Triple

T1196018
Position Surface form Disambiguated ID Type / Status
Subject Sapienza University of Rome E25668 entity
Predicate hasNotableAlumni P51 FINISHED
Object Federico Caffè
Federico Caffè was an influential Italian economist and academic known for his work on welfare economics, Keynesian theory, and social justice in economic policy.
 E135906 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: Federico Caffè | Statement: [Sapienza University of Rome, hasNotableAlumni, Federico Caffè]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Federico Caffè
Context triple: [Sapienza University of Rome, hasNotableAlumni, Federico Caffè]
  • A. Lavazza
    Lavazza is a major Italian coffee company renowned worldwide for its espresso blends and coffee products.
  • B. Café Sebastienne
    Café Sebastienne is the on-site restaurant at Kansas City’s Kemper Museum of Contemporary Art, known for its art-filled dining space and contemporary American cuisine.
  • C. Vesuvio Cafe
    Vesuvio Cafe is a historic bohemian bar in San Francisco’s North Beach neighborhood, long associated with Beat Generation writers and artists.
  • D. Faema
    Faema was a prominent professional Italian cycling team of the 1950s and 1960s, best known for sponsoring and supporting legendary riders such as Eddy Merckx.
  • E. Contempo Café
    Contempo Café is a casual quick-service restaurant located inside Disney's Contemporary Resort at Walt Disney World, offering a variety of American fare in a modern, family-friendly setting.
  • 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: Federico Caffè
Triple: [Sapienza University of Rome, hasNotableAlumni, Federico Caffè]
Generated description
Federico Caffè was an influential Italian economist and academic known for his work on welfare economics, Keynesian theory, and social justice in economic policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Federico Caffè
Target entity description: Federico Caffè was an influential Italian economist and academic known for his work on welfare economics, Keynesian theory, and social justice in economic policy.
  • A. Lavazza
    Lavazza is a major Italian coffee company renowned worldwide for its espresso blends and coffee products.
  • B. Café Sebastienne
    Café Sebastienne is the on-site restaurant at Kansas City’s Kemper Museum of Contemporary Art, known for its art-filled dining space and contemporary American cuisine.
  • C. Vesuvio Cafe
    Vesuvio Cafe is a historic bohemian bar in San Francisco’s North Beach neighborhood, long associated with Beat Generation writers and artists.
  • D. Faema
    Faema was a prominent professional Italian cycling team of the 1950s and 1960s, best known for sponsoring and supporting legendary riders such as Eddy Merckx.
  • E. Contempo Café
    Contempo Café is a casual quick-service restaurant located inside Disney's Contemporary Resort at Walt Disney World, offering a variety of American fare in a modern, family-friendly setting.
  • 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_69ac7650de3c8190b2c246436a3d25b1 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76e2df308190807cc6b7d7555e69 completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac775a43d881908f12026a38fba2c8 completed March 7, 2026, 7:07 p.m.
Created at: March 1, 2026, 7:46 p.m.