Triple

T7943836

Position	Surface form	Disambiguated ID	Type / Status
Subject	Italy national under-21 football team	`E184450`	entity
Predicate	predecessor	`P97`	FINISHED
Object	Italy national under-23 football team The Italy national under-23 football team was a former youth representative side of Italy that competed in international tournaments for players under 23 before the under-21 team became the primary age-group squad.	`E699563`	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: Italy national under-23 football team | Statement: [Italy national under-21 football team, predecessor, Italy national under-23 football team]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Italy national under-23 football team
Context triple: [Italy national under-21 football team, predecessor, Italy national under-23 football team]

A. Italy national under-21 football team
The Italy national under-21 football team is one of Europe's most prestigious youth sides, renowned for consistently producing top-level talent for the senior national team.
B. Italy national football team
The Italy national football team is the country’s senior men’s side, historically one of the world’s most successful teams with multiple FIFA World Cup titles and a strong defensive tradition.
C. Italy national futsal team
The Italy national futsal team is the country’s official indoor football squad that competes in international futsal tournaments under UEFA and FIFA.
D. Portugal national under-23 football team
The Portugal national under-23 football team is the country’s age-restricted representative side that competes in international tournaments such as the Olympic Games, serving as a bridge between youth levels and the senior national team.
E. Spain national under-21 football team
The Spain national under-21 football team is the youth representative side of Spain renowned for its exceptional success and talent production, having won more UEFA European Under-21 Championship titles than any other nation.
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: Italy national under-23 football team
Triple: [Italy national under-21 football team, predecessor, Italy national under-23 football team]

Generated description

The Italy national under-23 football team was a former youth representative side of Italy that competed in international tournaments for players under 23 before the under-21 team became the primary age-group squad.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Italy national under-23 football team
Target entity description: The Italy national under-23 football team was a former youth representative side of Italy that competed in international tournaments for players under 23 before the under-21 team became the primary age-group squad.

A. Italy national under-21 football team
The Italy national under-21 football team is one of Europe's most prestigious youth sides, renowned for consistently producing top-level talent for the senior national team.
B. Italy national football team
The Italy national football team is the country’s senior men’s side, historically one of the world’s most successful teams with multiple FIFA World Cup titles and a strong defensive tradition.
C. Italy national futsal team
The Italy national futsal team is the country’s official indoor football squad that competes in international futsal tournaments under UEFA and FIFA.
D. Portugal national under-23 football team
The Portugal national under-23 football team is the country’s age-restricted representative side that competes in international tournaments such as the Olympic Games, serving as a bridge between youth levels and the senior national team.
E. Spain national under-21 football team
The Spain national under-21 football team is the youth representative side of Spain renowned for its exceptional success and talent production, having won more UEFA European Under-21 Championship titles than any other nation.
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_69ca8291c2008190b1b8832c87814bcf`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69cb3b0e84448190a7e8e0749776a592`	completed	March 31, 2026, 3:10 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb5c175bd88190bdc0303bc0df90d8`	completed	March 31, 2026, 5:31 a.m.
NEDg	Description generation	`batch_69cb7635a0e48190ae8c3f6993df3ad2`	completed	March 31, 2026, 7:22 a.m.
NED2	Entity disambiguation (via description)	`batch_69cbb663d3a48190bc62f7a04bc6a1bb`	completed	March 31, 2026, 11:56 a.m.

Created at: March 30, 2026, 5:09 p.m.