Triple
T272973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KCET |
E5677
|
entity |
| Predicate | formerOwner |
P347
|
FINISHED |
| Object | Community Television of Southern California |
E35376
|
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: Community Television of Southern California | Statement: [KCET, formerOwner, Community Television of Southern California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Community Television of Southern California Context triple: [KCET, formerOwner, Community Television of Southern California]
-
A.
Public Media Group of Southern California
chosen
Public Media Group of Southern California is a nonprofit public broadcasting organization that operates major PBS member stations and educational media services in the Southern California region.
-
B.
KABC-TV
KABC-TV is a major ABC-owned television station serving the Los Angeles, California media market.
-
C.
20th Television
20th Television is a major American television production company known for creating and distributing a wide range of popular scripted series for broadcast and streaming platforms.
-
D.
Central Independent Television
Central Independent Television was a regional ITV franchise in the United Kingdom, best known for producing news, current affairs, and entertainment programming for the Midlands.
-
E.
Hollywood Sign Trust
The Hollywood Sign Trust is a nonprofit organization responsible for preserving, protecting, and promoting the iconic Hollywood Sign in Los Angeles.
- 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_69a25853594c8190b05ec3a586ec88bf |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25dcf667c8190a7b8630fe67b9a90 |
completed | Feb. 28, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3914eba9081908cdef8b719c9b20b |
completed | March 1, 2026, 1:07 a.m. |
Created at: Feb. 28, 2026, 2:57 a.m.