Triple

T16838416
Position Surface form Disambiguated ID Type / Status
Subject Fountain of Orion E409342 entity
Predicate locatedIn P40 FINISHED
Object Piazza Duomo, Messina
Piazza Duomo in Messina is the city’s historic central square, renowned for its cathedral, astronomical clock tower, and notable Renaissance fountains.
 E1237256 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 Duomo, Messina | Statement: [Fountain of Orion, locatedIn, Piazza Duomo, Messina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piazza Duomo, Messina
Context triple: [Fountain of Orion, locatedIn, Piazza Duomo, Messina]
  • A. Piazza Duomo, Catania
    Piazza Duomo in Catania is the city's main baroque square, renowned for its historic architecture, including the Catania Cathedral and the iconic Elephant Fountain.
  • B. Piazza Duomo (Palermo)
    Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
  • C. Piazza Duomo, Syracuse
    Piazza Duomo in Syracuse is a historic baroque square on the island of Ortygia, renowned as the city’s elegant civic and religious center.
  • D. Piazza del Mercato, Naples
    Piazza del Mercato in Naples is a historic city square known as a traditional commercial hub and the site of notable public events and executions, including that of Conradin in 1268.
  • E. 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.
  • 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 Duomo, Messina
Triple: [Fountain of Orion, locatedIn, Piazza Duomo, Messina]
Generated description
Piazza Duomo in Messina is the city’s historic central square, renowned for its cathedral, astronomical clock tower, and notable Renaissance fountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piazza Duomo, Messina
Target entity description: Piazza Duomo in Messina is the city’s historic central square, renowned for its cathedral, astronomical clock tower, and notable Renaissance fountains.
  • A. Piazza Duomo, Catania
    Piazza Duomo in Catania is the city's main baroque square, renowned for its historic architecture, including the Catania Cathedral and the iconic Elephant Fountain.
  • B. Piazza Duomo (Palermo)
    Piazza Duomo (Palermo) is the main square in front of Palermo Cathedral, serving as a historic urban space that showcases the city’s architectural and religious heritage.
  • C. Piazza Duomo, Syracuse
    Piazza Duomo in Syracuse is a historic baroque square on the island of Ortygia, renowned as the city’s elegant civic and religious center.
  • D. Piazza del Mercato, Naples
    Piazza del Mercato in Naples is a historic city square known as a traditional commercial hub and the site of notable public events and executions, including that of Conradin in 1268.
  • E. 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.
  • 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_69d883952b048190887740a980b712ed completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b34ed7d48190a5f8d9f03a332a22 completed April 18, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb177e288190b525e6d239892d26 completed May 10, 2026, 5:06 p.m.
NEDg Description generation batch_6a00bcc6c6288190bde0af65e0db94a8 completed May 10, 2026, 5:13 p.m.
NED2 Entity disambiguation (via description) batch_6a00bd47733881908ece05023ad80eeb completed May 10, 2026, 5:15 p.m.
Created at: April 10, 2026, 5:23 a.m.