Triple

T9335368
Position Surface form Disambiguated ID Type / Status
Subject Tor di Quinto E224628 entity
Predicate hasNearbyRailStation P726 FINISHED
Object Due Ponti railway station
Due Ponti railway station is a local rail stop in Rome, Italy, serving the Tor di Quinto area and connecting it to the city’s wider commuter rail network.
 E793764 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: Due Ponti railway station | Statement: [Tor di Quinto, hasNearbyRailStation, Due Ponti railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Due Ponti railway station
Context triple: [Tor di Quinto, hasNearbyRailStation, Due Ponti railway station]
  • A. Rossio railway station
    Rossio railway station is a historic 19th-century train terminus in central Lisbon, Portugal, known for its Neo-Manueline façade and role as a key gateway to the Sintra line.
  • B. 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.
  • C. Cassino railway station
    Cassino railway station is a regional train station in the town of Cassino in Italy, serving as a transport hub on the Rome–Naples railway line.
  • D. Corte railway station
    Corte railway station is a regional train station serving the town of Corte in the mountainous interior of Corsica, France.
  • E. Piacenza railway station
    Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
  • 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: Due Ponti railway station
Triple: [Tor di Quinto, hasNearbyRailStation, Due Ponti railway station]
Generated description
Due Ponti railway station is a local rail stop in Rome, Italy, serving the Tor di Quinto area and connecting it to the city’s wider commuter rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Due Ponti railway station
Target entity description: Due Ponti railway station is a local rail stop in Rome, Italy, serving the Tor di Quinto area and connecting it to the city’s wider commuter rail network.
  • A. Rossio railway station
    Rossio railway station is a historic 19th-century train terminus in central Lisbon, Portugal, known for its Neo-Manueline façade and role as a key gateway to the Sintra line.
  • B. 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.
  • C. Cassino railway station
    Cassino railway station is a regional train station in the town of Cassino in Italy, serving as a transport hub on the Rome–Naples railway line.
  • D. Corte railway station
    Corte railway station is a regional train station serving the town of Corte in the mountainous interior of Corsica, France.
  • E. Piacenza railway station
    Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
  • 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_69ca84286fcc81909f6e7fd7a7e862a2 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd37f031888190a90d263d225d163c completed April 1, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0e3d8316081908cb9ea36eb069c2d completed April 4, 2026, 10:11 a.m.
NEDg Description generation batch_69d0e57272cc819085a1fd3e356d7c46 completed April 4, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_69d0e72c3d088190953a5929f8b861d8 completed April 4, 2026, 10:25 a.m.
Created at: March 30, 2026, 7:40 p.m.