Triple

T7919161
Position Surface form Disambiguated ID Type / Status
Subject Alghero Cathedral E183899 entity
Predicate locatedOn P40 FINISHED
Object Piazza Duomo, Alghero
Piazza Duomo in Alghero is the historic central square of the city, known for its prominent cathedral and surrounding medieval architecture.
 E696990 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, Alghero | Statement: [Alghero Cathedral, locatedOn, Piazza Duomo, Alghero]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piazza Duomo, Alghero
Context triple: [Alghero Cathedral, locatedOn, Piazza Duomo, Alghero]
  • 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 Municipio
    Piazza Municipio is a major public square in central Naples, Italy, known for its proximity to landmarks like Castel Nuovo and the city’s port.
  • C. 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.
  • D. 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.
  • E. Piazza Grande
    Piazza Grande is the historic main square of Modena, Italy, renowned for its medieval architecture and its inclusion in the city’s UNESCO World Heritage ensemble alongside the Cathedral and Ghirlandina Tower.
  • 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, Alghero
Triple: [Alghero Cathedral, locatedOn, Piazza Duomo, Alghero]
Generated description
Piazza Duomo in Alghero is the historic central square of the city, known for its prominent cathedral and surrounding medieval architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piazza Duomo, Alghero
Target entity description: Piazza Duomo in Alghero is the historic central square of the city, known for its prominent cathedral and surrounding medieval architecture.
  • 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 Municipio
    Piazza Municipio is a major public square in central Naples, Italy, known for its proximity to landmarks like Castel Nuovo and the city’s port.
  • C. 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.
  • D. 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.
  • E. Piazza Grande
    Piazza Grande is the historic main square of Modena, Italy, renowned for its medieval architecture and its inclusion in the city’s UNESCO World Heritage ensemble alongside the Cathedral and Ghirlandina Tower.
  • 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_69ca828efbe48190bd48482650182e79 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a9173548190a04889726f7b251f completed March 31, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5beea7988190972f7d02881d98f6 completed March 31, 2026, 5:30 a.m.
NEDg Description generation batch_69cb5f222c808190b9ef39896f149278 completed March 31, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69cb76bb9a308190a9d7b34838d696db completed March 31, 2026, 7:24 a.m.
Created at: March 30, 2026, 5:05 p.m.