Triple
T14955457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacifica Foundation |
E372913
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
KPFA
KPFA is a pioneering listener-supported, non-commercial radio station based in Berkeley, California, known for its progressive news, public affairs, and cultural programming.
|
E1130325
|
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: KPFA | Statement: [Pacifica Foundation, owns, KPFA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KPFA Context triple: [Pacifica Foundation, owns, KPFA]
-
A.
KPFK
KPFK is a listener-supported, non-commercial public radio station in Los Angeles known for progressive news, public affairs, and cultural programming as part of the Pacifica Radio network.
-
B.
WBAI
WBAI is a New York City-based listener-supported, noncommercial radio station known for its progressive programming and its central role in the landmark U.S. Supreme Court indecency case FCC v. Pacifica Foundation.
-
C.
KPFT
KPFT is a listener-supported, community radio station in Houston, Texas, known for its progressive programming and affiliation with the Pacifica Radio network.
-
D.
KNKX
KNKX is the ICAO airport code for Marine Corps Air Station Miramar, a major United States Marine Corps aviation facility in San Diego, California.
-
E.
KUOW-FM
KUOW-FM is a Seattle-based public radio station and NPR member known for its news, talk, and cultural 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: KPFA Triple: [Pacifica Foundation, owns, KPFA]
Generated description
KPFA is a pioneering listener-supported, non-commercial radio station based in Berkeley, California, known for its progressive news, public affairs, and cultural programming.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KPFA Target entity description: KPFA is a pioneering listener-supported, non-commercial radio station based in Berkeley, California, known for its progressive news, public affairs, and cultural programming.
-
A.
KPFK
KPFK is a listener-supported, non-commercial public radio station in Los Angeles known for progressive news, public affairs, and cultural programming as part of the Pacifica Radio network.
-
B.
WBAI
WBAI is a New York City-based listener-supported, noncommercial radio station known for its progressive programming and its central role in the landmark U.S. Supreme Court indecency case FCC v. Pacifica Foundation.
-
C.
KPFT
KPFT is a listener-supported, community radio station in Houston, Texas, known for its progressive programming and affiliation with the Pacifica Radio network.
-
D.
KNKX
KNKX is the ICAO airport code for Marine Corps Air Station Miramar, a major United States Marine Corps aviation facility in San Diego, California.
-
E.
KUOW-FM
KUOW-FM is a Seattle-based public radio station and NPR member known for its news, talk, and cultural 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6cc73848190ac181782b20dc838 |
completed | April 15, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8bda691481909c2d89a362782ed8 |
completed | May 9, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69fe8fcc19e08190a0d11c8310b8625f |
completed | May 9, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe91a86ae881908b492a4f255866b9 |
completed | May 9, 2026, 1:45 a.m. |
Created at: April 10, 2026, 2:40 a.m.