Triple

T10061486
Position Surface form Disambiguated ID Type / Status
Subject Imola E212999 entity
Predicate hasRailwayStation P918 FINISHED
Object 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.
 E839457 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: Imola railway station | Statement: [Imola, hasRailwayStation, Imola railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imola railway station
Context triple: [Imola, hasRailwayStation, Imola railway station]
  • A. Pesaro railway station
    Pesaro railway station is the main train station serving the city of Pesaro in Italy, providing regional and long-distance rail connections.
  • B. Stresa railway station
    Stresa railway station is a train station in the town of Stresa in northern Italy, serving as a key stop on rail routes along Lake Maggiore.
  • C. Monza railway station
    Monza railway station is a major rail hub in the Lombardy region of northern Italy, serving the city of Monza with regional and long-distance train connections.
  • D. Rimini railway station
    Rimini railway station is a major train hub in the Italian city of Rimini, serving regional and long-distance routes along the Adriatic coast.
  • E. Tarvisio Boscoverde railway station
    Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
  • 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: Imola railway station
Triple: [Imola, hasRailwayStation, Imola railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Imola railway station
Target entity description: 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.
  • A. Pesaro railway station
    Pesaro railway station is the main train station serving the city of Pesaro in Italy, providing regional and long-distance rail connections.
  • B. Stresa railway station
    Stresa railway station is a train station in the town of Stresa in northern Italy, serving as a key stop on rail routes along Lake Maggiore.
  • C. Monza railway station
    Monza railway station is a major rail hub in the Lombardy region of northern Italy, serving the city of Monza with regional and long-distance train connections.
  • D. Rimini railway station
    Rimini railway station is a major train hub in the Italian city of Rimini, serving regional and long-distance routes along the Adriatic coast.
  • E. Tarvisio Boscoverde railway station
    Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
  • 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_69ca83977128819084084eb7d1d8c52a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdcfd1fc98819082ec3f2f91151955 completed April 2, 2026, 2:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29a717f008190907089e1acb32361 completed April 5, 2026, 5:22 p.m.
NEDg Description generation batch_69d29b75634c819088c8ef750b1691d2 completed April 5, 2026, 5:27 p.m.
NED2 Entity disambiguation (via description) batch_69d29f5007f88190b0330d1a8c551905 completed April 5, 2026, 5:43 p.m.
Created at: March 30, 2026, 8:57 p.m.