Triple
T11761622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1998 Rose Bowl |
E279669
|
entity |
| Predicate | michiganHeadCoach |
P94864
|
FINISHED |
| Object | Lloyd Carr |
E57150
|
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: Lloyd Carr | Statement: [1998 Rose Bowl, michiganHeadCoach, Lloyd Carr]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lloyd Carr Context triple: [1998 Rose Bowl, michiganHeadCoach, Lloyd Carr]
-
A.
Lloyd Carr
chosen
Lloyd Carr is an American football coach best known for leading the University of Michigan Wolverines to consistent success, including a share of the 1997 national championship.
-
B.
Gene Stallings
Gene Stallings is an American football coach best known for leading Texas A&M and later winning a national championship as head coach of the Alabama Crimson Tide in the 1990s.
-
C.
Les Miles
Les Miles is an American college football coach best known for leading LSU to a national championship and for his colorful, unconventional coaching style.
-
D.
Dennis Erickson
Dennis Erickson is an American football coach best known for winning two national championships at the University of Miami and for his extensive career in both college and professional football.
-
E.
Bo Schembechler
Bo Schembechler was a legendary American college football coach best known for transforming the University of Michigan Wolverines into a perennial powerhouse and for his intense rivalry with Ohio State’s Woody Hayes.
- 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: michiganHeadCoach Context triple: [1998 Rose Bowl, michiganHeadCoach, Lloyd Carr]
-
A.
headCoachMichigan
chosen
Indicates that one entity serves as the head coach of the Michigan sports team associated with the other entity.
-
B.
coachMichiganFullName
Indicates that the predicate relates a coach to their full legal or commonly used name within the context of Michigan coaching.
-
C.
headCoachOfHomeTeam
Indicates that a person serves as the head coach of the designated home team in a sporting event or competition.
-
D.
headCoachOhioState
Indicates that the subject is the head coach of the Ohio State sports team (typically the Ohio State University football team) during a given time period.
-
E.
headCoachFrom
Indicates that one entity serves as the head coach and originates from, or is affiliated with, the location or organization represented by the other entity.
- 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_69d6ab01d2688190ad8ed6bda487eaa5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a52386708190b744746a2db37495 |
completed | April 10, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f43f8a57ec8190aded70ae89aa8cf7 |
completed | May 1, 2026, 5:52 a.m. |
| PD | Predicate disambiguation | batch_69d88a829fe481909cc5431de7d6058e |
completed | April 10, 2026, 5:28 a.m. |
Created at: April 8, 2026, 9:41 p.m.