Triple
T23287489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salvatore Antonio Guaragna |
E589928
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Chattanooga Choo Choo |
—
|
NE NERFINISHED |
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: [Salvatore Antonio Guaragna, notableWork, Chattanooga Choo Choo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chattanooga Choo Choo Context triple: [Salvatore Antonio Guaragna, 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.
The Wabash Cannonball
The Wabash Cannonball is a classic American folk and country song, popularized by Roy Acuff, that nostalgically celebrates a legendary railroad train.
-
C.
Chattanooga Locomotion
Chattanooga Locomotion was a women's American football team that competed in national women's football leagues in the United States.
-
D.
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.
-
E.
Yellow Train
Yellow Train is a historic narrow-gauge scenic railway in the French Pyrenees, renowned for its striking yellow carriages and panoramic mountain views.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1af9d88190a0b9b5e8fa608618 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19648842c81909756be4bc06b3a45 |
completed | April 29, 2026, 5:25 a.m. |
Created at: April 17, 2026, 5 p.m.