Triple

T1737226
Position Surface form Disambiguated ID Type / Status
Subject WCBS-TV E37946 entity
Predicate formerCallsign P4444 FINISHED
Object 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.
 E193326 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: WCBW | Statement: [WCBS-TV, formerCallsign, WCBW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WCBW
Context triple: [WCBS-TV, formerCallsign, WCBW]
  • A. WOUB-FM
    WOUB-FM is a public radio station serving Athens, Ohio and the surrounding region, offering news, talk, and cultural programming, often in affiliation with NPR.
  • B. WXYC
    WXYC is a student-run freeform FM radio station known for its eclectic programming and pioneering role in internet radio broadcasting.
  • 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. WBZ-FM
    WBZ-FM is a Boston-area sports radio station known for its all-sports format and coverage of local professional teams.
  • E. 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.
  • 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: WCBW
Triple: [WCBS-TV, formerCallsign, WCBW]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WCBW
Target entity description: 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.
  • A. WOUB-FM
    WOUB-FM is a public radio station serving Athens, Ohio and the surrounding region, offering news, talk, and cultural programming, often in affiliation with NPR.
  • B. WXYC
    WXYC is a student-run freeform FM radio station known for its eclectic programming and pioneering role in internet radio broadcasting.
  • 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. WBZ-FM
    WBZ-FM is a Boston-area sports radio station known for its all-sports format and coverage of local professional teams.
  • E. 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.
  • 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_69a8861cc6ac8190ac0b2e31ccf62851 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63a47cd481909c211e4da7f5dfe9 completed March 6, 2026, 5:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8b03303c8190a301dca327bf9f47 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957e9a6c81909d52bf2def797526 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b6c03881909f278594e800c0f5 completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.