Triple

T6000466
Position Surface form Disambiguated ID Type / Status
Subject Walter Johnson E133581 entity
Predicate nickname P55 FINISHED
Object The Big Train
The Big Train was the famous nickname of Walter Johnson, one of Major League Baseball’s greatest pitchers, renowned for his overpowering fastball and long career with the Washington Senators.
E560592 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: The Big Train | Statement: [Walter Johnson, nickname, The Big Train]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Big Train
Context triple: [Walter Johnson, nickname, The Big Train]
  • A. The Singing Brakeman
    The Singing Brakeman was the nickname of Jimmie Rodgers, a pioneering early country music star famed for his distinctive yodeling and railroad-themed songs.
  • B. Chattanooga Choo Choo
    "Chattanooga Choo Choo" is a popular big band-era song made famous by Glenn Miller and His Orchestra, celebrated for its catchy melody and nostalgic lyrics about train travel.
  • C. Runaway Trains
    Runaway Trains is a song by British rock band Tom Petty and the Heartbreakers, known for its reflective lyrics and melodic rock sound.
  • D. House by the Railroad
    House by the Railroad is a 1925 painting by American realist artist Edward Hopper, depicting a solitary Victorian house beside railroad tracks and often interpreted as a symbol of modern isolation and alienation.
  • E. Light Train
    Light Train is a type of urban rail transit system characterized by relatively low weight vehicles, moderate capacity, and operation often on dedicated or semi-exclusive tracks for short- to medium-distance passenger transport.
  • 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: The Big Train
Triple: [Walter Johnson, nickname, The Big Train]
Generated description
The Big Train was the famous nickname of Walter Johnson, one of Major League Baseball’s greatest pitchers, renowned for his overpowering fastball and long career with the Washington Senators.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Big Train
Target entity description: The Big Train was the famous nickname of Walter Johnson, one of Major League Baseball’s greatest pitchers, renowned for his overpowering fastball and long career with the Washington Senators.
  • A. The Singing Brakeman
    The Singing Brakeman was the nickname of Jimmie Rodgers, a pioneering early country music star famed for his distinctive yodeling and railroad-themed songs.
  • B. Chattanooga Choo Choo
    "Chattanooga Choo Choo" is a popular big band-era song made famous by Glenn Miller and His Orchestra, celebrated for its catchy melody and nostalgic lyrics about train travel.
  • C. Runaway Trains
    Runaway Trains is a song by British rock band Tom Petty and the Heartbreakers, known for its reflective lyrics and melodic rock sound.
  • D. House by the Railroad
    House by the Railroad is a 1925 painting by American realist artist Edward Hopper, depicting a solitary Victorian house beside railroad tracks and often interpreted as a symbol of modern isolation and alienation.
  • E. Light Train
    Light Train is a type of urban rail transit system characterized by relatively low weight vehicles, moderate capacity, and operation often on dedicated or semi-exclusive tracks for short- to medium-distance passenger transport.
  • 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_69c00872444c8190bfaf1739dcec765c completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04ee5e7bc8190aaa87605fa7b102e completed March 22, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1088366f08190bd65374d7a44fbc8 completed March 23, 2026, 9:31 a.m.
NEDg Description generation batch_69c1094d6d408190abde0d2e582c15a5 completed March 23, 2026, 9:35 a.m.
NED2 Entity disambiguation (via description) batch_69c109c333208190b90911e0cab58377 completed March 23, 2026, 9:37 a.m.
Created at: March 22, 2026, 4:05 p.m.