Triple

T6931197
Position Surface form Disambiguated ID Type / Status
Subject Daini Denden (DDI) E160436 entity
Predicate formerMonopolyChallenged P22219 FINISHED
Object Nippon Telegraph and Telephone Public Corporation
Nippon Telegraph and Telephone Public Corporation was Japan’s state-owned telecommunications giant that long dominated the country’s phone and data services before market liberalization.
E123439 NE FINISHED

How this triple was built (5 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: Nippon Telegraph and Telephone Public Corporation | Statement: [Daini Denden (DDI), formerMonopolyChallenged, Nippon Telegraph and Telephone Public Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nippon Telegraph and Telephone Public Corporation
Context triple: [Daini Denden (DDI), formerMonopolyChallenged, Nippon Telegraph and Telephone Public Corporation]
  • A. Tokyo Tsushin Kogyo
    Tokyo Tsushin Kogyo was the original name of the Japanese electronics company that later became globally known as Sony.
  • B. Fujitsu Limited
    Fujitsu Limited is a major Japanese multinational information and communications technology company known for its computing products, IT services, and solutions.
  • C. NTT DoCoMo
    NTT DoCoMo is Japan’s largest mobile network operator, known for pioneering advanced mobile technologies and services, including early 3G deployments.
  • D. Nippon Kokusai Koku Kogyo K.K.
    Nippon Kokusai Koku Kogyo K.K. was a Japanese aircraft manufacturer active before and during World War II, known for producing military and transport aircraft for the Imperial Japanese Army.
  • E. NEC Corporation
    NEC Corporation is a Japanese multinational information technology and electronics company known for providing IT services, network solutions, and telecommunications equipment worldwide.
  • 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: Nippon Telegraph and Telephone Public Corporation
Triple: [Daini Denden (DDI), formerMonopolyChallenged, Nippon Telegraph and Telephone Public Corporation]
Generated description
Nippon Telegraph and Telephone Public Corporation was Japan’s state-owned telecommunications giant that long dominated the country’s phone and data services before market liberalization.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nippon Telegraph and Telephone Public Corporation
Target entity description: Nippon Telegraph and Telephone Public Corporation was Japan’s state-owned telecommunications giant that long dominated the country’s phone and data services before market liberalization.
  • A. Tokyo Tsushin Kogyo
    Tokyo Tsushin Kogyo was the original name of the Japanese electronics company that later became globally known as Sony.
  • B. Fujitsu Limited
    Fujitsu Limited is a major Japanese multinational information and communications technology company known for its computing products, IT services, and solutions.
  • C. NTT DoCoMo chosen
    NTT DoCoMo is Japan’s largest mobile network operator, known for pioneering advanced mobile technologies and services, including early 3G deployments.
  • D. Nippon Kokusai Koku Kogyo K.K.
    Nippon Kokusai Koku Kogyo K.K. was a Japanese aircraft manufacturer active before and during World War II, known for producing military and transport aircraft for the Imperial Japanese Army.
  • E. NEC Corporation
    NEC Corporation is a Japanese multinational information technology and electronics company known for providing IT services, network solutions, and telecommunications equipment worldwide.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerMonopolyChallenged
Context triple: [Daini Denden (DDI), formerMonopolyChallenged, Nippon Telegraph and Telephone Public Corporation]
  • A. monopolyRestricted
    Indicates that an entity’s monopoly power or exclusive control over a market, resource, or service is limited, regulated, or otherwise constrained.
  • B. monopolyConfirmedBy
    Indicates that the existence or status of a monopoly is validated or officially recognized by a specified confirming party or source.
  • C. monopolyEndedBy chosen
    Indicates that a previously existing monopoly was terminated or disrupted by a particular agent, event, or intervention.
  • D. monopolyOn
    Indicates that one entity has exclusive control or rights over a resource, market, or activity, preventing others from participating on equal terms.
  • E. monopolyGrantedBy
    Indicates that one party has been given exclusive control or rights over a market, resource, or activity by another authority or entity.
  • F. None of above.

Provenance (6 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_69c6884e15208190b9e91487eaafcf85 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da3e58f08190857c14f538448039 completed March 27, 2026, 7:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7585e45448190accdddcbb4bd69ed completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c75c442adc819092fe283ec28bb254 completed March 28, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69c75d450ea88190b10d6d2ff7e04765 completed March 28, 2026, 4:47 a.m.
PD Predicate disambiguation batch_69c6d7bb577c81908ee8b415b4281f3d completed March 27, 2026, 7:17 p.m.
Created at: March 27, 2026, 2:27 p.m.