Triple
T6018074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Louis–San Francisco Railway |
E133994
|
entity |
| Predicate | notablePassengerTrain |
P1669
|
FINISHED |
| Object | Texas Special |
E154791
|
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: Texas Special | Statement: [St. Louis–San Francisco Railway, notablePassengerTrain, Texas Special]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas Special Context triple: [St. Louis–San Francisco Railway, notablePassengerTrain, Texas Special]
-
A.
Texas Special
chosen
The Texas Special was a famous streamlined passenger train that operated between St. Louis and Texas, known for its distinctive red-and-silver livery and luxury service.
-
B.
Deep in the Heart of Texas
Deep in the Heart of Texas is a stand-up comedy special by Dave Chappelle, filmed in Austin and released on Netflix.
-
C.
The Eyes of Texas
"The Eyes of Texas" is a traditional anthem closely associated with the University of Texas at Austin, widely recognized as a central part of Longhorns sports and school spirit.
-
D.
Lone Star State of Mind
Lone Star State of Mind is a 1987 country-folk album by Nanci Griffith that helped establish her blend of Texas songwriting and contemporary folk music.
-
E.
Lone Star
Lone Star is a 1996 neo-Western mystery film directed by John Sayles, acclaimed for its complex exploration of race, history, and community along the Texas–Mexico border.
- 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_69c008742a5c8190b9cb9c2787a3d8b3 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f8589d0819089ae7840461640f6 |
completed | March 22, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c108b842c48190b9469e2892a213d3 |
completed | March 23, 2026, 9:32 a.m. |
Created at: March 22, 2026, 4:07 p.m.