Triple
T12182470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masterpiece Theatre |
E290252
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | WGBH Boston |
E178162
|
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: WGBH Boston | Statement: [Masterpiece Theatre, associatedWith, WGBH Boston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WGBH Boston Context triple: [Masterpiece Theatre, associatedWith, WGBH Boston]
-
A.
WGBH Boston
chosen
WGBH Boston is a major American public television and radio broadcaster known for producing influential educational and science programs for PBS.
-
B.
WCVB-TV
WCVB-TV is a Boston-based television station serving as the ABC network affiliate for the Greater Boston area.
-
C.
Corporation for Public Broadcasting
The Corporation for Public Broadcasting is a nonprofit corporation created by the U.S. government to fund and support public television and radio, including networks like PBS and NPR.
-
D.
American Public Television
American Public Television is a major U.S. syndicator and distributor of public television programming, providing content and services to public TV stations nationwide.
-
E.
Educational Television and Radio Center
The Educational Television and Radio Center was an early U.S. organization that coordinated and distributed educational radio and television programming, laying groundwork for what became National Educational Television.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d915fd8dac8190928059ad2b6bbbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6acee6481908ee4129956c98c52 |
completed | May 2, 2026, 1:05 p.m. |
Created at: April 8, 2026, 9:50 p.m.