Triple
T22730688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atchison, Topeka and Santa Fe Railway |
E562125
|
entity |
| Predicate | originalCharterName |
P8019
|
FINISHED |
| Object | Atchison and Topeka Railroad Company |
—
|
NE NERFINISHED |
How this triple was built (3 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: Atchison and Topeka Railroad Company | Statement: [Atchison, Topeka and Santa Fe Railway, originalCharterName, Atchison and Topeka Railroad Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atchison and Topeka Railroad Company Context triple: [Atchison, Topeka and Santa Fe Railway, originalCharterName, Atchison and Topeka Railroad Company]
-
A.
Atchison, Topeka and Santa Fe Railway
chosen
The Atchison, Topeka and Santa Fe Railway was a major American railroad that became one of the largest and most influential rail systems in the United States, central to the development of the Southwest.
-
B.
Missouri Pacific Railroad
Missouri Pacific Railroad was a major American Class I railroad that operated across the Midwestern and Southwestern United States, playing a key role in regional freight and passenger transportation before its merger into the Union Pacific system.
-
C.
Missouri–Kansas–Texas Railroad
The Missouri–Kansas–Texas Railroad, commonly known as the MKT or "the Katy," was a major American railroad that served the south-central United States, particularly linking Missouri, Kansas, Oklahoma, and Texas.
-
D.
Kansas Pacific Railway
The Kansas Pacific Railway was a 19th-century American railroad that formed part of the first transcontinental rail network, linking Kansas to the western frontier and facilitating regional settlement and commerce.
-
E.
New York, Chicago and St. Louis Railroad
The New York, Chicago and St. Louis Railroad, commonly known as the Nickel Plate Road, was a prominent Midwestern and Great Lakes region railroad in the United States that operated major freight and passenger services between key industrial cities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: originalCharterName Context triple: [Atchison, Topeka and Santa Fe Railway, originalCharterName, Atchison and Topeka Railroad Company]
-
A.
charterName
chosen
Indicates the official name or title assigned in a charter that defines or authorizes an entity or arrangement.
-
B.
foundedByCharterFrom
Indicates that an entity was formally established through an official charter issued by another entity.
-
C.
hasCharter
Indicates that an entity possesses, is governed by, or operates under a formal charter or foundational document.
-
D.
grantedCharter
Indicates that an authority formally issued an official charter or authorization to an entity.
-
E.
introducedLegalCharter
Indicates that an entity formally established or brought into effect a legal charter governing another entity or domain.
- F. None of above.
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_69e24550859c81908727d91efc3a81b4 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1792cb9cc8190a7c45032427bca1a |
completed | April 29, 2026, 3:21 a.m. |
| PD | Predicate disambiguation | batch_69eed2a971c0819088af574e40c9343f |
completed | April 27, 2026, 3:06 a.m. |
Created at: April 17, 2026, 3:21 p.m.