Triple

T8267227
Position Surface form Disambiguated ID Type / Status
Subject Harry Reasoner E193330 entity
Predicate employer P7 FINISHED
Object WCCO Radio
WCCO Radio is a long-established Minneapolis-based radio station known for its news, talk, and community-focused programming.
 E722636 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: WCCO Radio | Statement: [Harry Reasoner, employer, WCCO Radio]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WCCO Radio
Context triple: [Harry Reasoner, employer, WCCO Radio]
  • 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. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • C. KPTK-AM Seattle
    KPTK-AM Seattle was a progressive talk radio station in Seattle, Washington, known for airing liberal political programming and syndicated hosts.
  • D. Minnesota Public Radio
    Minnesota Public Radio is a major American public radio network based in Minnesota, best known for producing nationally distributed programs such as Garrison Keillor’s "A Prairie Home Companion."
  • E. WMAQ (AM)
    WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
  • 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: WCCO Radio
Triple: [Harry Reasoner, employer, WCCO Radio]
Generated description
WCCO Radio is a long-established Minneapolis-based radio station known for its news, talk, and community-focused programming.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WCCO Radio
Target entity description: WCCO Radio is a long-established Minneapolis-based radio station known for its news, talk, and community-focused programming.
  • 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. KALB
    KALB is the ICAO airport code for Albany International Airport, a major commercial airport serving New York’s Capital Region.
  • C. KPTK-AM Seattle
    KPTK-AM Seattle was a progressive talk radio station in Seattle, Washington, known for airing liberal political programming and syndicated hosts.
  • D. Minnesota Public Radio
    Minnesota Public Radio is a major American public radio network based in Minnesota, best known for producing nationally distributed programs such as Garrison Keillor’s "A Prairie Home Companion."
  • E. WMAQ (AM)
    WMAQ (AM) was a prominent Chicago radio station historically associated with the CBS-owned Group W broadcasting division.
  • 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_69ca82e081d48190986beaa51f498ab9 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb794fc4208190b268bc69ff2b28a9 completed March 31, 2026, 7:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6827e44c81909be6e426ab9226c7 completed April 1, 2026, 6:47 p.m.
NEDg Description generation batch_69cd6d4fa17481909f28ad7eb9bceb42 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7df568788190a5a219baa65a6a19 completed April 1, 2026, 8:20 p.m.
Created at: March 30, 2026, 5:50 p.m.