Triple

T10504571
Position Surface form Disambiguated ID Type / Status
Subject Nikkei Inc. E247752 entity
Predicate operatorOf P179 FINISHED
Object Nikkei indices
The Nikkei indices are a family of prominent Japanese stock market benchmarks, most notably the Nikkei 225, which tracks the performance of major companies listed on the Tokyo Stock Exchange.
 E186734 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: Nikkei indices | Statement: [Nikkei Inc., operatorOf, Nikkei indices]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nikkei indices
Context triple: [Nikkei Inc., operatorOf, Nikkei indices]
  • A. Nikkei
    Nikkei are people of Japanese descent living outside Japan, particularly in the Americas and other parts of the Japanese diaspora.
  • B. Nikkei 225
    The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
  • C. Nifty 50
    Nifty 50 is a benchmark Indian stock market index comprising 50 major companies listed on the National Stock Exchange, widely used to gauge the performance of the country’s equity market.
  • D. JPX-Nikkei 400
    JPX-Nikkei 400 is a Japanese stock market index composed of companies selected for their high profitability, capital efficiency, and investor-focused management practices.
  • E. TOPIX
    TOPIX is a major Japanese stock market index that tracks all domestic common stocks listed on the Tokyo Stock Exchange's Prime Market.
  • 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: Nikkei indices
Triple: [Nikkei Inc., operatorOf, Nikkei indices]
Generated description
The Nikkei indices are a family of prominent Japanese stock market benchmarks, most notably the Nikkei 225, which tracks the performance of major companies listed on the Tokyo Stock Exchange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nikkei indices
Target entity description: The Nikkei indices are a family of prominent Japanese stock market benchmarks, most notably the Nikkei 225, which tracks the performance of major companies listed on the Tokyo Stock Exchange.
  • A. Nikkei
    Nikkei are people of Japanese descent living outside Japan, particularly in the Americas and other parts of the Japanese diaspora.
  • B. Nikkei 225 chosen
    The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
  • C. Nifty 50
    Nifty 50 is a benchmark Indian stock market index comprising 50 major companies listed on the National Stock Exchange, widely used to gauge the performance of the country’s equity market.
  • D. JPX-Nikkei 400
    JPX-Nikkei 400 is a Japanese stock market index composed of companies selected for their high profitability, capital efficiency, and investor-focused management practices.
  • E. TOPIX
    TOPIX is a major Japanese stock market index that tracks all domestic common stocks listed on the Tokyo Stock Exchange's Prime Market.
  • F. None of above.

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_69d381c4aa948190942e1d803143fb0e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5099f4dec8190a9851739c8bc9a69 completed April 7, 2026, 1:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b0d05a88190be036a6e4ab374a7 completed April 10, 2026, 7:10 p.m.
NEDg Description generation batch_69d94e5e83b881909f13f5bbd92a1774 completed April 10, 2026, 7:24 p.m.
NED2 Entity disambiguation (via description) batch_69d9518517608190b5036694b83f5f58 completed April 10, 2026, 7:37 p.m.
Created at: April 6, 2026, 12:26 p.m.