Triple

T4554639
Position Surface form Disambiguated ID Type / Status
Subject Pocket Casts E120450 entity
Predicate acquiredBy P347 FINISHED
Object WBEZ Chicago
WBEZ Chicago is a public radio station and media organization based in Chicago, best known as a major NPR member station and producer of influential podcasts and programs such as "This American Life."
 E452207 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: WBEZ Chicago | Statement: [Pocket Casts, acquiredBy, WBEZ Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WBEZ Chicago
Context triple: [Pocket Casts, acquiredBy, WBEZ Chicago]
  • A. KYW (AM)
    KYW (AM) is a long-running Philadelphia-based all-news radio station known for its continuous local news coverage and distinctive “Newsradio 1060” branding.
  • B. WBBM-TV
    WBBM-TV is the CBS-owned television station in Chicago that has served as a major local news outlet and early-career platform for prominent journalists such as Lester Holt.
  • C. 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.
  • D. WCBW
    WCBW was the original call sign of the New York City television station now known as WCBS-TV, one of the earliest commercial TV stations in the United States.
  • E. National Public Radio
    National Public Radio (NPR) is a nonprofit American media organization that produces and distributes news, talk, and cultural programming to a network of public radio stations across the United States.
  • 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: WBEZ Chicago
Triple: [Pocket Casts, acquiredBy, WBEZ Chicago]
Generated description
WBEZ Chicago is a public radio station and media organization based in Chicago, best known as a major NPR member station and producer of influential podcasts and programs such as "This American Life."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WBEZ Chicago
Target entity description: WBEZ Chicago is a public radio station and media organization based in Chicago, best known as a major NPR member station and producer of influential podcasts and programs such as "This American Life."
  • A. KYW (AM)
    KYW (AM) is a long-running Philadelphia-based all-news radio station known for its continuous local news coverage and distinctive “Newsradio 1060” branding.
  • B. WBBM-TV
    WBBM-TV is the CBS-owned television station in Chicago that has served as a major local news outlet and early-career platform for prominent journalists such as Lester Holt.
  • C. 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.
  • D. WCBW
    WCBW was the original call sign of the New York City television station now known as WCBS-TV, one of the earliest commercial TV stations in the United States.
  • E. National Public Radio
    National Public Radio (NPR) is a nonprofit American media organization that produces and distributes news, talk, and cultural programming to a network of public radio stations across the United States.
  • 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_69bd4636f1648190a701445c2fcd9c17 completed March 20, 2026, 1:05 p.m.
NER Named-entity recognition batch_69bd58127ed08190a04962a43afb888b completed March 20, 2026, 2:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc575e3388190ac95b9e0537fb701 completed March 20, 2026, 10:08 p.m.
NEDg Description generation batch_69bdc62597f08190be0225e16967401f completed March 20, 2026, 10:11 p.m.
NED2 Entity disambiguation (via description) batch_69bdc686caa4819093d3ebb9ad47846d completed March 20, 2026, 10:13 p.m.
Created at: March 20, 2026, 1:09 p.m.