Triple
T9781335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KTLA |
E237379
|
entity |
| Predicate | digitalBroadcastStandard |
P79874
|
FINISHED |
| Object | ATSC |
E37725
|
NE FINISHED |
How this triple was built (3 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: ATSC | Statement: [KTLA, digitalBroadcastStandard, ATSC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ATSC Context triple: [KTLA, digitalBroadcastStandard, ATSC]
-
A.
ATSC
chosen
ATSC (Advanced Television Systems Committee) is a digital television broadcasting standard used primarily in North America for over-the-air high-definition TV transmission.
-
B.
ATSC A/52
ATSC A/52 is the Advanced Television Systems Committee standard that defines the digital audio compression format commonly known as Dolby Digital (AC-3) for digital television and related media.
-
C.
ATSC 3.0
ATSC 3.0 is the latest generation digital television broadcasting standard that enables 4K UHD video, immersive audio, interactive services, and improved reception for over-the-air TV.
-
D.
DVB-T
DVB-T is a widely used digital terrestrial television broadcasting standard that delivers multiple TV and radio channels over conventional aerials.
-
E.
DVB-T2
DVB-T2 is the second-generation digital terrestrial television broadcasting standard that delivers more efficient, higher-capacity TV and data services over the air compared to its DVB-T predecessor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: digitalBroadcastStandard Context triple: [KTLA, digitalBroadcastStandard, ATSC]
-
A.
digitalStandard
Indicates that one entity defines, specifies, or embodies a recognized digital standard that the other entity follows, implements, or is evaluated against.
-
B.
typicalBroadcastFormat
Indicates the usual or standard broadcast format in which something (such as a program or content) is typically transmitted.
-
C.
videoStandard
chosen
Indicates the video format or broadcasting standard that applies to a given video or recording.
-
D.
standardDefinition
Indicates that something serves as the officially accepted or commonly recognized definition of a term or concept.
-
E.
supportsDisplayStandard
Indicates that one entity is compatible with and can correctly handle or render the specified display standard.
- F. None of above.
Provenance (4 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_69ca84da927881909bda80caecad6010 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda1b23cb88190b458ab18d5f7f493 |
completed | April 1, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc4bb6008190b5111d42ceef52b7 |
completed | April 5, 2026, 2:43 a.m. |
| PD | Predicate disambiguation | batch_69cd03d77c6c81909b675955bf113320 |
completed | April 1, 2026, 11:39 a.m. |
Created at: March 30, 2026, 8:27 p.m.