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.