Triple
T5270257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amtrak Missouri River Runner |
E119237
|
entity |
| Predicate | stopsAt |
P6657
|
FINISHED |
| Object |
Sedalia, Missouri
Sedalia, Missouri is a small central Missouri city known for hosting the Missouri State Fair and serving as a regional rail and agricultural hub.
|
E506926
|
NE FINISHED |
How this triple was built (4 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: Sedalia, Missouri | Statement: [Amtrak Missouri River Runner, stopsAt, Sedalia, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sedalia, Missouri Context triple: [Amtrak Missouri River Runner, stopsAt, Sedalia, Missouri]
-
A.
Ballwin, Missouri
Ballwin, Missouri is a suburban city in the Greater St. Louis metropolitan area known for its residential neighborhoods, parks, and family-friendly community.
-
B.
Sikeston, Missouri
Sikeston, Missouri is a small city in southeastern Missouri known as a regional transportation hub and gateway between the Mississippi Delta and the Ozark foothills.
-
C.
St. Joseph, Missouri
St. Joseph, Missouri is a historic city in northwest Missouri along the Missouri River, known as the starting point of the Pony Express and the place where outlaw Jesse James was killed.
-
D.
Caruthersville, Missouri
Caruthersville, Missouri is a small city in southeastern Missouri known for its location along the Mississippi River and its role as a regional agricultural and river-transport hub.
-
E.
Sibley, Missouri
Sibley, Missouri is a small village in western Missouri known for its proximity to the historic Fort Osage site along the Missouri River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Sedalia, Missouri Triple: [Amtrak Missouri River Runner, stopsAt, Sedalia, Missouri]
Generated description
Sedalia, Missouri is a small central Missouri city known for hosting the Missouri State Fair and serving as a regional rail and agricultural hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sedalia, Missouri Target entity description: Sedalia, Missouri is a small central Missouri city known for hosting the Missouri State Fair and serving as a regional rail and agricultural hub.
-
A.
Ballwin, Missouri
Ballwin, Missouri is a suburban city in the Greater St. Louis metropolitan area known for its residential neighborhoods, parks, and family-friendly community.
-
B.
Sikeston, Missouri
Sikeston, Missouri is a small city in southeastern Missouri known as a regional transportation hub and gateway between the Mississippi Delta and the Ozark foothills.
-
C.
St. Joseph, Missouri
St. Joseph, Missouri is a historic city in northwest Missouri along the Missouri River, known as the starting point of the Pony Express and the place where outlaw Jesse James was killed.
-
D.
Caruthersville, Missouri
Caruthersville, Missouri is a small city in southeastern Missouri known for its location along the Mississippi River and its role as a regional agricultural and river-transport hub.
-
E.
Sibley, Missouri
Sibley, Missouri is a small village in western Missouri known for its proximity to the historic Fort Osage site along the Missouri River.
- F. None of above. chosen
Provenance (5 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_69bd446c38e081908cdaf113bdf86790 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bff37cc819095423cf914086c1b |
completed | March 20, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe9542488190b715bc4bd800cb02 |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69beff3029dc8190b4dc5e207a2bfa03 |
completed | March 21, 2026, 8:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69befffd0eac81909ba468ddd6dea687 |
completed | March 21, 2026, 8:30 p.m. |
Created at: March 20, 2026, 1:51 p.m.