Triple

T22661659
Position Surface form Disambiguated ID Type / Status
Subject Costa Rica national under-20 football team E559679 entity
Predicate fifaCode P6278 FINISHED
Object CRC U20
CRC U20 is the FIFA designation for Costa Rica’s national under-20 men’s football team, which competes in international youth tournaments such as the FIFA U-20 World Cup and regional CONCACAF competitions.
 E1548161 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: CRC U20 | Statement: [Costa Rica national under-20 football team, fifaCode, CRC U20]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CRC U20
Context triple: [Costa Rica national under-20 football team, fifaCode, CRC U20]
  • A. GER U20
    GER U20 is the under-20 national ice hockey team of Germany that competes in international junior tournaments, including the IIHF World Junior Championship.
  • B. U9
    U9 is a line of the Frankfurt U-Bahn rapid transit network serving parts of Frankfurt am Main, Germany.
  • C. U9
    U9 is a Berlin U-Bahn subway line that serves the Wedding district among other areas in the city.
  • D. U9
    U9 is a line of the Stuttgart Stadtbahn light rail network serving various districts within the Stuttgart metropolitan area.
  • E. ESP U21
    ESP U21 is the FIFA code for Spain's national under-21 football team, which represents Spain in international youth football competitions.
  • 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: CRC U20
Triple: [Costa Rica national under-20 football team, fifaCode, CRC U20]
Generated description
CRC U20 is the FIFA designation for Costa Rica’s national under-20 men’s football team, which competes in international youth tournaments such as the FIFA U-20 World Cup and regional CONCACAF competitions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CRC U20
Target entity description: CRC U20 is the FIFA designation for Costa Rica’s national under-20 men’s football team, which competes in international youth tournaments such as the FIFA U-20 World Cup and regional CONCACAF competitions.
  • A. GER U20
    GER U20 is the under-20 national ice hockey team of Germany that competes in international junior tournaments, including the IIHF World Junior Championship.
  • B. U9
    U9 is a line of the Frankfurt U-Bahn rapid transit network serving parts of Frankfurt am Main, Germany.
  • C. U9
    U9 is a Berlin U-Bahn subway line that serves the Wedding district among other areas in the city.
  • D. U9
    U9 is a line of the Stuttgart Stadtbahn light rail network serving various districts within the Stuttgart metropolitan area.
  • E. ESP U21
    ESP U21 is the FIFA code for Spain's national under-21 football team, which represents Spain in international youth football competitions.
  • 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_69e2454a158c819093b8e35f5045efb6 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1765fe7d081908087778c54c1e612 completed April 29, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b58710d3c819093ed6c68a545a458 completed May 18, 2026, 6:20 p.m.
NEDg Description generation batch_6a0b6f5f8bd08190b325b9dd91e199e1 completed May 18, 2026, 7:58 p.m.
NED2 Entity disambiguation (via description) batch_6a0b7044c94c81909a43b04f40af2a15 completed May 18, 2026, 8:02 p.m.
Created at: April 17, 2026, 3:07 p.m.