Triple

T4333517
Position Surface form Disambiguated ID Type / Status
Subject Lucca E97408 entity
Predicate hasNotableSite P2462 FINISHED
Object Piazza dell'Anfiteatro
Piazza dell'Anfiteatro is a distinctive oval-shaped public square in Lucca, Italy, built on the remains of a Roman amphitheater and surrounded by medieval buildings.
 E431983 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: Piazza dell'Anfiteatro | Statement: [Lucca, hasNotableSite, Piazza dell'Anfiteatro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piazza dell'Anfiteatro
Context triple: [Lucca, hasNotableSite, Piazza dell'Anfiteatro]
  • A. Piazza Maggiore
    Piazza Maggiore is the central historic square of Bologna, Italy, renowned for its medieval architecture, civic buildings, and vibrant public life.
  • B. Piazza Aurelio Saffi
    Piazza Aurelio Saffi is the main central square of Forlì, Italy, known for its historic buildings and role as the city’s civic and social hub.
  • C. Piazza Trilussa
    Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
  • D. Piazza Tasso
    Piazza Tasso is the main central square of Sorrento, Italy, known as a lively hub of cafes, shops, and local life overlooking the town’s historic streets and coastal views.
  • E. Piazza del Popolo
    Piazza del Popolo is a large, historic urban square in Rome known for its grand churches, obelisk, and role as a major northern gateway to the city.
  • 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: Piazza dell'Anfiteatro
Triple: [Lucca, hasNotableSite, Piazza dell'Anfiteatro]
Generated description
Piazza dell'Anfiteatro is a distinctive oval-shaped public square in Lucca, Italy, built on the remains of a Roman amphitheater and surrounded by medieval buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piazza dell'Anfiteatro
Target entity description: Piazza dell'Anfiteatro is a distinctive oval-shaped public square in Lucca, Italy, built on the remains of a Roman amphitheater and surrounded by medieval buildings.
  • A. Piazza Maggiore
    Piazza Maggiore is the central historic square of Bologna, Italy, renowned for its medieval architecture, civic buildings, and vibrant public life.
  • B. Piazza Aurelio Saffi
    Piazza Aurelio Saffi is the main central square of Forlì, Italy, known for its historic buildings and role as the city’s civic and social hub.
  • C. Piazza Trilussa
    Piazza Trilussa is a lively square in Rome’s Trastevere district, known for its bars, street performers, and as a popular evening gathering spot for locals and tourists.
  • D. Piazza Tasso
    Piazza Tasso is the main central square of Sorrento, Italy, known as a lively hub of cafes, shops, and local life overlooking the town’s historic streets and coastal views.
  • E. Piazza del Popolo
    Piazza del Popolo is a large, historic urban square in Rome known for its grand churches, obelisk, and role as a major northern gateway to the city.
  • 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_69b3454662a481908fbcd0bbfaa3a0a4 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3514faaac819081475681fd10da24 completed March 12, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d0a634308190ba4d8c8dc07814ae completed March 14, 2026, 9:18 p.m.
NEDg Description generation batch_69b5d47416fc8190b8a177cbdcc23399 completed March 14, 2026, 9:34 p.m.
NED2 Entity disambiguation (via description) batch_69b5d4e5e24c8190980bc545ca0d339d completed March 14, 2026, 9:36 p.m.
Created at: March 12, 2026, 11:13 p.m.