Triple
T102551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Doc Rivers |
E2069
|
entity |
| Predicate | hiredAsHeadCoach |
P2169
|
FINISHED |
| Object | Boston Celtics |
E154
|
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: Boston Celtics | Statement: [Doc Rivers, hiredAsHeadCoach, Boston Celtics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Celtics Context triple: [Doc Rivers, hiredAsHeadCoach, Boston Celtics]
-
A.
Boston Celtics
chosen
The Boston Celtics are a storied NBA franchise known for their record number of championships and iconic players like Bill Russell and Larry Bird.
-
B.
Cleveland Cavaliers
The Cleveland Cavaliers are a professional NBA basketball team based in Cleveland, Ohio, known for their 2016 championship led by LeBron James.
-
C.
Brooklyn Nets
The Brooklyn Nets are a professional basketball team in the NBA based in the borough of Brooklyn.
-
D.
Los Angeles Lakers
The Los Angeles Lakers are a storied NBA franchise based in Los Angeles, renowned for their many championships and legendary players such as Magic Johnson, Kobe Bryant, and LeBron James.
-
E.
New York Knicks
The New York Knicks are a professional basketball team based in New York City that competes in the NBA’s Eastern Conference and plays its home games at Madison Square Garden.
- 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: hiredAsHeadCoach Context triple: [Doc Rivers, hiredAsHeadCoach, Boston Celtics]
-
A.
coachOf
chosen
Indicates that one entity serves as the coach (trainer or manager) of another entity, typically a person or team.
-
B.
notableFormerCoach
Indicates that an entity previously served as a coach of another entity and is recognized as particularly significant or prominent in that former coaching role.
-
C.
playerCoachTeam
Indicates a relationship where a player is coached by a specific coach while playing for a particular team.
-
D.
notableCoach
Indicates that one entity is a coach who is widely recognized or distinguished in relation to the other entity.
-
E.
managerOfYearLeague
Indicates that an individual has been recognized as the manager of the year for a particular league in a given season or time period.
- F. None of above.
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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a258e0b11c8190b7b5cf3c354c47ce |
completed | Feb. 28, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2db50ac3881908088683967e9ae9f |
completed | Feb. 28, 2026, 12:10 p.m. |
| PD | Predicate disambiguation | batch_69a2563a6ff48190bec582fb2f99b7af |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.