Triple

T3214584
Position Surface form Disambiguated ID Type / Status
Subject Mutual Broadcasting System E67358 entity
Predicate notablePerson P304 FINISHED
Object Bill Stern
Bill Stern was a prominent American sportscaster and radio announcer best known for his dramatic play-by-play coverage and storytelling during the golden age of sports broadcasting.
 E337155 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: Bill Stern | Statement: [Mutual Broadcasting System, notablePerson, Bill Stern]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bill Stern
Context triple: [Mutual Broadcasting System, notablePerson, Bill Stern]
  • A. Johnny Most
    Johnny Most was a legendary American sports broadcaster best known as the longtime, passionately partisan radio voice of the Boston Celtics.
  • B. Jack Paar
    Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
  • C. Howard Stern
    Howard Stern is an American radio and television personality best known for his provocative, boundary-pushing talk show and influential role in modern shock-jock broadcasting.
  • D. Harry Joseph Letterman
    Harry Joseph Letterman is the son of American television host and comedian David Letterman.
  • E. Bill Kramer
    Bill Kramer is an American entrepreneur best known for establishing the iconic independent bookstore and café Kramerbooks & Afterwords Cafe in Washington, D.C.
  • 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: Bill Stern
Triple: [Mutual Broadcasting System, notablePerson, Bill Stern]
Generated description
Bill Stern was a prominent American sportscaster and radio announcer best known for his dramatic play-by-play coverage and storytelling during the golden age of sports broadcasting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bill Stern
Target entity description: Bill Stern was a prominent American sportscaster and radio announcer best known for his dramatic play-by-play coverage and storytelling during the golden age of sports broadcasting.
  • A. Johnny Most
    Johnny Most was a legendary American sports broadcaster best known as the longtime, passionately partisan radio voice of the Boston Celtics.
  • B. Jack Paar
    Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
  • C. Howard Stern
    Howard Stern is an American radio and television personality best known for his provocative, boundary-pushing talk show and influential role in modern shock-jock broadcasting.
  • D. Harry Joseph Letterman
    Harry Joseph Letterman is the son of American television host and comedian David Letterman.
  • E. Bill Kramer
    Bill Kramer is an American entrepreneur best known for establishing the iconic independent bookstore and café Kramerbooks & Afterwords Cafe in Washington, D.C.
  • 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_69ad858ac36c81909962589cd277d6e2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaabd01d48190be0dc610b9987a25 completed March 8, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2623c90cc819085a94adfe3eb3f3f completed March 12, 2026, 6:50 a.m.
NEDg Description generation batch_69b2630060288190b0cf236863a5bb69 completed March 12, 2026, 6:53 a.m.
NED2 Entity disambiguation (via description) batch_69b264cbe2a48190baad7f335cdc37ba completed March 12, 2026, 7:01 a.m.
Created at: March 8, 2026, 3:07 p.m.