Triple

T5199162
Position Surface form Disambiguated ID Type / Status
Subject Jimmie Rodgers E117349 entity
Predicate notableWork P4 FINISHED
Object Waiting for a Train
"Waiting for a Train" is a classic country and blues-influenced song by Jimmie Rodgers, widely regarded as one of his signature recordings and an early standard of American country music.
 E501510 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: Waiting for a Train | Statement: [Jimmie Rodgers, notableWork, Waiting for a Train]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Waiting for a Train
Context triple: [Jimmie Rodgers, notableWork, Waiting for a Train]
  • A. Downbound Train
    "Downbound Train" is a somber, narrative-driven rock song by Bruce Springsteen that appears on his 1984 album *Born in the U.S.A.*
  • B. Go By Train
    "Go By Train" is the iconic neon-lit slogan displayed atop Portland Union Station that promotes rail travel and has become a recognizable symbol of the city.
  • C. Two Trains Running
    Two Trains Running is a play by August Wilson that explores the lives and struggles of African Americans in a 1960s Pittsburgh diner.
  • D. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • E. Night Train
    Night Train is a celebrated jazz album featuring bassist Ray Brown, known for its swinging, blues-inflected interpretations of standards.
  • 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: Waiting for a Train
Triple: [Jimmie Rodgers, notableWork, Waiting for a Train]
Generated description
"Waiting for a Train" is a classic country and blues-influenced song by Jimmie Rodgers, widely regarded as one of his signature recordings and an early standard of American country music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Waiting for a Train
Target entity description: "Waiting for a Train" is a classic country and blues-influenced song by Jimmie Rodgers, widely regarded as one of his signature recordings and an early standard of American country music.
  • A. Downbound Train
    "Downbound Train" is a somber, narrative-driven rock song by Bruce Springsteen that appears on his 1984 album *Born in the U.S.A.*
  • B. Go By Train
    "Go By Train" is the iconic neon-lit slogan displayed atop Portland Union Station that promotes rail travel and has become a recognizable symbol of the city.
  • C. Two Trains Running
    Two Trains Running is a play by August Wilson that explores the lives and struggles of African Americans in a 1960s Pittsburgh diner.
  • D. Downtown Train
    "Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
  • E. Night Train
    Night Train is a celebrated jazz album featuring bassist Ray Brown, known for its swinging, blues-inflected interpretations of standards.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a1f154481908be5d3c9cbbef92a completed March 20, 2026, 4:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0a115048190b7f02b5449c444d7 completed March 21, 2026, 6:17 p.m.
NEDg Description generation batch_69bee67ecec08190aa3e2ae7bf1eef9b completed March 21, 2026, 6:42 p.m.
NED2 Entity disambiguation (via description) batch_69bee6ea68888190a88f6d3208ebcfba completed March 21, 2026, 6:43 p.m.
Created at: March 20, 2026, 1:47 p.m.