Triple

T22072835
Position Surface form Disambiguated ID Type / Status
Subject Quattro Fontane intersection E545451 entity
Predicate hasPart P35 FINISHED
Object Fontana del Tevere
Fontana del Tevere is a 17th-century Baroque fountain in Rome that personifies the River Tiber as a reclining river god within a richly sculpted niche.
 E1517216 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: Fontana del Tevere | Statement: [Quattro Fontane intersection, hasPart, Fontana del Tevere]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fontana del Tevere
Context triple: [Quattro Fontane intersection, hasPart, Fontana del Tevere]
  • A. Fontana del Nettuno
    Fontana del Nettuno is a 16th-century Baroque fountain in Rome adorned with a dramatic statue of Neptune battling sea creatures.
  • B. Fontana del Nettuno
    Fontana del Nettuno is a historic Neptune fountain that serves as a prominent decorative and symbolic centerpiece in Piazza Municipio.
  • C. 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.
  • D. Fontana del Moro
    Fontana del Moro is a 16th-century Baroque fountain in Rome, notable for its central figure of a Moor wrestling a dolphin amid an elaborate sculptural basin.
  • E. Fontana di Valle Giulia
    Fontana di Valle Giulia is an elegant early 20th-century fountain in Rome, Italy, known for its classical design and scenic setting in the Valle Giulia district near major cultural institutions.
  • 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: Fontana del Tevere
Triple: [Quattro Fontane intersection, hasPart, Fontana del Tevere]
Generated description
Fontana del Tevere is a 17th-century Baroque fountain in Rome that personifies the River Tiber as a reclining river god within a richly sculpted niche.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fontana del Tevere
Target entity description: Fontana del Tevere is a 17th-century Baroque fountain in Rome that personifies the River Tiber as a reclining river god within a richly sculpted niche.
  • A. Fontana del Nettuno
    Fontana del Nettuno is a 16th-century Baroque fountain in Rome adorned with a dramatic statue of Neptune battling sea creatures.
  • B. Fontana del Nettuno
    Fontana del Nettuno is a historic Neptune fountain that serves as a prominent decorative and symbolic centerpiece in Piazza Municipio.
  • C. 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.
  • D. Fontana del Moro
    Fontana del Moro is a 16th-century Baroque fountain in Rome, notable for its central figure of a Moor wrestling a dolphin amid an elaborate sculptural basin.
  • E. Fontana di Valle Giulia
    Fontana di Valle Giulia is an elegant early 20th-century fountain in Rome, Italy, known for its classical design and scenic setting in the Valle Giulia district near major cultural institutions.
  • 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_69e11e344dfc81909b1d88a7221329c7 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f12889f504819089830202e64d97b0 completed April 28, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a80b5af408190baa2d74900fc7444 completed May 18, 2026, 3 a.m.
NEDg Description generation batch_6a0a819c890481908303786efeef595c completed May 18, 2026, 3:03 a.m.
NED2 Entity disambiguation (via description) batch_6a0a826075988190a7148ded16f779c0 completed May 18, 2026, 3:07 a.m.
Created at: April 16, 2026, 8:28 p.m.