Triple

T8034029
Position Surface form Disambiguated ID Type / Status
Subject Macerata E187057 entity
Predicate railwayStation P918 FINISHED
Object Macerata railway station
Macerata railway station is the main train station serving the city of Macerata in Italy’s Marche region, providing regional rail connections for passengers.
 E708527 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: Macerata railway station | Statement: [Macerata, railwayStation, Macerata railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Macerata railway station
Context triple: [Macerata, railwayStation, Macerata railway station]
  • A. Terni railway station
    Terni railway station is the main rail hub serving the city of Terni in Umbria, Italy, providing regional and intercity train connections.
  • B. Ancona railway station
    Ancona railway station is the main rail hub of the city of Ancona in Italy, serving as a key junction on the Adriatic railway line with regional and long-distance connections.
  • C. Campobasso railway station
    Campobasso railway station is the main rail hub serving the city of Campobasso in Italy’s Molise region, providing regional and intercity connections.
  • D. 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.
  • E. 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.
  • 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: Macerata railway station
Triple: [Macerata, railwayStation, Macerata railway station]
Generated description
Macerata railway station is the main train station serving the city of Macerata in Italy’s Marche region, providing regional rail connections for passengers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Macerata railway station
Target entity description: Macerata railway station is the main train station serving the city of Macerata in Italy’s Marche region, providing regional rail connections for passengers.
  • A. Terni railway station
    Terni railway station is the main rail hub serving the city of Terni in Umbria, Italy, providing regional and intercity train connections.
  • B. Ancona railway station
    Ancona railway station is the main rail hub of the city of Ancona in Italy, serving as a key junction on the Adriatic railway line with regional and long-distance connections.
  • C. Campobasso railway station
    Campobasso railway station is the main rail hub serving the city of Campobasso in Italy’s Molise region, providing regional and intercity connections.
  • D. 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.
  • E. 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.
  • 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_69ca82ae2d1081909dbfee42b41db419 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ef3e6848190913c4b1bef506aae completed March 31, 2026, 3:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc56ede1ac8190afd8a050e9a25851 completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc58abd96c8190ab9eeaece67d5408 completed March 31, 2026, 11:28 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cc2f71081909cb7c0c245368edb completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:22 p.m.