Triple

T11234561
Position Surface form Disambiguated ID Type / Status
Subject 2019 NCAA Men’s Final Four E265908 entity
Predicate previousFinalFour P18784 FINISHED
Object 2018 NCAA Men’s Final Four
The 2018 NCAA Men’s Final Four was the concluding championship weekend of the 2017–18 Division I men’s college basketball season, held in San Antonio and featuring the semifinal and title games of the NCAA tournament.
E913074 NE FINISHED

How this triple was built (5 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: 2018 NCAA Men’s Final Four | Statement: [2019 NCAA Men’s Final Four, previousFinalFour, 2018 NCAA Men’s Final Four]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2018 NCAA Men’s Final Four
Context triple: [2019 NCAA Men’s Final Four, previousFinalFour, 2018 NCAA Men’s Final Four]
  • A. 2019 NCAA Men’s Final Four
    The 2019 NCAA Men’s Final Four was the concluding championship weekend of the 2018–19 NCAA Division I men’s basketball tournament, featuring the last four teams competing for the national title.
  • B. 2021 NCAA Men’s Final Four
    The 2021 NCAA Men’s Final Four was the culminating semifinal and championship weekend of the 2020–21 college basketball season, held under a controlled environment in Indianapolis due to COVID-19 restrictions.
  • C. 2023 NCAA Men’s Final Four
    The 2023 NCAA Men’s Final Four was the concluding championship weekend of the 2022–23 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • D. 2016 NCAA Men’s Final Four
    The 2016 NCAA Men’s Final Four was the culminating championship weekend of the 2015–16 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • E. 2015 NCAA Men’s Final Four
    The 2015 NCAA Men’s Final Four was the culminating championship weekend of the 2014–15 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • 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: 2018 NCAA Men’s Final Four
Triple: [2019 NCAA Men’s Final Four, previousFinalFour, 2018 NCAA Men’s Final Four]
Generated description
The 2018 NCAA Men’s Final Four was the concluding championship weekend of the 2017–18 Division I men’s college basketball season, held in San Antonio and featuring the semifinal and title games of the NCAA tournament.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2018 NCAA Men’s Final Four
Target entity description: The 2018 NCAA Men’s Final Four was the concluding championship weekend of the 2017–18 Division I men’s college basketball season, held in San Antonio and featuring the semifinal and title games of the NCAA tournament.
  • A. 2019 NCAA Men’s Final Four
    The 2019 NCAA Men’s Final Four was the concluding championship weekend of the 2018–19 NCAA Division I men’s basketball tournament, featuring the last four teams competing for the national title.
  • B. 2021 NCAA Men’s Final Four
    The 2021 NCAA Men’s Final Four was the culminating semifinal and championship weekend of the 2020–21 college basketball season, held under a controlled environment in Indianapolis due to COVID-19 restrictions.
  • C. 2023 NCAA Men’s Final Four
    The 2023 NCAA Men’s Final Four was the concluding championship weekend of the 2022–23 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • D. 2016 NCAA Men’s Final Four
    The 2016 NCAA Men’s Final Four was the culminating championship weekend of the 2015–16 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • E. 2015 NCAA Men’s Final Four
    The 2015 NCAA Men’s Final Four was the culminating championship weekend of the 2014–15 college basketball season, featuring the last four teams competing for the NCAA Division I men’s national title.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: previousFinalFour
Context triple: [2019 NCAA Men’s Final Four, previousFinalFour, 2018 NCAA Men’s Final Four]
  • A. previousFinals chosen
    Indicates that one entity represents a past or prior finals event or appearance in relation to another entity.
  • B. nextFinals
    Indicates that one event, match, or stage directly follows another as the subsequent or upcoming finals in a sequence.
  • C. finalFourState
    Indicates that a team or participant reached the semifinal round (Final Four) of a tournament held in a particular state.
  • D. finalsMatchup
    Indicates that two competitors or teams are paired to face each other in the final round of a competition or tournament.
  • E. finalFourCountry
    Indicates that a country’s team reached the semifinal (Final Four) stage of a given tournament or competition.
  • F. None of above.

Provenance (6 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_69d6aac656d48190b275efaa7d6074ee completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e903b8ec81909f9c89776d35c650 completed April 9, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4ad56013481909f931505824e3b42 completed April 19, 2026, 10:24 a.m.
NEDg Description generation batch_69e4b12dd658819085c25d3edac2d66c completed April 19, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69e4b3e05b488190bf2e3810ba2f250e completed April 19, 2026, 10:52 a.m.
PD Predicate disambiguation batch_69d75cfdf7a88190aae21572e57ef208 completed April 9, 2026, 8:02 a.m.
Created at: April 8, 2026, 9:30 p.m.