Triple
T423519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MLS Cup 2014 |
E8155
|
entity |
| Predicate | homeTeamCoach |
P5835
|
FINISHED |
| Object | Bruce Arena |
E17166
|
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: Bruce Arena | Statement: [MLS Cup 2014, homeTeamCoach, Bruce Arena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bruce Arena Context triple: [MLS Cup 2014, homeTeamCoach, Bruce Arena]
-
A.
Bruce Arena
chosen
Bruce Arena is a highly successful American soccer coach known for leading multiple MLS clubs to championships and managing the United States men's national team in several World Cups.
-
B.
Bob Bradley
Bob Bradley is an American soccer coach known for managing clubs like Chicago Fire FC and the U.S. men's national team, including leading the U.S. at the 2010 FIFA World Cup.
-
C.
Mike Martz
Mike Martz is an American football coach best known for orchestrating the high-powered "Greatest Show on Turf" offense with the St. Louis Rams in the early 2000s.
-
D.
Mike McDaniel
Mike McDaniel is an innovative NFL head coach known for his offensive creativity and leadership of the Miami Dolphins.
-
E.
Joe Douglas
Joe Douglas is an American football executive best known as the general manager responsible for overseeing player personnel and roster decisions for the New York Jets in the NFL.
- 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: homeTeamCoach Context triple: [MLS Cup 2014, homeTeamCoach, Bruce Arena]
-
A.
playerCoachTeam
Indicates a relationship where a player is coached by a specific coach while playing for a particular team.
-
B.
headCoachWinningTeam
Indicates that the subject is the head coach of the team that won a particular game, match, or competition.
-
C.
coachHomeTeam
chosen
Indicates that a person serves as the coach of the home team in a given game or event.
-
D.
coachOf
Indicates that one entity serves as the coach (trainer or manager) of another entity, typically a person or team.
-
E.
homeTeam
Indicates that one entity is designated as the home team in a game, match, or sporting event involving another 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec200648190bcb9f1b98c8e9cdf |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a43e6cf1048190abf3f13ba35a3980 |
completed | March 1, 2026, 1:26 p.m. |
| PD | Predicate disambiguation | batch_69a2edd5439c8190aea661b8b4aa51e9 |
completed | Feb. 28, 2026, 1:29 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.