Triple
T2703907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Educational Television |
E59297
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object |
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.
|
E290876
|
NE FINISHED |
How this triple was built (4 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: Educational Television and Radio Center | Statement: [National Educational Television, predecessor, Educational Television and Radio Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Educational Television and Radio Center Context triple: [National Educational Television, predecessor, Educational Television and Radio Center]
-
A.
National Educational Television
National Educational Television was a U.S. nonprofit educational television network that operated from the 1950s to 1970 and laid the groundwork for what became the Public Broadcasting Service (PBS).
-
B.
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.
-
C.
Republic Broadcasting System
Republic Broadcasting System was the former name of the Philippine media company now known as GMA Network, one of the country’s largest television and radio broadcasters.
-
D.
WGBH Boston
WGBH Boston is a major American public television and radio broadcaster known for producing influential educational and science programs for PBS.
-
E.
Mutual Broadcasting System
Mutual Broadcasting System was a major American radio network that operated from the 1930s to the 1990s and was known for its news, sports, and talk programming.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Educational Television and Radio Center Triple: [National Educational Television, predecessor, Educational Television and Radio Center]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Educational Television and Radio Center Target entity description: 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.
-
A.
National Educational Television
National Educational Television was a U.S. nonprofit educational television network that operated from the 1950s to 1970 and laid the groundwork for what became the Public Broadcasting Service (PBS).
-
B.
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.
-
C.
Republic Broadcasting System
Republic Broadcasting System was the former name of the Philippine media company now known as GMA Network, one of the country’s largest television and radio broadcasters.
-
D.
WGBH Boston
WGBH Boston is a major American public television and radio broadcaster known for producing influential educational and science programs for PBS.
-
E.
Mutual Broadcasting System
Mutual Broadcasting System was a major American radio network that operated from the 1930s to the 1990s and was known for its news, sports, and talk programming.
- F. None of above. chosen
Provenance (5 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_69abda5011bc8190ae4e41da391e759c |
completed | March 7, 2026, 7:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf76caec8190930ead7931f7ea91 |
completed | March 10, 2026, 5:43 a.m. |
| NEDg | Description generation | batch_69afb01c248c81909af7358da96aa588 |
completed | March 10, 2026, 5:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb0ae71888190ab0675b7897f1589 |
completed | March 10, 2026, 5:48 a.m. |
Created at: March 6, 2026, 9:55 p.m.