Triple
T15174978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guyandotte River |
E362582
|
entity |
| Predicate | hasHydrologicalSystem |
P1736
|
FINISHED |
| Object | Ohio River system |
E269278
|
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: Ohio River system | Statement: [Guyandotte River, hasHydrologicalSystem, Ohio River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohio River system Context triple: [Guyandotte River, hasHydrologicalSystem, Ohio River system]
-
A.
Ohio River basin
chosen
The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
-
B.
Ohio River navigation system
The Ohio River navigation system is a network of locks, dams, and channels that enables commercial and recreational navigation along the Ohio River and its connected waterways.
-
C.
Pennsylvania river system
The Pennsylvania river system is the interconnected network of rivers, creeks, and tributaries that drain much of the state of Pennsylvania into major waterways such as the Susquehanna, Delaware, Ohio, and Potomac Rivers.
-
D.
Ohio River
The Ohio River is a major waterway in the eastern United States that forms part of several state borders and serves as a key tributary of the Mississippi River.
-
E.
Kentucky River basin
The Kentucky River basin is the watershed region in central and eastern Kentucky that collects and channels rainfall and tributary flows into the Kentucky River system.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0066236d481909e8ac47f496861ad |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5e664b081909ef4b6a76976847f |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:09 a.m.