Triple
T8305796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WTAE-TV |
E194459
|
entity |
| Predicate | hasNewscast |
P60449
|
FINISHED |
| Object |
WTAE Action News
WTAE Action News is the flagship local television news program produced by Pittsburgh’s ABC affiliate WTAE-TV, covering regional and national news, weather, and sports.
|
E194459
|
NE FINISHED |
How this triple was built (5 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: WTAE Action News | Statement: [WTAE-TV, hasNewscast, WTAE Action News]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WTAE Action News Context triple: [WTAE-TV, hasNewscast, WTAE Action News]
-
A.
WTAE-TV
WTAE-TV is a Pittsburgh-based television station that serves as the local ABC network affiliate.
-
B.
WPVI-TV
WPVI-TV is a major ABC-owned and operated television station serving the Philadelphia, Pennsylvania media market.
-
C.
WTTG
WTTG is a Fox-owned television station serving the Washington, D.C. metropolitan area.
-
D.
WCAU-TV
WCAU-TV is a Philadelphia-based television station that has long served as a major local news and broadcasting outlet in the region.
-
E.
WETA-TV
WETA-TV is a Washington, D.C.–based public television station and major PBS member known for producing flagship national programs such as PBS NewsHour.
- 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: WTAE Action News Triple: [WTAE-TV, hasNewscast, WTAE Action News]
Generated description
WTAE Action News is the flagship local television news program produced by Pittsburgh’s ABC affiliate WTAE-TV, covering regional and national news, weather, and sports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: WTAE Action News Target entity description: WTAE Action News is the flagship local television news program produced by Pittsburgh’s ABC affiliate WTAE-TV, covering regional and national news, weather, and sports.
-
A.
WTAE-TV
chosen
WTAE-TV is a Pittsburgh-based television station that serves as the local ABC network affiliate.
-
B.
WPVI-TV
WPVI-TV is a major ABC-owned and operated television station serving the Philadelphia, Pennsylvania media market.
-
C.
WTTG
WTTG is a Fox-owned television station serving the Washington, D.C. metropolitan area.
-
D.
WCAU-TV
WCAU-TV is a Philadelphia-based television station that has long served as a major local news and broadcasting outlet in the region.
-
E.
WETA-TV
WETA-TV is a Washington, D.C.–based public television station and major PBS member known for producing flagship national programs such as PBS NewsHour.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNewscast Context triple: [WTAE-TV, hasNewscast, WTAE Action News]
-
A.
hasFlagshipNewscast
Indicates that an organization or broadcaster has a primary, most prominent news program that serves as its flagship newscast.
-
B.
hasBroadcastCoverageIn
Indicates that a broadcast (such as a TV or radio program, channel, or signal) is available or transmitted within a specified geographic area or region.
-
C.
hasBroadcastContent
chosen
Indicates that one entity (typically a broadcast or channel) carries, includes, or transmits the specified content.
-
D.
notableBroadcast
Indicates that an entity is recognized for having made a significant or widely known broadcast.
-
E.
hasNewsPortal
Indicates that an entity operates, maintains, or is associated with a dedicated online news portal.
- F. None of above.
Provenance (6 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f293db08190912e5e8bb7e940cf |
completed | March 31, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde772559c819080f411802bbcfef1 |
completed | April 2, 2026, 3:50 a.m. |
| NEDg | Description generation | batch_69cdeb1fa7308190810b1fcc2184374a |
completed | April 2, 2026, 4:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdec3081d88190ad0699f9072d3fc7 |
completed | April 2, 2026, 4:10 a.m. |
| PD | Predicate disambiguation | batch_69cb70bb3a708190bc705222092da614 |
completed | March 31, 2026, 6:59 a.m. |
Created at: March 30, 2026, 5:54 p.m.