Triple

T16635413
Position Surface form Disambiguated ID Type / Status
Subject KQED E404184 entity
Predicate broadcastsOn P39101 FINISHED
Object Channel 30 (UHF, KQET)
Channel 30 (UHF, KQET) is the UHF television channel used by KQED’s secondary station KQET to broadcast public television programming in the San Francisco Bay Area.
 E1224185 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: Channel 30 (UHF, KQET) | Statement: [KQED, broadcastsOn, Channel 30 (UHF, KQET)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Channel 30 (UHF, KQET)
Context triple: [KQED, broadcastsOn, Channel 30 (UHF, KQET)]
  • A. Channel 3 network
    The Channel 3 network is the collective term for the regional commercial public service television broadcasters in the United Kingdom that together form the ITV system.
  • B. KTVL
    KTVL is the ICAO airport code for Lake Tahoe Airport, a public airport serving the Lake Tahoe region in California.
  • C. Channel 25 (UHF, Tokyo)
    Channel 25 (UHF, Tokyo) is the UHF digital television channel used to broadcast the programming of Nippon Television Network in the Tokyo area.
  • D. KICU-TV
    KICU-TV is a television station in the San Francisco Bay Area that operates as an independent outlet alongside the market’s Fox affiliate.
  • E. KCAL-TV
    KCAL-TV is a Los Angeles-based television station known for its local news and sports coverage, including broadcasts of Los Angeles Lakers games.
  • 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: Channel 30 (UHF, KQET)
Triple: [KQED, broadcastsOn, Channel 30 (UHF, KQET)]
Generated description
Channel 30 (UHF, KQET) is the UHF television channel used by KQED’s secondary station KQET to broadcast public television programming in the San Francisco Bay Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Channel 30 (UHF, KQET)
Target entity description: Channel 30 (UHF, KQET) is the UHF television channel used by KQED’s secondary station KQET to broadcast public television programming in the San Francisco Bay Area.
  • A. Channel 3 network
    The Channel 3 network is the collective term for the regional commercial public service television broadcasters in the United Kingdom that together form the ITV system.
  • B. KTVL
    KTVL is the ICAO airport code for Lake Tahoe Airport, a public airport serving the Lake Tahoe region in California.
  • C. Channel 25 (UHF, Tokyo)
    Channel 25 (UHF, Tokyo) is the UHF digital television channel used to broadcast the programming of Nippon Television Network in the Tokyo area.
  • D. KICU-TV
    KICU-TV is a television station in the San Francisco Bay Area that operates as an independent outlet alongside the market’s Fox affiliate.
  • E. KCAL-TV
    KCAL-TV is a Los Angeles-based television station known for its local news and sports coverage, including broadcasts of Los Angeles Lakers games.
  • 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e378e999d48190bff680040dbc883d completed April 18, 2026, 12:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007dc05bd881909c6b2e0d95622aa1 completed May 10, 2026, 12:44 p.m.
NEDg Description generation batch_6a007e1909b88190ad2587b5d5433e2e completed May 10, 2026, 12:46 p.m.
NED2 Entity disambiguation (via description) batch_6a007eda229c8190a6b99400141cf0b6 completed May 10, 2026, 12:49 p.m.
Created at: April 10, 2026, 5:17 a.m.