Triple

T8238830
Position Surface form Disambiguated ID Type / Status
Subject Big Thunder Mountain Railroad E192478 entity
Predicate replaced P101 FINISHED
Object Mine Train Through Nature’s Wonderland
Mine Train Through Nature’s Wonderland was a scenic narrow-gauge mine train attraction at Disneyland that took guests past elaborate desert, forest, and wildlife dioramas before it was retired in the 1970s.
 E720928 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: Mine Train Through Nature’s Wonderland | Statement: [Big Thunder Mountain Railroad, replaced, Mine Train Through Nature’s Wonderland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mine Train Through Nature’s Wonderland
Context triple: [Big Thunder Mountain Railroad, replaced, Mine Train Through Nature’s Wonderland]
  • A. Seven Dwarfs Mine Train
    Seven Dwarfs Mine Train is a family-friendly, Snow White–themed roller coaster at Walt Disney World that combines gentle thrills with animatronic storytelling through the dwarfs’ gemstone mine.
  • B. Mickey and Minnie's Runaway Railway
    Mickey and Minnie's Runaway Railway is a trackless dark ride that immerses guests in a zany, cartoon-style adventure with Mickey Mouse and friends using advanced projection and animation technology.
  • C. Big Thunder Mountain Railroad
    Big Thunder Mountain Railroad is a popular runaway mine train-style roller coaster themed to the American Old West, located in several Disney theme parks worldwide.
  • D. Eureka Mountain Mine Ride
    Eureka Mountain Mine Ride was a now-defunct indoor roller coaster themed as an old mining adventure that once operated at the Dreamworld theme park in Australia.
  • E. Donkey Kong Mine Cart coaster
    Donkey Kong Mine Cart coaster is a themed roller coaster attraction based on the Donkey Kong video game series, featuring mine cart-style vehicles and environments inspired by the games’ jungle and mine settings.
  • 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: Mine Train Through Nature’s Wonderland
Triple: [Big Thunder Mountain Railroad, replaced, Mine Train Through Nature’s Wonderland]
Generated description
Mine Train Through Nature’s Wonderland was a scenic narrow-gauge mine train attraction at Disneyland that took guests past elaborate desert, forest, and wildlife dioramas before it was retired in the 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mine Train Through Nature’s Wonderland
Target entity description: Mine Train Through Nature’s Wonderland was a scenic narrow-gauge mine train attraction at Disneyland that took guests past elaborate desert, forest, and wildlife dioramas before it was retired in the 1970s.
  • A. Seven Dwarfs Mine Train
    Seven Dwarfs Mine Train is a family-friendly, Snow White–themed roller coaster at Walt Disney World that combines gentle thrills with animatronic storytelling through the dwarfs’ gemstone mine.
  • B. Mickey and Minnie's Runaway Railway
    Mickey and Minnie's Runaway Railway is a trackless dark ride that immerses guests in a zany, cartoon-style adventure with Mickey Mouse and friends using advanced projection and animation technology.
  • C. Big Thunder Mountain Railroad
    Big Thunder Mountain Railroad is a popular runaway mine train-style roller coaster themed to the American Old West, located in several Disney theme parks worldwide.
  • D. Eureka Mountain Mine Ride
    Eureka Mountain Mine Ride was a now-defunct indoor roller coaster themed as an old mining adventure that once operated at the Dreamworld theme park in Australia.
  • E. Donkey Kong Mine Cart coaster
    Donkey Kong Mine Cart coaster is a themed roller coaster attraction based on the Donkey Kong video game series, featuring mine cart-style vehicles and environments inspired by the games’ jungle and mine settings.
  • 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_69ca82dc8f148190a2c75a98501a7b91 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb783a8cf48190bf85394fd3bd79e2 completed March 31, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3504e6ac8190b4cb12c80a7e7fc0 completed April 1, 2026, 3:08 p.m.
NEDg Description generation batch_69cd37a47f3c81909491e9b0316c32f0 completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4ecc8d68819099932b1ecefc0d36 completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:47 p.m.