Triple
T28810821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2021 NCAA Division I men's basketball tournament |
E727505
|
entity |
| Predicate | canceledPreviousYear |
P119165
|
FINISHED |
| Object |
2020 NCAA Division I men's basketball tournament
The 2020 NCAA Division I men's basketball tournament was the annual U.S. college basketball championship event that was unprecedentedly canceled due to the COVID-19 pandemic.
|
E1838091
|
NE FINISHED |
How this triple was built (3 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: 2020 NCAA Division I men's basketball tournament | Statement: [2021 NCAA Division I men's basketball tournament, canceledPreviousYear, 2020 NCAA Division I men's basketball tournament]
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: 2020 NCAA Division I men's basketball tournament Triple: [2021 NCAA Division I men's basketball tournament, canceledPreviousYear, 2020 NCAA Division I men's basketball tournament]
Generated description
The 2020 NCAA Division I men's basketball tournament was the annual U.S. college basketball championship event that was unprecedentedly canceled due to the COVID-19 pandemic.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: canceledPreviousYear Context triple: [2021 NCAA Division I men's basketball tournament, canceledPreviousYear, 2020 NCAA Division I men's basketball tournament]
-
A.
cancellationYear
Indicates the year in which something (such as an event, contract, or service) was officially canceled or terminated.
-
B.
canceledBefore
chosen
Indicates that one event, reservation, or commitment was canceled at a time earlier than another specified event or reference point.
-
C.
canceledRallyYear
Indicates the year in which a planned rally or gathering was canceled.
-
D.
canceledAfter
Indicates that one event or action was canceled at a point in time occurring after another specified event or action.
-
E.
canceledBy
Indicates that an action, event, or agreement was annulled or called off by a specific entity.
- 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_69f0319c38948190bca746ad60fd25ba |
completed | April 28, 2026, 4:03 a.m. |
| NER | Named-entity recognition | batch_69f65f7731e4819099d5bd3d915ee266 |
completed | May 2, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a24d3edf134819095a8da1cd7781edb |
completed | June 7, 2026, 2:14 a.m. |
| NEDg | Description generation | batch_6a24d920d5f8819098f1328b5a7a2717 |
completed | June 7, 2026, 2:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a24d9805da48190a6f160230cd690ea |
completed | June 7, 2026, 2:37 a.m. |
| PD | Predicate disambiguation | batch_69f65c2198208190a3954086c22cfcbf |
completed | May 2, 2026, 8:18 p.m. |
Created at: April 28, 2026, 6:30 a.m.