Triple
T2704138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | American Experience |
E59302
|
entity |
| Predicate | productionCompany |
P490
|
FINISHED |
| Object | WGBH |
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 | Statement: [American Experience, productionCompany, WGBH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WGBH Context triple: [American Experience, productionCompany, WGBH]
-
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.
WNET
WNET is a major New York City public television station and one of the primary flagship producers of national programming for PBS.
-
E.
PBS
PBS is a U.S. public television network known for educational, scientific, and cultural programming.
- 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_69ab4ac66bc88190b9e4afa5fc843f72 |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda518c58819096c8b67c0f754655 |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc63b76e0819084c4d2bd4a9e6d78 |
completed | March 10, 2026, 7:20 a.m. |
Created at: March 6, 2026, 9:55 p.m.