Triple
T1872817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ron Reagan |
E39069
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
KPTK-AM Seattle
KPTK-AM Seattle was a progressive talk radio station in Seattle, Washington, known for airing liberal political programming and syndicated hosts.
|
E208130
|
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: KPTK-AM Seattle | Statement: [Ron Reagan, employer, KPTK-AM Seattle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KPTK-AM Seattle Context triple: [Ron Reagan, employer, KPTK-AM Seattle]
-
A.
KRDC (AM)
KRDC (AM) is a Los Angeles-area AM radio station owned by The Walt Disney Company and associated with KABC-TV as a sister outlet.
-
B.
KSPN (AM)
KSPN (AM) is a Los Angeles-based sports radio station that serves as the local ESPN Radio affiliate.
-
C.
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.
-
D.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
-
E.
KGO-TV
KGO-TV is a major ABC-owned local television station serving the San Francisco Bay Area with news, entertainment, and network 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: KPTK-AM Seattle Triple: [Ron Reagan, employer, KPTK-AM Seattle]
Generated description
KPTK-AM Seattle was a progressive talk radio station in Seattle, Washington, known for airing liberal political programming and syndicated hosts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KPTK-AM Seattle Target entity description: KPTK-AM Seattle was a progressive talk radio station in Seattle, Washington, known for airing liberal political programming and syndicated hosts.
-
A.
KRDC (AM)
KRDC (AM) is a Los Angeles-area AM radio station owned by The Walt Disney Company and associated with KABC-TV as a sister outlet.
-
B.
KSPN (AM)
KSPN (AM) is a Los Angeles-based sports radio station that serves as the local ESPN Radio affiliate.
-
C.
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.
-
D.
KEWR
KEWR is the ICAO airport code for Newark Liberty International Airport, a major commercial airport serving the New York City metropolitan area.
-
E.
KGO-TV
KGO-TV is a major ABC-owned local television station serving the San Francisco Bay Area with news, entertainment, and network 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0d4dc6c81908ecd55abd779ae3a |
completed | March 7, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1de8728819090e80868f27c09af |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add25c9c208190a576cf1123c0a2e6 |
completed | March 8, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add32c32b08190be6624eefa2fa386 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.