Triple
T20720819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Fe main line via Kansas |
E509305
|
entity |
| Predicate | carriedService |
P17741
|
FINISHED |
| Object | Super Chief |
—
|
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: Super Chief | Statement: [Santa Fe main line via Kansas, carriedService, Super Chief]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Super Chief Context triple: [Santa Fe main line via Kansas, carriedService, Super Chief]
-
A.
Super Chief
chosen
Super Chief was a famed luxury passenger train operated by the Atchison, Topeka and Santa Fe Railway, renowned for its streamlined design and high-end service between Chicago and Los Angeles.
-
B.
Superchief
Superchief was the nickname of Allie Reynolds, a dominant Major League Baseball pitcher best known for his success with the New York Yankees in the 1940s and 1950s.
-
C.
Royal Blue passenger train
The Royal Blue passenger train was a famed luxury streamliner that provided premier passenger service between New York City and Washington, D.C. for the Baltimore and Ohio Railroad.
-
D.
Pioneer Zephyr
The Pioneer Zephyr was a groundbreaking 1930s stainless-steel diesel-powered streamlined passenger train that became famous for its speed, efficiency, and iconic “Dawn-to-Dusk” run.
-
E.
Golden Zephyr
Golden Zephyr is a retro-futuristic spinning rocket ride at Disney California Adventure that glides guests in circular motion over Paradise Gardens Park.
- 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d5eec08190832ffba8a90f3076 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:26 p.m.