Triple

T4572697
Position Surface form Disambiguated ID Type / Status
Subject Piacenza E123069 entity
Predicate roadJunctionOf P6234 FINISHED
Object A21 motorway
The A21 motorway is a major Italian autostrada in northern Italy that connects Turin with Brescia, passing through cities such as Piacenza.
E669556 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: A21 motorway | Statement: [Piacenza, roadJunctionOf, A21 motorway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: A21 motorway
Context triple: [Piacenza, roadJunctionOf, A21 motorway]
  • A. A22 motorway
    The A22 motorway, also known as Via do Infante, is a major east–west toll highway in Portugal’s Algarve region that links coastal towns and connects to Spain.
  • B. A20 motorway
    The A20 motorway is a major French highway running north–south through central and southwestern France, linking cities such as Vierzon, Limoges, and Toulouse.
  • C. A28 motorway
    The A28 motorway is a major German autobahn in northwestern Germany that connects the city of Oldenburg with other regional and national transport routes.
  • D. A25 motorway
    The A25 motorway is a major Italian highway in central Italy that connects the Adriatic coast near Pescara with the A24 route toward Rome, facilitating east–west travel across the Apennines.
  • E. A12 motorway
    The A12 motorway is a major Italian highway running along the Ligurian and Tyrrhenian coasts, linking key coastal cities and serving as an important route for regional and long-distance traffic.
  • 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: A21 motorway
Triple: [Piacenza, roadJunctionOf, A21 motorway]
Generated description
The A21 motorway is a major Italian autostrada in northern Italy that connects Turin with Brescia, passing through cities such as Piacenza.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: A21 motorway
Target entity description: The A21 motorway is a major Italian autostrada in northern Italy that connects Turin with Brescia, passing through cities such as Piacenza.
  • A. A22 motorway
    The A22 motorway, also known as Via do Infante, is a major east–west toll highway in Portugal’s Algarve region that links coastal towns and connects to Spain.
  • B. A20 motorway
    The A20 motorway is a major French highway running north–south through central and southwestern France, linking cities such as Vierzon, Limoges, and Toulouse.
  • C. A28 motorway
    The A28 motorway is a major German autobahn in northwestern Germany that connects the city of Oldenburg with other regional and national transport routes.
  • D. A25 motorway
    The A25 motorway is a major Italian highway in central Italy that connects the Adriatic coast near Pescara with the A24 route toward Rome, facilitating east–west travel across the Apennines.
  • E. A12 motorway
    The A12 motorway is a major Italian highway running along the Ligurian and Tyrrhenian coasts, linking key coastal cities and serving as an important route for regional and long-distance traffic.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c711408190a2b096daf57e6eac completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845c232188190a3391ce5159f49bb completed March 28, 2026, 9:18 p.m.
NEDg Description generation batch_69c846d0b1348190bc2bf23e75c535a9 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c84748b8988190b4f85c253ea9e403 completed March 28, 2026, 9:25 p.m.
Created at: March 20, 2026, 1:10 p.m.