Triple

T3289536
Position Surface form Disambiguated ID Type / Status
Subject University of Naples Federico II E69066 entity
Predicate hasNotableFaculty P141 FINISHED
Object Renato Caccioppoli
Renato Caccioppoli was a prominent 20th-century Italian mathematician known for his influential work in mathematical analysis and partial differential equations.
 E343638 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: Renato Caccioppoli | Statement: [University of Naples Federico II, hasNotableFaculty, Renato Caccioppoli]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Renato Caccioppoli
Context triple: [University of Naples Federico II, hasNotableFaculty, Renato Caccioppoli]
  • A. Ulisse Dini
    Ulisse Dini was an Italian mathematician known for his contributions to real analysis and the theory of functions, including Dini's theorem on uniform convergence.
  • B. Enrico Betti
    Enrico Betti was a 19th-century Italian mathematician best known for his foundational work in topology, particularly the introduction of Betti numbers.
  • C. Enrico Frattini
    Enrico Frattini was an Italian military officer best known for commanding the Ariete Armored Division during World War II.
  • D. Vito Volterra
    Vito Volterra was an Italian mathematician and physicist renowned for his foundational work in functional analysis and for the Volterra integral equations and predator–prey models in mathematical biology.
  • E. Tullio Levi-Civita
    Tullio Levi-Civita was an Italian mathematician renowned for his foundational work in tensor calculus and differential geometry, which profoundly influenced general relativity and modern physics.
  • 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: Renato Caccioppoli
Triple: [University of Naples Federico II, hasNotableFaculty, Renato Caccioppoli]
Generated description
Renato Caccioppoli was a prominent 20th-century Italian mathematician known for his influential work in mathematical analysis and partial differential equations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Renato Caccioppoli
Target entity description: Renato Caccioppoli was a prominent 20th-century Italian mathematician known for his influential work in mathematical analysis and partial differential equations.
  • A. Ulisse Dini
    Ulisse Dini was an Italian mathematician known for his contributions to real analysis and the theory of functions, including Dini's theorem on uniform convergence.
  • B. Enrico Betti
    Enrico Betti was a 19th-century Italian mathematician best known for his foundational work in topology, particularly the introduction of Betti numbers.
  • C. Enrico Frattini
    Enrico Frattini was an Italian military officer best known for commanding the Ariete Armored Division during World War II.
  • D. Vito Volterra
    Vito Volterra was an Italian mathematician and physicist renowned for his foundational work in functional analysis and for the Volterra integral equations and predator–prey models in mathematical biology.
  • E. Tullio Levi-Civita
    Tullio Levi-Civita was an Italian mathematician renowned for his foundational work in tensor calculus and differential geometry, which profoundly influenced general relativity and modern physics.
  • 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_69ad859d45748190b0742408c954b39f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb05a3e5c819082552a7a911e3230 completed March 8, 2026, 5:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e862835881909c2f3b8f86f10742 completed March 12, 2026, 4:22 p.m.
NEDg Description generation batch_69b2e8f6a7c48190bc457f348c3a7179 completed March 12, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69b2e986dcc88190bd3daa6c6fdcb50e completed March 12, 2026, 4:27 p.m.
Created at: March 8, 2026, 3:10 p.m.