Triple
T2255761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Louis metropolitan area |
E49719
|
entity |
| Predicate | containsCounty |
P5971
|
FINISHED |
| Object |
Jefferson County, Missouri
Jefferson County, Missouri is a suburban and semi-rural county in eastern Missouri that forms part of the greater St. Louis metropolitan region.
|
E291615
|
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: Jefferson County, Missouri | Statement: [St. Louis metropolitan area, containsCounty, Jefferson County, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jefferson County, Missouri Context triple: [St. Louis metropolitan area, containsCounty, Jefferson County, Missouri]
-
A.
Marion County, Missouri
Marion County, Missouri is a county in northeastern Missouri along the Mississippi River, best known as the home of the city of Hannibal, associated with author Mark Twain.
-
B.
Jackson County, Missouri
Jackson County, Missouri is a county in western Missouri that includes much of the Kansas City metropolitan area and serves as a major regional center for government, commerce, and culture.
-
C.
Shelby County, Missouri
Shelby County, Missouri is a rural county in northeastern Missouri known for its agricultural landscape and small communities.
-
D.
St. Clair County, Missouri
St. Clair County, Missouri is a rural county in western Missouri known for its agricultural landscape, small communities, and proximity to Truman Lake.
-
E.
Laclede County, Missouri
Laclede County, Missouri is a county in the state of Missouri named in honor of French fur trader and St. Louis founder Pierre Laclède.
- 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: Jefferson County, Missouri Triple: [St. Louis metropolitan area, containsCounty, Jefferson County, Missouri]
Generated description
Jefferson County, Missouri is a suburban and semi-rural county in eastern Missouri that forms part of the greater St. Louis metropolitan region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jefferson County, Missouri Target entity description: Jefferson County, Missouri is a suburban and semi-rural county in eastern Missouri that forms part of the greater St. Louis metropolitan region.
-
A.
Marion County, Missouri
Marion County, Missouri is a county in northeastern Missouri along the Mississippi River, best known as the home of the city of Hannibal, associated with author Mark Twain.
-
B.
Jackson County, Missouri
Jackson County, Missouri is a county in western Missouri that includes much of the Kansas City metropolitan area and serves as a major regional center for government, commerce, and culture.
-
C.
Shelby County, Missouri
Shelby County, Missouri is a rural county in northeastern Missouri known for its agricultural landscape and small communities.
-
D.
St. Clair County, Missouri
St. Clair County, Missouri is a rural county in western Missouri known for its agricultural landscape, small communities, and proximity to Truman Lake.
-
E.
Laclede County, Missouri
Laclede County, Missouri is a county in the state of Missouri named in honor of French fur trader and St. Louis founder Pierre Laclède.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc1559ff481908efe3f214b2570dc |
completed | March 7, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb664bd8481909e3d003d41dfc213 |
completed | March 10, 2026, 6:12 a.m. |
| NEDg | Description generation | batch_69afb6e471788190ac27d9164b083827 |
completed | March 10, 2026, 6:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afb7409ef481909444976ab39bf574 |
completed | March 10, 2026, 6:16 a.m. |
Created at: March 4, 2026, 7:47 p.m.