Triple
T22212860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NBA 1949–50 season |
E548999
|
entity |
| Predicate | precededByLeague |
P72004
|
FINISHED |
| Object | Basketball Association of America |
—
|
NE NERFINISHED |
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: Basketball Association of America | Statement: [NBA 1949–50 season, precededByLeague, Basketball Association of America]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Basketball Association of America Context triple: [NBA 1949–50 season, precededByLeague, Basketball Association of America]
-
A.
Basketball Association of America
chosen
The Basketball Association of America was a pioneering professional basketball league in North America that later merged with the National Basketball League to form the modern National Basketball Association (NBA).
-
B.
American Basketball Association
The American Basketball Association is a professional basketball league that operated in the United States from 1967 to 1976 and is known for its flashy style of play, the introduction of the three-point line, and its eventual merger with the NBA.
-
C.
National Basketball Players Inc.
National Basketball Players Inc. is the business and licensing arm of the National Basketball Players Association that manages players’ group marketing, sponsorship, and commercial rights.
-
D.
National Basketball Association
The National Basketball Association is the premier professional men's basketball league in North America, featuring top teams and players and widely regarded as the highest level of basketball competition in the world.
-
E.
National Basketball Players Association
The National Basketball Players Association is the labor union that represents NBA players in collective bargaining, working conditions, and player rights.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: precededByLeague Context triple: [NBA 1949–50 season, precededByLeague, Basketball Association of America]
-
A.
predecessorStateLeague
chosen
Indicates that one league served as the previous or former league organization before the current league.
-
B.
precededByTeamName
Indicates that one entity is immediately preceded by a team name in sequence, order, or representation.
-
C.
previousLeagueNameContext
Indicates that the predicate specifies the contextual information or circumstances under which a league previously had a particular name.
-
D.
predecessorLeagueStatus
Indicates the league status or classification that an entity held in its previous or earlier league configuration or affiliation.
-
E.
predecessorLeagueContext
Indicates that one league serves as the direct predecessor or prior contextual version of another league within an organizational or historical sequence.
- F. None of above.
Provenance (3 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b2d607c81909511761b5563ddee |
completed | April 28, 2026, 9:48 p.m. |
| PD | Predicate disambiguation | batch_69e71b4dcc408190a30429fb08fcf39e |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 8:36 p.m.