Triple
T11368543
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ohio River basin |
E269278
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Gulf of Mexico drainage system |
E408062
|
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: Gulf of Mexico drainage system | Statement: [Ohio River basin, partOf, Gulf of Mexico drainage system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf of Mexico drainage system Context triple: [Ohio River basin, partOf, Gulf of Mexico drainage system]
-
A.
Gulf of Mexico watershed
chosen
The Gulf of Mexico watershed is the vast drainage basin that collects water from much of the central and eastern United States and parts of Canada and Mexico, ultimately feeding into the Gulf of Mexico.
-
B.
Northern Gulf of Mexico estuarine system
The Northern Gulf of Mexico estuarine system is a network of coastal bays, wetlands, and estuaries along the northern Gulf Coast that supports high biodiversity, productive fisheries, and critical nursery habitats.
-
C.
Gulf Country river network
The Gulf Country river network is a system of rivers and waterways in northwestern Queensland and the Northern Territory that drain into the southern Gulf of Carpentaria, supporting important pastoral, ecological, and Indigenous cultural landscapes.
-
D.
Darién water system
The Darién water system is a network of rivers, streams, and wetlands in the Darién region of Panama and Colombia that forms a crucial ecological corridor and drainage basin between Central and South America.
-
E.
Atchafalaya Basin
The Atchafalaya Basin is a vast river swamp and wetland in south-central Louisiana, known as the largest wetland and swamp in the United States and a critical habitat for diverse wildlife.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea89e1148190b0ca29db9d7e2cbd |
completed | April 9, 2026, 6:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e556718fc481908543ed4bc5fe3d6e |
completed | April 19, 2026, 10:25 p.m. |
Created at: April 8, 2026, 9:33 p.m.