Triple
T19474976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1957 NBA Finals |
E487220
|
entity |
| Predicate | homeCourtOfBostonCeltics |
P136064
|
FINISHED |
| Object | Boston Garden |
—
|
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: Boston Garden | Statement: [1957 NBA Finals, homeCourtOfBostonCeltics, Boston Garden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Garden Context triple: [1957 NBA Finals, homeCourtOfBostonCeltics, Boston Garden]
-
A.
Boston Garden
chosen
Boston Garden was a famed indoor sports and entertainment arena in Boston, Massachusetts, best known as the longtime home of the NBA’s Boston Celtics and the NHL’s Boston Bruins.
-
B.
Hinkle Fieldhouse
Hinkle Fieldhouse is a historic basketball arena in Indianapolis, Indiana, renowned as one of the oldest and most iconic college basketball venues in the United States.
-
C.
Portland Memorial Coliseum
Portland Memorial Coliseum is a multi-purpose arena in Portland, Oregon, known for its distinctive glass-walled modernist design and long history of hosting sports, concerts, and civic events.
-
D.
People's United Center
People's United Center is a multi-purpose sports arena in Hamden, Connecticut, best known as the home venue for Quinnipiac University's basketball and ice hockey teams.
-
E.
Matthews Arena
Matthews Arena is a historic multi-purpose sports venue in Boston, Massachusetts, known as one of the oldest indoor ice hockey and basketball arenas still in use.
- 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: homeCourtOfBostonCeltics Context triple: [1957 NBA Finals, homeCourtOfBostonCeltics, Boston Garden]
-
A.
celticsFranchise
Indicates that one entity is the NBA franchise known as the Boston Celtics associated with the other entity (such as a city, league, or organization).
-
B.
CelticsDivision
Indicates that a team or entity belongs to the same NBA division as the Boston Celtics.
-
C.
CelticsCaptain
Indicates that one entity serves as the team captain of the Boston Celtics basketball team.
-
D.
roleAtBostonCeltics
Indicates that an entity holds or held a specific role or position within the Boston Celtics organization.
-
E.
CelticsOwner
Indicates that one entity is the owner (or ownership group) of the Boston Celtics basketball franchise.
- F. None of above. chosen
Provenance (4 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_69d8e8d924388190b847cb15bb3d0aff |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633f126988190890ff8e5730e4ad3 |
completed | April 20, 2026, 2:10 p.m. |
| PD | Predicate disambiguation | batch_69e4fd7883308190b73912a71a35a835 |
completed | April 19, 2026, 4:06 p.m. |
| PDg | Predicate description generation | batch_69e5004d3a708190a1c13c8f644f3926 |
completed | April 19, 2026, 4:18 p.m. |
Created at: April 10, 2026, 1:39 p.m.