Triple
T10357861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Line (St. Louis MetroLink) |
E244048
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | St. Louis County, Missouri |
E34289
|
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. Louis County, Missouri | Statement: [Blue Line (St. Louis MetroLink), serves, St. Louis County, Missouri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Louis County, Missouri Context triple: [Blue Line (St. Louis MetroLink), serves, St. Louis County, Missouri]
-
A.
St. Louis County, Missouri
chosen
St. Louis County, Missouri is a populous suburban county in eastern Missouri that surrounds but is administratively separate from the independent city of St. Louis.
-
B.
St. Charles County, Missouri
St. Charles County, Missouri is a rapidly growing county in the St. Louis metropolitan area known for its historic riverfront communities, suburban development, and part of Missouri’s wine country.
-
C.
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.
-
D.
Ralls County, Missouri
Ralls County, Missouri is a rural county in northeastern Missouri known for its location along the Mississippi River and its county seat, New London.
-
E.
Butler County, Missouri
Butler County, Missouri is a county in southeastern Missouri known for its seat, Poplar Bluff, and its location within the agriculturally rich and historically distinct Missouri Bootheel region.
- 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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9563ea48190b8702b3ef497ed9a |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d90d66ae248190b8af31b032f9f857 |
completed | April 10, 2026, 2:47 p.m. |
Created at: April 6, 2026, 11:58 a.m.