Triple

T16617799
Position Surface form Disambiguated ID Type / Status
Subject Valtiberina E403738 entity
Predicate hasCulturalRoute P34131 FINISHED
Object Piero della Francesca trail
The Piero della Francesca trail is a cultural itinerary in Italy’s Valtiberina area that links key locations featuring the Renaissance master’s artworks and life.
E1223895 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: Piero della Francesca trail | Statement: [Valtiberina, hasCulturalRoute, Piero della Francesca trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piero della Francesca trail
Context triple: [Valtiberina, hasCulturalRoute, Piero della Francesca trail]
  • A. Via Meravigli
    Via Meravigli is a central street in Milan, Italy, located in the city’s historic financial district close to major landmarks such as Piazza degli Affari.
  • B. Via Francigena
    Via Francigena is an ancient pilgrimage and trade route stretching from Canterbury in England to Rome in Italy, traversing diverse European landscapes and historic towns.
  • C. Via Po
    Via Po is one of Turin’s main historic streets, running from Piazza Castello toward the River Po and lined with arcades, shops, and cafés.
  • D. Via dei Bergamaschi
    Via dei Bergamaschi is a small historic street in central Rome, Italy, located near Piazza Colonna within the city’s monumental core.
  • E. Via Turonensis
    Via Turonensis is one of the main French pilgrimage routes of the Camino de Santiago, traditionally starting in Paris and passing through Tours on its way to Spain.
  • 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: Piero della Francesca trail
Triple: [Valtiberina, hasCulturalRoute, Piero della Francesca trail]
Generated description
The Piero della Francesca trail is a cultural itinerary in Italy’s Valtiberina area that links key locations featuring the Renaissance master’s artworks and life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piero della Francesca trail
Target entity description: The Piero della Francesca trail is a cultural itinerary in Italy’s Valtiberina area that links key locations featuring the Renaissance master’s artworks and life.
  • A. Via Meravigli
    Via Meravigli is a central street in Milan, Italy, located in the city’s historic financial district close to major landmarks such as Piazza degli Affari.
  • B. Via Francigena
    Via Francigena is an ancient pilgrimage and trade route stretching from Canterbury in England to Rome in Italy, traversing diverse European landscapes and historic towns.
  • C. Via Po
    Via Po is one of Turin’s main historic streets, running from Piazza Castello toward the River Po and lined with arcades, shops, and cafés.
  • D. Via dei Bergamaschi
    Via dei Bergamaschi is a small historic street in central Rome, Italy, located near Piazza Colonna within the city’s monumental core.
  • E. Via Turonensis
    Via Turonensis is one of the main French pilgrimage routes of the Camino de Santiago, traditionally starting in Paris and passing through Tours on its way to Spain.
  • 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_69d883897eb481909eaaa088ba9918d9 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3754ac9dc8190965197024594742b completed April 18, 2026, 12:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007daef18481908c3628a3466300ce completed May 10, 2026, 12:44 p.m.
NEDg Description generation batch_6a007e6507208190b3f32c05a2f647bd completed May 10, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_6a007f2cefa081908734a907da33a72f completed May 10, 2026, 12:50 p.m.
Created at: April 10, 2026, 5:17 a.m.