Triple
T5727640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harry Warren |
E126303
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Chattanooga Choo Choo |
E529568
|
NE FINISHED |
How this triple was built (2 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: [Harry Warren, notableWork, Chattanooga Choo Choo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga Choo Choo Context triple: [Harry Warren, notableWork, Chattanooga Choo Choo]
-
A.
Chattanooga Choo Choo
chosen
"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.
-
B.
Chattanooga Locomotion
Chattanooga Locomotion was a women's American football team that competed in national women's football leagues in the United States.
-
C.
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.
-
D.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0082f723881908ce8bb13a0c0f8b7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0250c0ca081909340abae204cc226 |
completed | March 22, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a8a1d08819080f071eb22db54d3 |
completed | March 22, 2026, 9:09 p.m. |
Created at: March 22, 2026, 3:47 p.m.