Predicate transport P230 FINISHED
Object Rovigo railway station
Rovigo railway station is the main rail hub serving the city of Rovigo in northern Italy, providing regional and intercity connections.
 E967074 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: Rovigo railway station | Statement: [Rovigo, transport, Rovigo railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rovigo railway station
Context triple: [Rovigo, transport, Rovigo railway station]
  • A. Ravenna railway station
    Ravenna railway station is a key rail hub in the city of Ravenna, Italy, providing regional and intercity connections across the Emilia-Romagna region and beyond.
  • B. Riccione railway station
    Riccione railway station is a passenger rail stop on Italy’s Adriatic coast serving the resort town of Riccione and linking it to nearby cities such as Rimini.
  • C. Padua railway station
    Padua railway station is a major rail hub in northeastern Italy that connects the city of Padua with national and international train services.
  • D. Imola railway station
    Imola railway station is a regional train station in the town of Imola in northern Italy, serving as a stop on important routes between major Italian cities such as Bologna and Rimini.
  • E. Treviso Centrale railway station
    Treviso Centrale railway station is the main train station and transportation hub of the city of Treviso in northeastern 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: Rovigo railway station
Triple: [Rovigo, transport, Rovigo railway station]
Generated description
Rovigo railway station is the main rail hub serving the city of Rovigo in northern Italy, providing regional and intercity connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rovigo railway station
Target entity description: Rovigo railway station is the main rail hub serving the city of Rovigo in northern Italy, providing regional and intercity connections.
  • A. Ravenna railway station
    Ravenna railway station is a key rail hub in the city of Ravenna, Italy, providing regional and intercity connections across the Emilia-Romagna region and beyond.
  • B. Riccione railway station
    Riccione railway station is a passenger rail stop on Italy’s Adriatic coast serving the resort town of Riccione and linking it to nearby cities such as Rimini.
  • C. Padua railway station
    Padua railway station is a major rail hub in northeastern Italy that connects the city of Padua with national and international train services.
  • D. Imola railway station
    Imola railway station is a regional train station in the town of Imola in northern Italy, serving as a stop on important routes between major Italian cities such as Bologna and Rimini.
  • E. Treviso Centrale railway station
    Treviso Centrale railway station is the main train station and transportation hub of the city of Treviso in northeastern 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c277e481908351bf4e664dda42 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f69e8498819080d571e6fb4edfde completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f601e0777081909e1212436680a10d completed May 2, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_69f602a21f948190849839301f49d55a completed May 2, 2026, 1:56 p.m.
Created at: April 8, 2026, 9:50 p.m.