Triple
T22672610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atchison, Topeka and Santa Fe Railway |
E560257
|
entity |
| Predicate | famousTrain |
P1669
|
FINISHED |
| Object | Texas 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: Texas Chief | Statement: [Atchison, Topeka and Santa Fe Railway, famousTrain, Texas Chief]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas Chief Context triple: [Atchison, Topeka and Santa Fe Railway, famousTrain, Texas Chief]
-
A.
Texas Chief
chosen
The Texas Chief was a prominent mid-20th-century passenger train that provided streamlined service between Chicago and Texas, known for its comfort and speed.
-
B.
Texas Ranger
Texas Ranger is a fictional Western lawman hero known for upholding justice on the American frontier, featured as the protagonist in the 1935 serial film "The Miracle Rider."
-
C.
Texas Ranger
A Texas Ranger is a member of the legendary statewide law enforcement agency of Texas known for investigating major crimes and historically serving as frontier peace officers.
-
D.
Texas Defender
Texas Defender is a compact, double-barreled derringer-style handgun produced by Bond Arms and known for its robust stainless-steel construction and powerful self-defense calibers.
-
E.
Tim Houston
Tim Houston is a Canadian politician who serves as the 30th premier of Nova Scotia and leader of the Progressive Conservative Party of Nova Scotia.
- 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_69e2454bfd00819099115715a22cb057 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17821daf88190b18a73a222fc22fb |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 17, 2026, 3:10 p.m.