Triple
T7407232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dave Niehaus |
E170904
|
entity |
| Predicate | leagueBroadcastFor |
P7529
|
FINISHED |
| Object | Major League Baseball |
E967
|
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: Major League Baseball | Statement: [Dave Niehaus, leagueBroadcastFor, Major League Baseball]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Major League Baseball Context triple: [Dave Niehaus, leagueBroadcastFor, Major League Baseball]
-
A.
Major League Baseball
chosen
Major League Baseball is the premier professional baseball organization in North America, comprising teams from the United States and Canada and representing the highest level of play in the sport.
-
B.
MLB
MLB is the IATA airport code for Melbourne Orlando International Airport, a public airport serving the Melbourne and Space Coast region of Florida, USA.
-
C.
Major League Baseball teams
Major League Baseball teams are professional baseball franchises in North America that compete at the highest level of the sport in the American and National Leagues.
-
D.
Serie Nacional de Béisbol
Serie Nacional de Béisbol is Cuba’s top professional baseball league and the country’s premier domestic baseball competition.
-
E.
Major League Baseball Draft League
The Major League Baseball Draft League is a collegiate summer baseball league created to showcase draft-eligible players to MLB organizations.
- 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: leagueBroadcastFor Context triple: [Dave Niehaus, leagueBroadcastFor, Major League Baseball]
-
A.
broadcastsTeam
Indicates that one entity transmits or airs content on behalf of, or about, a particular team.
-
B.
broadcastNetwork
Indicates that one entity serves as the television or radio network that broadcasts the programming or content of another entity.
-
C.
leadPlayByPlayAnnouncer
chosen
Indicates that an entity serves as the primary play-by-play announcer for a sports event, team, or broadcast.
-
D.
leagueContext
Indicates the broader league or competition setting within which the relationship or action takes place.
-
E.
laterNetworkOfBroadcast
Indicates that one broadcast network succeeds or replaces another in time, coming into operation after the earlier network.
- 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_69c68a6010108190925e5284de022660 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f298f2388190afc944c9bc78749a |
completed | March 27, 2026, 9:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8111adbf48190a04df3cec1017b39 |
completed | March 28, 2026, 5:34 p.m. |
| PD | Predicate disambiguation | batch_69c6f0323b2c819098ab72c33e6d8534 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:10 p.m.