Triple

T2245130
Position Surface form Disambiguated ID Type / Status
Subject Gregorio Ricci-Curbastro E49484 entity
Predicate hasAcademicAdvisor P167 FINISHED
Object Enrico Betti
Enrico Betti was a 19th-century Italian mathematician best known for his foundational work in topology, particularly the introduction of Betti numbers.
 E247938 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: Enrico Betti | Statement: [Gregorio Ricci-Curbastro, hasAcademicAdvisor, Enrico Betti]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Enrico Betti
Context triple: [Gregorio Ricci-Curbastro, hasAcademicAdvisor, Enrico Betti]
  • A. Enrico Frattini
    Enrico Frattini was an Italian military officer best known for commanding the Ariete Armored Division during World War II.
  • B. Giovanni Antonio Giuseppe Guglielmi
    Giovanni Antonio Giuseppe Guglielmi was the Italian father of silent film icon Rudolph Valentino, originally named Rodolfo Guglielmi.
  • C. Giuseppe Peano
    Giuseppe Peano was an Italian mathematician and logician best known for his foundational work in mathematical logic, the formalization of arithmetic (including the Peano axioms), and contributions to the development of modern symbolic notation.
  • D. Sebastiano Visconti Prasca
    Sebastiano Visconti Prasca was an Italian general best known for leading the initial, ill-fated Italian offensive against Greece during World War II.
  • E. 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.
  • 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: Enrico Betti
Triple: [Gregorio Ricci-Curbastro, hasAcademicAdvisor, Enrico Betti]
Generated description
Enrico Betti was a 19th-century Italian mathematician best known for his foundational work in topology, particularly the introduction of Betti numbers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Enrico Betti
Target entity description: Enrico Betti was a 19th-century Italian mathematician best known for his foundational work in topology, particularly the introduction of Betti numbers.
  • A. Enrico Frattini
    Enrico Frattini was an Italian military officer best known for commanding the Ariete Armored Division during World War II.
  • B. Giovanni Antonio Giuseppe Guglielmi
    Giovanni Antonio Giuseppe Guglielmi was the Italian father of silent film icon Rudolph Valentino, originally named Rodolfo Guglielmi.
  • C. Giuseppe Peano
    Giuseppe Peano was an Italian mathematician and logician best known for his foundational work in mathematical logic, the formalization of arithmetic (including the Peano axioms), and contributions to the development of modern symbolic notation.
  • D. Sebastiano Visconti Prasca
    Sebastiano Visconti Prasca was an Italian general best known for leading the initial, ill-fated Italian offensive against Greece during World War II.
  • E. 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.
  • 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0e8d5648190915ff689c7ca42bc completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6b1284d0819093b041ede90d4c53 completed March 9, 2026, 6:39 a.m.
NEDg Description generation batch_69ae6bcfd2c481908f69df77f40655e2 completed March 9, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69ae6c4d9c04819086e3091bbbf16099 completed March 9, 2026, 6:44 a.m.
Created at: March 4, 2026, 7:47 p.m.