Triple
T7828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Celtics |
E154
|
entity |
| Predicate | notableCoach |
P550
|
FINISHED |
| Object |
Doc Rivers
Doc Rivers is an American former NBA player and championship-winning head coach best known for leading the Boston Celtics to the 2008 NBA title.
|
E2069
|
NE FINISHED |
How this triple was built (4 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: Doc Rivers | Statement: [Boston Celtics, notableCoach, Doc Rivers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doc Rivers Context triple: [Boston Celtics, notableCoach, Doc Rivers]
-
A.
Bill Russell
Bill Russell was a legendary American basketball center who led the Boston Celtics to 11 NBA championships and is widely regarded as one of the greatest defensive players in the sport’s history.
-
B.
Terry Francona
Terry Francona is a highly respected Major League Baseball manager best known for leading the Boston Red Sox to two World Series championships and helping end the franchise’s 86-year title drought.
-
C.
Robert Kraft
Robert Kraft is an American billionaire businessman and philanthropist best known as the longtime owner of the NFL’s New England Patriots.
-
D.
Ted Leonsis
Ted Leonsis is an American businessman, investor, and sports team owner best known for leading Monumental Sports & Entertainment, which owns several major Washington, D.C. professional sports franchises.
-
E.
Neal Lane
Neal Lane is an American physicist and science policy leader who served as Director of the National Science Foundation and later as the White House Science Advisor.
- 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: Doc Rivers Triple: [Boston Celtics, notableCoach, Doc Rivers]
Generated description
Doc Rivers is an American former NBA player and championship-winning head coach best known for leading the Boston Celtics to the 2008 NBA title.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Doc Rivers Target entity description: Doc Rivers is an American former NBA player and championship-winning head coach best known for leading the Boston Celtics to the 2008 NBA title.
-
A.
Bill Russell
Bill Russell was a legendary American basketball center who led the Boston Celtics to 11 NBA championships and is widely regarded as one of the greatest defensive players in the sport’s history.
-
B.
Terry Francona
Terry Francona is a highly respected Major League Baseball manager best known for leading the Boston Red Sox to two World Series championships and helping end the franchise’s 86-year title drought.
-
C.
Robert Kraft
Robert Kraft is an American billionaire businessman and philanthropist best known as the longtime owner of the NFL’s New England Patriots.
-
D.
Ted Leonsis
Ted Leonsis is an American businessman, investor, and sports team owner best known for leading Monumental Sports & Entertainment, which owns several major Washington, D.C. professional sports franchises.
-
E.
Neal Lane
Neal Lane is an American physicist and science policy leader who served as Director of the National Science Foundation and later as the White House Science Advisor.
- F. None of above. chosen
Provenance (5 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_69a23bb612708190b09f25385e4b63d1 |
completed | Feb. 28, 2026, 12:49 a.m. |
| NER | Named-entity recognition | batch_69a24659cfe0819088c2e8a61c2274f3 |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248deaab88190952bad0998755baf |
completed | Feb. 28, 2026, 1:46 a.m. |
| NEDg | Description generation | batch_69a24cd6aa80819084770080b00c6e49 |
completed | Feb. 28, 2026, 2:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24d8ad4dc8190a011b92da1c3ddde |
completed | Feb. 28, 2026, 2:06 a.m. |
Created at: Feb. 28, 2026, 12:54 a.m.