Triple
T920263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon Trail |
E19866
|
entity |
| Predicate | mainDeparturePoint |
P1521
|
FINISHED |
| Object | Independence, Missouri |
E144769
|
NE FINISHED |
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: Independence, Missouri | Statement: [Oregon Trail, mainDeparturePoint, Independence, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Independence, Missouri Context triple: [Oregon Trail, mainDeparturePoint, Independence, Missouri]
-
A.
Independence, Missouri
chosen
Independence, Missouri is a historic city near Kansas City known as the hometown of President Harry S. Truman and a key departure point for 19th-century westward trails.
-
B.
Liberty, Missouri
Liberty, Missouri is a historic city in the Kansas City metropolitan area that serves as the county seat of Clay County and is known for its 19th-century architecture and role in early Missouri history.
-
C.
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.
-
D.
Missouri City, Missouri
Missouri City, Missouri is a small suburban community in Clay County that forms part of the greater Kansas City metropolitan area.
-
E.
Grandview, Missouri
Grandview, Missouri is a suburban city in the Kansas City metropolitan area known primarily as the childhood home of President Harry S. Truman.
- 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: mainDeparturePoint Context triple: [Oregon Trail, mainDeparturePoint, Independence, Missouri]
-
A.
placeOfDeparture
chosen
Indicates the location from which an entity, such as a person or vehicle, begins its journey or movement.
-
B.
startingStation
Indicates the station or location where a journey, route, or trip begins.
-
C.
otherMajorTerminal
Indicates that an entity is associated with a different primary terminal or endpoint than the one currently referenced or considered.
-
D.
hasBusStation
Indicates that a place or area contains or is served by a bus station.
-
E.
departureTime
Indicates the specific time at which an entity leaves or begins its departure from a location or state.
- F. None of above.
Provenance (4 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_69a493a099788190a696d9d8408cbaf4 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b388f0bc8190a087222636135ba5 |
completed | March 1, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc5ff51c48190ab9b096d9d885d8f |
completed | March 8, 2026, 12:42 a.m. |
| PD | Predicate disambiguation | batch_69a4b2944ff88190a260be5355132ba5 |
completed | March 1, 2026, 9:41 p.m. |
Created at: March 1, 2026, 7:40 p.m.