Triple

T8643057

Position	Surface form	Disambiguated ID	Type / Status
Subject	Aleksandar Mitrović	`E204701`	entity
Predicate	memberOfSportsTeam	`P330`	FINISHED
Object	Serbia national under-21 football team The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.	`E749943`	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: Serbia national under-21 football team | Statement: [Aleksandar Mitrović, memberOfSportsTeam, Serbia national under-21 football team]

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

Target entity: Serbia national under-21 football team
Context triple: [Aleksandar Mitrović, memberOfSportsTeam, Serbia national under-21 football team]

A. Serbia national under-19 football team
The Serbia national under-19 football team is the country’s youth representative side that competes in international under-19 competitions and serves as a key development stage for future senior national team players.
B. Serbia national football team
The Serbia national football team is the country’s top men’s soccer side, known for its passionate fan base, technically skilled players, and intense regional rivalries in international competitions.
C. Yugoslavia national football team
The Yugoslavia national football team was the former unified national side of the Socialist Federal Republic of Yugoslavia, historically known as a strong European team that produced many talented players before the country's breakup.
D. Bosnia and Herzegovina national football team
The Bosnia and Herzegovina national football team is the country’s senior men’s side that competes in international football tournaments such as the FIFA World Cup and UEFA European Championship.
E. France national under-21 football team
The France national under-21 football team is the country’s youth representative side in international football, showcasing emerging talent and serving as a stepping stone to the senior national team.
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: Serbia national under-21 football team
Triple: [Aleksandar Mitrović, memberOfSportsTeam, Serbia national under-21 football team]

Generated description

The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.

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

Target entity: Serbia national under-21 football team
Target entity description: The Serbia national under-21 football team is the country's youth representative side in international football, serving as a key development stage for young Serbian players before they reach the senior national team.

A. Serbia national under-19 football team
The Serbia national under-19 football team is the country’s youth representative side that competes in international under-19 competitions and serves as a key development stage for future senior national team players.
B. Serbia national football team
The Serbia national football team is the country’s top men’s soccer side, known for its passionate fan base, technically skilled players, and intense regional rivalries in international competitions.
C. Yugoslavia national football team
The Yugoslavia national football team was the former unified national side of the Socialist Federal Republic of Yugoslavia, historically known as a strong European team that produced many talented players before the country's breakup.
D. Bosnia and Herzegovina national football team
The Bosnia and Herzegovina national football team is the country’s senior men’s side that competes in international football tournaments such as the FIFA World Cup and UEFA European Championship.
E. France national under-21 football team
The France national under-21 football team is the country’s youth representative side in international football, showcasing emerging talent and serving as a stepping stone to the senior national team.
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_69ca834ca1c88190a11ffb0200342fac`	completed	March 30, 2026, 2:06 p.m.
NER	Named-entity recognition	`batch_69cc479720f481908ee2b12c2775e76a`	completed	March 31, 2026, 10:15 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ceccb10f0881908db334cd090d3231`	completed	April 2, 2026, 8:08 p.m.
NEDg	Description generation	`batch_69cecef9c39881908ec0f00790826c98`	completed	April 2, 2026, 8:18 p.m.
NED2	Entity disambiguation (via description)	`batch_69cecff48600819086a15700cb947056`	completed	April 2, 2026, 8:22 p.m.

Created at: March 30, 2026, 6:28 p.m.