Triple
T16607346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WBZ-TV |
E403478
|
entity |
| Predicate | callsignMeaning |
P15135
|
FINISHED |
| Object | Westinghouse Broadcasting |
E99966
|
NE FINISHED |
How this triple was built (2 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: Westinghouse Broadcasting | Statement: [WBZ-TV, callsignMeaning, Westinghouse Broadcasting]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westinghouse Broadcasting Context triple: [WBZ-TV, callsignMeaning, Westinghouse Broadcasting]
-
A.
Westinghouse Broadcasting Company
chosen
Westinghouse Broadcasting Company was a major American radio and television broadcasting group that operated numerous stations and helped shape the development of commercial broadcasting in the United States.
-
B.
Taft Broadcasting
Taft Broadcasting was a major American media conglomerate that owned television and radio stations, produced syndicated programming and cartoons, and operated several amusement parks during the mid-20th century.
-
C.
DuMont Television Network
The DuMont Television Network was an early American broadcast television network that operated in the 1940s and 1950s and is remembered as a pioneering but short-lived competitor to NBC, CBS, and ABC.
-
D.
Columbia Broadcasting System
Columbia Broadcasting System (CBS) is a major American commercial broadcast television and radio network known for its influential news, entertainment, and sports programming.
-
E.
Rogers Broadcasting
Rogers Broadcasting was the former name of the Canadian media company now known as Rogers Media, which operates television, radio, and digital media properties across Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e36091de048190b40aa42b1a0681cc |
completed | April 18, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0075a8a6248190a9e2bb469d821c66 |
completed | May 10, 2026, 12:10 p.m. |
Created at: April 10, 2026, 5:17 a.m.