Triple
T49808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Basketball Association of America |
E979
|
entity |
| Predicate | lastSeason |
P1219
|
FINISHED |
| Object |
1948–49 BAA season
The 1948–49 BAA season was the final campaign of the Basketball Association of America before it merged with the National Basketball League to form the National Basketball Association (NBA).
|
E3928
|
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: 1948–49 BAA season | Statement: [Basketball Association of America, lastSeason, 1948–49 BAA season]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1948–49 BAA season Context triple: [Basketball Association of America, lastSeason, 1948–49 BAA season]
-
A.
Basketball Association of America
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.
Boston Basketball Partners L.L.C.
Boston Basketball Partners L.L.C. is the private ownership group that controls the NBA’s Boston Celtics franchise.
-
C.
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.
-
D.
Boston Celtics
The Boston Celtics are a storied NBA franchise known for their record number of championships and iconic players like Bill Russell and Larry Bird.
-
E.
Harvard Crimson men’s basketball
Harvard Crimson men’s basketball is the NCAA Division I men’s basketball program representing Harvard University, competing in the Ivy League.
- 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: 1948–49 BAA season Triple: [Basketball Association of America, lastSeason, 1948–49 BAA season]
Generated description
The 1948–49 BAA season was the final campaign of the Basketball Association of America before it merged with the National Basketball League to form the National Basketball Association (NBA).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1948–49 BAA season Target entity description: The 1948–49 BAA season was the final campaign of the Basketball Association of America before it merged with the National Basketball League to form the National Basketball Association (NBA).
-
A.
Basketball Association of America
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.
Boston Basketball Partners L.L.C.
Boston Basketball Partners L.L.C. is the private ownership group that controls the NBA’s Boston Celtics franchise.
-
C.
National Association of Basketball Coaches
The National Association of Basketball Coaches is a professional organization representing men’s college basketball coaches in the United States, focused on advocacy, education, and the promotion of the sport.
-
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.
Boston Celtics
The Boston Celtics are a storied NBA franchise known for their record number of championships and iconic players like Bill Russell and Larry Bird.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: lastSeason Context triple: [Basketball Association of America, lastSeason, 1948–49 BAA season]
-
A.
competitionSeason
chosen
Indicates that an entity is associated with a particular competitive season or edition of a competition.
-
B.
lastAwarded
Indicates the most recent time or instance at which an entity received a particular award.
-
C.
hasSeason
Indicates that an entity possesses, occurs during, or is associated with a particular season or set of seasons.
-
D.
season
Indicates that an entity participates in, is associated with, or occurs during a particular season or seasonal period.
-
E.
popularSeason
Indicates that a particular season is widely liked, favored, or frequently chosen by many people.
- 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_69a2480baefc81909951b14058479aa2 |
completed | Feb. 28, 2026, 1:42 a.m. |
| NER | Named-entity recognition | batch_69a24b6c9eb88190b2fe85e427f4177a |
completed | Feb. 28, 2026, 1:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e659ac48190a11b70a85867d784 |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a24eff3f0881909b46502175682d99 |
completed | Feb. 28, 2026, 2:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2542d9b388190bcc4581c3b79aa51 |
completed | Feb. 28, 2026, 2:34 a.m. |
| PD | Predicate disambiguation | batch_69a24ac0fb088190b7a5e87817e8e747 |
completed | Feb. 28, 2026, 1:54 a.m. |
Created at: Feb. 28, 2026, 1:47 a.m.