Triple
T18045772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Illinois Route 9 |
E431768
|
entity |
| Predicate | westernTerminusFeature |
P117355
|
FINISHED |
| Object | Mississippi River |
—
|
NE NERFINISHED |
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: Mississippi River | Statement: [Illinois Route 9, westernTerminusFeature, Mississippi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mississippi River Context triple: [Illinois Route 9, westernTerminusFeature, Mississippi River]
-
A.
Mississippi River
chosen
The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
-
B.
Mississippi
Mississippi is a U.S. state in the Deep South known for the Mississippi River, its influential role in American history and culture—especially blues music—and its largely rural, agricultural landscape.
-
C.
Usa River
The Usa River is a small river in Hesse, Germany, that flows through the Taunus region and passes towns such as Usingen and Bad Nauheim before joining the Wetter River.
-
D.
Usa River
The Usa River is a major waterway in northwestern Russia that flows through the Komi Republic and Nenets Autonomous Okrug before joining the Pechora River.
-
E.
Missouri River
The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
- 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: westernTerminusFeature Context triple: [Illinois Route 9, westernTerminusFeature, Mississippi River]
-
A.
westernTerminusDetail
Indicates the specific endpoint location or characteristics associated with the western terminus of a route or linear feature.
-
B.
westernTerminusNear
Indicates that the western endpoint of one entity is located close to another entity.
-
C.
westernTerminusConnectsTo
chosen
Indicates that the western endpoint or terminus of one route, line, or path is directly connected to another specified route, line, or location.
-
D.
westernTerminusCrosses
Indicates that the western endpoint of a route, line, or path intersects or passes over another feature or boundary.
-
E.
westernTerminusState
Indicates the state in which something (such as a route, line, or path) has its western endpoint or terminus.
- F. None of above.
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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4bff202088190ae971879348e2294 |
completed | April 19, 2026, 11:43 a.m. |
| PD | Predicate disambiguation | batch_69e3f908da508190a088aa837ea5b7af |
completed | April 18, 2026, 9:35 p.m. |
Created at: April 10, 2026, 10:25 a.m.