Triple

T17100160
Position Surface form Disambiguated ID Type / Status
Subject Piazza della Repubblica, Rome E414957 entity
Predicate near P350 FINISHED
Object Roma Termini railway station E414959 NE FINISHED

How this triple was built (2 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: Roma Termini railway station | Statement: [Piazza della Repubblica, Rome, near, Roma Termini railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roma Termini railway station
Context triple: [Piazza della Repubblica, Rome, near, Roma Termini railway station]
  • A. Roma Termini railway station chosen
    Roma Termini railway station is Rome’s main railway hub and one of Italy’s busiest transport centers, serving as a key gateway for national and international rail connections.
  • B. Rome station
    Rome station is an Amtrak passenger rail station in Rome, New York, serving intercity routes including the Empire Service line.
  • C. Roma Ostiense railway station
    Roma Ostiense railway station is a major rail hub in Rome that serves regional, national, and airport-bound trains, linking the city center with key destinations including Fiumicino Airport.
  • D. Roma Tuscolana railway station
    Roma Tuscolana railway station is a major suburban and regional rail hub in Rome, Italy, serving as an important stop on lines connecting the city center with outlying areas and the airport.
  • E. Milano Centrale railway station
    Milano Centrale railway station is the main intercity and international train terminal in Milan, known for its grand architecture and role as one of Italy’s busiest transport hubs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dc0182cc8190b8aa9c980f11ba57 completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139fbcbc08190be2a96d03daf0384 completed May 11, 2026, 2:07 a.m.
Created at: April 10, 2026, 5:35 a.m.