Triple

T22858265
Position Surface form Disambiguated ID Type / Status
Subject Lu Palmer E566841 entity
Predicate employer P7 FINISHED
Object WVON radio station
WVON is a historic Chicago-based African American-oriented radio station known for its influential role in Black news, talk, and community affairs.
 E1559542 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: WVON radio station | Statement: [Lu Palmer, employer, WVON radio station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WVON radio station
Context triple: [Lu Palmer, employer, WVON radio station]
  • A. WBAL (AM)
    WBAL (AM) is a long-running Baltimore-based news/talk radio station known for its local news, sports coverage, and public affairs programming.
  • 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 (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. WBRC (AM)
    WBRC (AM) was a Birmingham, Alabama radio station that operated for much of the 20th century, known for its local programming and later association with Taft Broadcasting.
  • E. WEPN-FM
    WEPN-FM is a New York City sports radio station best known as ESPN New York 98.7 FM, featuring local and national sports talk 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: WVON radio station
Triple: [Lu Palmer, employer, WVON radio station]
Generated description
WVON is a historic Chicago-based African American-oriented radio station known for its influential role in Black news, talk, and community affairs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WVON radio station
Target entity description: WVON is a historic Chicago-based African American-oriented radio station known for its influential role in Black news, talk, and community affairs.
  • A. WBAL (AM)
    WBAL (AM) is a long-running Baltimore-based news/talk radio station known for its local news, sports coverage, and public affairs programming.
  • 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 (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. WBRC (AM)
    WBRC (AM) was a Birmingham, Alabama radio station that operated for much of the 20th century, known for its local programming and later association with Taft Broadcasting.
  • E. WEPN-FM
    WEPN-FM is a New York City sports radio station best known as ESPN New York 98.7 FM, featuring local and national sports talk 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_69e24589083081908d5694c4fdc80086 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17ebe3f9c8190a864f4e84dc7795d completed April 29, 2026, 3:45 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bae89d2ec8190a521c10f1fce4bd0 completed May 19, 2026, 12:27 a.m.
NEDg Description generation batch_6a0bb2debe588190a86fa25237b279f0 completed May 19, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0bb366cf6c8190bd52a1255a7ed537 completed May 19, 2026, 12:48 a.m.
Created at: April 17, 2026, 3:37 p.m.