Triple
T22721982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific Railroad (Missouri) |
E561885
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Jefferson City, Missouri |
—
|
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: Jefferson City, Missouri | Statement: [Pacific Railroad (Missouri), terminus, Jefferson City, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jefferson City, Missouri Context triple: [Pacific Railroad (Missouri), terminus, Jefferson City, Missouri]
-
A.
Jefferson City, Missouri
chosen
Jefferson City, Missouri is the capital of the U.S. state of Missouri, located along the Missouri River and serving as a regional center for government and commerce.
-
B.
Washington, Missouri
Washington, Missouri is a small city in eastern Missouri along the Missouri River, known for its historic downtown, German heritage, and role as a regional hub in the state's wine country.
-
C.
Lincoln, Missouri
Lincoln, Missouri is a small rural city in central Missouri known for its agricultural community and small-town character.
-
D.
Columbia, Missouri
Columbia, Missouri is a mid-sized city in central Missouri best known as a vibrant college town home to the University of Missouri.
-
E.
Springfield, Missouri
Springfield, Missouri is a mid-sized city in southwestern Missouri known as the "Queen City of the Ozarks" and recognized as a regional hub for education, healthcare, and commerce.
- 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_69e2454fc984819088213b58ee87a002 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f17926ae0c8190af8493cab6b15261 |
completed | April 29, 2026, 3:21 a.m. |
Created at: April 17, 2026, 3:20 p.m.