Triple
T12953575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pony Express National Historic Trail |
E309953
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | St. Joseph, Missouri |
E52371
|
NE FINISHED |
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: St. Joseph, Missouri | Statement: [Pony Express National Historic Trail, startPoint, St. Joseph, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Joseph, Missouri Context triple: [Pony Express National Historic Trail, startPoint, St. Joseph, Missouri]
-
A.
St. Joseph, Missouri
chosen
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.
-
B.
St. Peters, Missouri
St. Peters, Missouri is a suburban city in eastern Missouri known for its residential communities, parks, and shopping centers within the greater St. Louis metropolitan area.
-
C.
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.
-
D.
Des Peres, Missouri
Des Peres, Missouri is a suburban city in St. Louis County known for its residential neighborhoods, retail centers like West County Center, and proximity to other inner-ring suburbs.
-
E.
St. Petersburg, Missouri
St. Petersburg, Missouri is the fictional Mississippi River town in Mark Twain’s novels, notably "The Adventures of Tom Sawyer," serving as the home of characters like Sid Sawyer and Tom Sawyer.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e1edcdc8190a702c2a5ea58cc67 |
completed | April 10, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7cb4d348190962ba5fa21fbb77b |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 9, 2026, 5:44 p.m.