Triple
T36764013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle Mississippi River basin |
E908284
|
entity |
| Predicate | isHydrologicUnitWithin |
P126121
|
FINISHED |
| Object | Mississippi River system |
—
|
NE NERFINISHED |
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: Mississippi River system | Statement: [Middle Mississippi River basin, isHydrologicUnitWithin, Mississippi River system]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isHydrologicUnitWithin Context triple: [Middle Mississippi River basin, isHydrologicUnitWithin, Mississippi River system]
-
A.
hasHydrologicalUnit
chosen
Indicates that one entity is associated with, contained in, or defined by a specific hydrological unit (such as a watershed, basin, or catchment area) in terms of water flow or drainage.
-
B.
isInCatchment
Indicates that one entity lies within the geographic or service area covered or served by another entity.
-
C.
hasHydrologicalBoundary
Indicates that one entity serves as a hydrological boundary or limit for another, typically defining the extent of a water-related area or system.
-
D.
hydrologicUnitCode
Indicates the standardized hydrologic unit identifier that specifies the drainage or watershed area associated with a given geographic feature or location.
-
E.
isWithinLakeSystem
Indicates that one body of water is contained within, or forms a component of, a larger interconnected lake system.
- 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_69f76e786ba481909cdcf6cf6b39dd32 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69f7c9f5a8848190ba956ff27f44e396 |
completed | May 3, 2026, 10:19 p.m. |
| PD | Predicate disambiguation | batch_69f7c8999a348190abc1895eaa6e036d |
completed | May 3, 2026, 10:13 p.m. |
Created at: May 3, 2026, 4:12 p.m.