Triple

T4074592

Position	Surface form	Disambiguated ID	Type / Status
Subject	Estadio Nacional del Perú	`E86731`	entity
Predicate	homeStadiumOf	`P2696`	FINISHED
Object	Peru national under-17 football team The Peru national under-17 football team is the country's youth soccer squad that competes in international under-17 competitions, developing young talent for the senior national team.	`E413763`	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: Peru national under-17 football team | Statement: [Estadio Nacional del Perú, homeStadiumOf, Peru national under-17 football team]

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

Target entity: Peru national under-17 football team
Context triple: [Estadio Nacional del Perú, homeStadiumOf, Peru national under-17 football team]

A. Peru national under-20 football team
The Peru national under-20 football team is the country's youth squad that competes in international under-20 tournaments, serving as a development stage for future senior national team players.
B. Peru national under-15 football team
The Peru national under-15 football team is the country’s youth soccer squad that competes in international under-15 competitions as part of the Peruvian Football Federation’s player development system.
C. Peru national football team
The Peru national football team is the men's international soccer team representing Peru, known for its technical style of play and historic World Cup appearances, including a notable run in the 1970 tournament.
D. Mexico national under-17 football team
The Mexico national under-17 football team is the country’s youth soccer squad that competes in international under-17 tournaments and has achieved notable success, including FIFA U-17 World Cup titles.
E. Ghana national under-17 football team
The Ghana national under-17 football team is the country's youth side that competes in international under-17 tournaments and is renowned for producing many of Ghana’s top senior players.
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: Peru national under-17 football team
Triple: [Estadio Nacional del Perú, homeStadiumOf, Peru national under-17 football team]

Generated description

The Peru national under-17 football team is the country's youth soccer squad that competes in international under-17 competitions, developing young talent for the senior national team.

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

Target entity: Peru national under-17 football team
Target entity description: The Peru national under-17 football team is the country's youth soccer squad that competes in international under-17 competitions, developing young talent for the senior national team.

A. Peru national under-20 football team
The Peru national under-20 football team is the country's youth squad that competes in international under-20 tournaments, serving as a development stage for future senior national team players.
B. Peru national under-15 football team
The Peru national under-15 football team is the country’s youth soccer squad that competes in international under-15 competitions as part of the Peruvian Football Federation’s player development system.
C. Peru national football team
The Peru national football team is the men's international soccer team representing Peru, known for its technical style of play and historic World Cup appearances, including a notable run in the 1970 tournament.
D. Mexico national under-17 football team
The Mexico national under-17 football team is the country’s youth soccer squad that competes in international under-17 tournaments and has achieved notable success, including FIFA U-17 World Cup titles.
E. Ghana national under-17 football team
The Ghana national under-17 football team is the country's youth side that competes in international under-17 tournaments and is renowned for producing many of Ghana’s top senior players.
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_69aed93ebe448190a1f1686e28740ac9`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aefc245d888190ae773f9c3077953b`	completed	March 9, 2026, 4:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b56b5c2c948190a2548e26be3eedfd`	completed	March 14, 2026, 2:06 p.m.
NEDg	Description generation	`batch_69b56cbf12348190836f79e509468a3d`	completed	March 14, 2026, 2:12 p.m.
NED2	Entity disambiguation (via description)	`batch_69b570aef9008190bf8ef2deb00178ae`	completed	March 14, 2026, 2:29 p.m.

Created at: March 9, 2026, 3:39 p.m.