Triple

T5514787
Position Surface form Disambiguated ID Type / Status
Subject The Glenn Miller Story E144654 entity
Predicate featuresSong P2152 FINISHED
Object 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.
 E529568 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: Chattanooga Choo Choo | Statement: [The Glenn Miller Story, featuresSong, Chattanooga Choo Choo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chattanooga Choo Choo
Context triple: [The Glenn Miller Story, featuresSong, Chattanooga Choo Choo]
  • A. Chattanooga Locomotion
    Chattanooga Locomotion was a women's American football team that competed in national women's football leagues in the United States.
  • B. 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.
  • C. I’ve Been Working on the Railroad
    "I’ve Been Working on the Railroad" is a traditional American folk song and children’s tune that humorously depicts the daily life and labor of railroad workers.
  • D. 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.
  • E. Chattanooga Chatts
    Chattanooga Chatts was an earlier name used by the minor league baseball team now known as the Chattanooga Lookouts.
  • 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: Chattanooga Choo Choo
Triple: [The Glenn Miller Story, featuresSong, Chattanooga Choo Choo]
Generated description
"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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chattanooga Choo Choo
Target entity description: "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.
  • A. Chattanooga Locomotion
    Chattanooga Locomotion was a women's American football team that competed in national women's football leagues in the United States.
  • B. 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.
  • C. I’ve Been Working on the Railroad
    "I’ve Been Working on the Railroad" is a traditional American folk song and children’s tune that humorously depicts the daily life and labor of railroad workers.
  • D. 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.
  • E. Chattanooga Chatts
    Chattanooga Chatts was an earlier name used by the minor league baseball team now known as the Chattanooga Lookouts.
  • 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_69c008f77ff88190b0cd50ca207295d1 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f5b4e988190b590b4157cf089c1 completed March 22, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027d52b808190ada94893b043fb19 completed March 22, 2026, 5:33 p.m.
NEDg Description generation batch_69c03847b3348190be97b7c5795df368 completed March 22, 2026, 6:43 p.m.
NED2 Entity disambiguation (via description) batch_69c038e148a0819080a306307e60d437 completed March 22, 2026, 6:45 p.m.
Created at: March 22, 2026, 3:33 p.m.