Triple

T21003574
Position Surface form Disambiguated ID Type / Status
Subject Rocky Mountain Construction E517354 entity
Predicate notableWork P4 FINISHED
Object Hakugei
Hakugei is a highly acclaimed steel-hybrid roller coaster in Japan, renowned for its intense airtime, smooth inversions, and innovative track design by Rocky Mountain Construction.
 E1461925 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: Hakugei | Statement: [Rocky Mountain Construction, notableWork, Hakugei]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hakugei
Context triple: [Rocky Mountain Construction, notableWork, Hakugei]
  • A. Hakutaka
    Hakutaka is a high-speed train service operating on Japan’s Hokuriku Shinkansen line, connecting Tokyo with cities along the Sea of Japan coast.
  • B. Soumu-sho
    Soumu-sho is Japan’s Ministry of Internal Affairs and Communications, responsible for overseeing local administration, elections, telecommunications, and postal services.
  • C. Kyodai
    Kyodai is the common abbreviated name for Kyoto University, one of Japan’s most prestigious national research universities.
  • D. Ryujo
    Ryujo was a light aircraft carrier of the Imperial Japanese Navy that served in the early stages of World War II before being sunk in the Battle of the Eastern Solomons in 1942.
  • E. Seishirō
    Seishirō is a Japanese given name commonly used for male individuals.
  • 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: Hakugei
Triple: [Rocky Mountain Construction, notableWork, Hakugei]
Generated description
Hakugei is a highly acclaimed steel-hybrid roller coaster in Japan, renowned for its intense airtime, smooth inversions, and innovative track design by Rocky Mountain Construction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hakugei
Target entity description: Hakugei is a highly acclaimed steel-hybrid roller coaster in Japan, renowned for its intense airtime, smooth inversions, and innovative track design by Rocky Mountain Construction.
  • A. Hakutaka
    Hakutaka is a high-speed train service operating on Japan’s Hokuriku Shinkansen line, connecting Tokyo with cities along the Sea of Japan coast.
  • B. Soumu-sho
    Soumu-sho is Japan’s Ministry of Internal Affairs and Communications, responsible for overseeing local administration, elections, telecommunications, and postal services.
  • C. Kyodai
    Kyodai is the common abbreviated name for Kyoto University, one of Japan’s most prestigious national research universities.
  • D. Ryujo
    Ryujo was a light aircraft carrier of the Imperial Japanese Navy that served in the early stages of World War II before being sunk in the Battle of the Eastern Solomons in 1942.
  • E. Seishirō
    Seishirō is a Japanese given name commonly used for male individuals.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc3978b0819082b63a98962a673e completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b563d148190a2c06e8550fa071e completed May 17, 2026, 3:51 a.m.
NEDg Description generation batch_6a093c1b09708190afd8e748dc4b3888 completed May 17, 2026, 3:55 a.m.
NED2 Entity disambiguation (via description) batch_6a093c885164819093708d94e6fa6f95 completed May 17, 2026, 3:56 a.m.
Created at: April 16, 2026, 1:52 p.m.