Triple

T1196025
Position Surface form Disambiguated ID Type / Status
Subject Sapienza University of Rome E25668 entity
Predicate hasNotableAlumni P51 FINISHED
Object Piero Angela
Piero Angela was a renowned Italian science journalist, television host, and writer, best known for popularizing science and culture through his long-running educational TV programs.
E152907 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: Piero Angela | Statement: [Sapienza University of Rome, hasNotableAlumni, Piero Angela]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piero Angela
Context triple: [Sapienza University of Rome, hasNotableAlumni, Piero Angela]
  • A. Carlo Broggi
    Carlo Broggi was an Italian architect best known for his role in designing the Palais des Nations, the former League of Nations headquarters in Geneva.
  • B. Marcello Truzzi
    Marcello Truzzi was a sociologist and skeptic best known as a co-founder of the modern skeptical movement and an early leader in the critical examination of paranormal claims.
  • C. Giuseppe Volpi
    Giuseppe Volpi was an Italian businessman, politician, and film patron who founded the Venice Film Festival and served as a prominent figure in early 20th-century Italian economic and cultural life.
  • D. Francesco Giorgi
    Francesco Giorgi was a 16th-century Venetian Franciscan friar, philosopher, and mystic known for integrating Christian theology with Kabbalistic and Neoplatonic thought in his influential work "De harmonia mundi."
  • E. Giuseppe Boffa
    Giuseppe Boffa was an Italian communist politician, journalist, and historian known for his influential writings on Soviet and Italian political history.
  • 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: Piero Angela
Triple: [Sapienza University of Rome, hasNotableAlumni, Piero Angela]
Generated description
Piero Angela was a renowned Italian science journalist, television host, and writer, best known for popularizing science and culture through his long-running educational TV programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piero Angela
Target entity description: Piero Angela was a renowned Italian science journalist, television host, and writer, best known for popularizing science and culture through his long-running educational TV programs.
  • A. Carlo Broggi
    Carlo Broggi was an Italian architect best known for his role in designing the Palais des Nations, the former League of Nations headquarters in Geneva.
  • B. Marcello Truzzi
    Marcello Truzzi was a sociologist and skeptic best known as a co-founder of the modern skeptical movement and an early leader in the critical examination of paranormal claims.
  • C. Giuseppe Volpi
    Giuseppe Volpi was an Italian businessman, politician, and film patron who founded the Venice Film Festival and served as a prominent figure in early 20th-century Italian economic and cultural life.
  • D. Francesco Giorgi
    Francesco Giorgi was a 16th-century Venetian Franciscan friar, philosopher, and mystic known for integrating Christian theology with Kabbalistic and Neoplatonic thought in his influential work "De harmonia mundi."
  • E. Giuseppe Boffa
    Giuseppe Boffa was an Italian communist politician, journalist, and historian known for his influential writings on Soviet and Italian political history.
  • 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_69a49429f5ec8190a6a205eb0ae81e5e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd7a756c819085d695acfffeaceb completed March 1, 2026, 10:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf17a0cc819086da05f419e63e5a completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbfa308148190a27f5433abcb2a18 completed March 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69acc0912bf481909bd27111b4daaa0b completed March 8, 2026, 12:19 a.m.
Created at: March 1, 2026, 7:46 p.m.