Triple
T16323616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KDKA-FM |
E396358
|
entity |
| Predicate | market |
P1743
|
FINISHED |
| Object |
Pittsburgh radio market
The Pittsburgh radio market is the regional broadcasting landscape serving the Pittsburgh metropolitan area, encompassing a range of AM and FM stations that provide news, sports, talk, and music programming to local listeners.
|
E1206865
|
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: Pittsburgh radio market | Statement: [KDKA-FM, market, Pittsburgh radio market]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh radio market Context triple: [KDKA-FM, market, Pittsburgh radio market]
-
A.
KDKA (AM)
KDKA (AM) is a historic Pittsburgh radio station widely recognized as one of the first commercially licensed broadcast stations in the United States.
-
B.
KDKA-FM
KDKA-FM is a Pittsburgh-based commercial radio station known for its sports talk programming and affiliation with major local sports teams.
-
C.
KDKA-TV
KDKA-TV is a Pittsburgh-based television station and major CBS affiliate known as one of the pioneering commercial TV outlets in the United States.
-
D.
Penn Radio
Penn Radio was a talk radio show hosted by magician and entertainer Penn Jillette, featuring his commentary, interviews, and comedic discussions on a wide range of topics.
-
E.
Boston radio market
The Boston radio market is a major U.S. media market encompassing the greater Boston area, known for its dense concentration of news, sports, talk, and music radio stations serving New England listeners.
- 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: Pittsburgh radio market Triple: [KDKA-FM, market, Pittsburgh radio market]
Generated description
The Pittsburgh radio market is the regional broadcasting landscape serving the Pittsburgh metropolitan area, encompassing a range of AM and FM stations that provide news, sports, talk, and music programming to local listeners.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh radio market Target entity description: The Pittsburgh radio market is the regional broadcasting landscape serving the Pittsburgh metropolitan area, encompassing a range of AM and FM stations that provide news, sports, talk, and music programming to local listeners.
-
A.
KDKA (AM)
KDKA (AM) is a historic Pittsburgh radio station widely recognized as one of the first commercially licensed broadcast stations in the United States.
-
B.
KDKA-FM
KDKA-FM is a Pittsburgh-based commercial radio station known for its sports talk programming and affiliation with major local sports teams.
-
C.
KDKA-TV
KDKA-TV is a Pittsburgh-based television station and major CBS affiliate known as one of the pioneering commercial TV outlets in the United States.
-
D.
Penn Radio
Penn Radio was a talk radio show hosted by magician and entertainer Penn Jillette, featuring his commentary, interviews, and comedic discussions on a wide range of topics.
-
E.
Boston radio market
The Boston radio market is a major U.S. media market encompassing the greater Boston area, known for its dense concentration of news, sports, talk, and music radio stations serving New England listeners.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e296b82fe88190a448597b7827f859 |
completed | April 17, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00260ab4208190900f21cb4f08f926 |
completed | May 10, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_6a00276bc80c819083c88ea52c67cdad |
completed | May 10, 2026, 6:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00281b056c8190bbfc4897a8d3973b |
completed | May 10, 2026, 6:39 a.m. |
Created at: April 10, 2026, 5:06 a.m.