Triple

T21343507
Position Surface form Disambiguated ID Type / Status
Subject Tanimachi 4-chome Station E526263 entity
Predicate nearbyPlace P2064 FINISHED
Object NHK Osaka Broadcasting Station
NHK Osaka Broadcasting Station is a major broadcasting facility of Japan’s public broadcaster NHK located in Osaka, serving as a key hub for television and radio production in the Kansai region.
 E1479302 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: NHK Osaka Broadcasting Station | Statement: [Tanimachi 4-chome Station, nearbyPlace, NHK Osaka Broadcasting Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NHK Osaka Broadcasting Station
Context triple: [Tanimachi 4-chome Station, nearbyPlace, NHK Osaka Broadcasting Station]
  • A. Tokyo Broadcasting Station
    Tokyo Broadcasting Station was an early Japanese radio broadcaster that served as a forerunner to the modern public broadcaster NHK.
  • B. Mainichi Broadcasting System
    Mainichi Broadcasting System is a major Japanese broadcasting company based in Osaka, operating television and radio networks as part of the Mainichi media group.
  • C. Nippon Television Network
    Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
  • D. NHK-FM
    NHK-FM is Japan’s national public FM radio network operated by NHK, known for its focus on classical music, jazz, and cultural programming.
  • E. Asahi Broadcasting Corporation
    Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
  • 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: NHK Osaka Broadcasting Station
Triple: [Tanimachi 4-chome Station, nearbyPlace, NHK Osaka Broadcasting Station]
Generated description
NHK Osaka Broadcasting Station is a major broadcasting facility of Japan’s public broadcaster NHK located in Osaka, serving as a key hub for television and radio production in the Kansai region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: NHK Osaka Broadcasting Station
Target entity description: NHK Osaka Broadcasting Station is a major broadcasting facility of Japan’s public broadcaster NHK located in Osaka, serving as a key hub for television and radio production in the Kansai region.
  • A. Tokyo Broadcasting Station
    Tokyo Broadcasting Station was an early Japanese radio broadcaster that served as a forerunner to the modern public broadcaster NHK.
  • B. Mainichi Broadcasting System
    Mainichi Broadcasting System is a major Japanese broadcasting company based in Osaka, operating television and radio networks as part of the Mainichi media group.
  • C. Nippon Television Network
    Nippon Television Network is a major Japanese commercial television broadcaster based in Tokyo and part of the influential Yomiuri media conglomerate.
  • D. NHK-FM
    NHK-FM is Japan’s national public FM radio network operated by NHK, known for its focus on classical music, jazz, and cultural programming.
  • E. Asahi Broadcasting Corporation
    Asahi Broadcasting Corporation is a major Japanese television and radio network based in Osaka, known for its sports coverage and affiliation with TV Asahi.
  • 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_69e0b51c33048190ab27cede74ef798c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8a8515bc48190b79f80e505550cd5 completed April 22, 2026, 10:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09a5c8c9808190810982de97320df3 completed May 17, 2026, 11:26 a.m.
NEDg Description generation batch_6a09a6848c1c8190992ae7cdfeabdcf8 completed May 17, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_6a09aae23f2c81908f08d290277e22f9 completed May 17, 2026, 11:47 a.m.
Created at: April 16, 2026, 4:44 p.m.