Triple

T980800
Position Surface form Disambiguated ID Type / Status
Subject Perugia E21161 entity
Predicate hasLandmark P105 FINISHED
Object Etruscan Well
The Etruscan Well is an ancient underground water cistern in Perugia, Italy, notable for its impressive Etruscan engineering and stone construction dating back to the 3rd–4th century BCE.
E116066 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: Etruscan Well | Statement: [Perugia, hasLandmark, Etruscan Well]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Etruscan Well
Context triple: [Perugia, hasLandmark, Etruscan Well]
  • A. Fontana del Tritone
    Fontana del Tritone is a celebrated Baroque fountain in Rome, Italy, renowned for its dynamic sculptural depiction of the sea god Triton and its masterful design by Gian Lorenzo Bernini.
  • B. Aqua Paola aqueduct
    The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
  • C. Orpheus Fountain
    Orpheus Fountain is a notable public sculpture and fountain located outside the Stockholm Concert Hall in Stockholm, Sweden.
  • D. Fontana dell'Acqua Paola
    Fontana dell'Acqua Paola is a monumental Baroque fountain in Rome, built in the early 17th century to celebrate the restoration of the ancient Aqua Traiana aqueduct and showcase papal grandeur.
  • E. Mary’s Well
    Mary’s Well is a historic spring and pilgrimage site in Nazareth traditionally associated with the Virgin Mary and the Annunciation.
  • 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: Etruscan Well
Triple: [Perugia, hasLandmark, Etruscan Well]
Generated description
The Etruscan Well is an ancient underground water cistern in Perugia, Italy, notable for its impressive Etruscan engineering and stone construction dating back to the 3rd–4th century BCE.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Etruscan Well
Target entity description: The Etruscan Well is an ancient underground water cistern in Perugia, Italy, notable for its impressive Etruscan engineering and stone construction dating back to the 3rd–4th century BCE.
  • A. Fontana del Tritone
    Fontana del Tritone is a celebrated Baroque fountain in Rome, Italy, renowned for its dynamic sculptural depiction of the sea god Triton and its masterful design by Gian Lorenzo Bernini.
  • B. Aqua Paola aqueduct
    The Aqua Paola aqueduct is a 17th-century Roman aqueduct and monumental fountain system that restored an ancient water supply to the city, culminating in the grand Fontana dell’Acqua Paola on the Janiculum Hill.
  • C. Orpheus Fountain
    Orpheus Fountain is a notable public sculpture and fountain located outside the Stockholm Concert Hall in Stockholm, Sweden.
  • D. Fontana dell'Acqua Paola
    Fontana dell'Acqua Paola is a monumental Baroque fountain in Rome, built in the early 17th century to celebrate the restoration of the ancient Aqua Traiana aqueduct and showcase papal grandeur.
  • E. Mary’s Well
    Mary’s Well is a historic spring and pilgrimage site in Nazareth traditionally associated with the Virgin Mary and the Annunciation.
  • 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_69a493c2b62c8190b616351789ec47f8 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b47b58ec81908d95f151b9af3dae completed March 1, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac1ce14ffc8190b2d0a7915960ff89 completed March 7, 2026, 12:41 p.m.
NEDg Description generation batch_69ac1dcf739081909c38eb936425f666 completed March 7, 2026, 12:45 p.m.
NED2 Entity disambiguation (via description) batch_69ac1e41d0a081908e890ce6aeccc87f completed March 7, 2026, 12:46 p.m.
Created at: March 1, 2026, 7:40 p.m.