Triple
T18433758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loudias River delta |
E450337
|
entity |
| Predicate | hydrologicalSystem |
P1009
|
FINISHED |
| Object | Loudias River basin |
—
|
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: Loudias River basin | Statement: [Loudias River delta, hydrologicalSystem, Loudias River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loudias River basin Context triple: [Loudias River delta, hydrologicalSystem, Loudias River basin]
-
A.
Chone River basin
The Chone River basin is a drainage area in coastal Ecuador that encompasses the watershed of the Chone River and supports surrounding agricultural and ecological systems.
-
B.
Mutirikwi River basin
The Mutirikwi River basin is a river catchment area in southeastern Zimbabwe that encompasses Lake Mutirikwi and its dam, supporting regional water supply, irrigation, and ecosystems.
-
C.
Guavio River basin
The Guavio River basin is a watershed in central Colombia that drains the eastern Andean slopes and supports regional ecosystems, agriculture, and hydroelectric generation.
-
D.
Lempa River basin
The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
-
E.
Rega River basin
The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loudias River basin Target entity description: The Loudias River basin is the drainage area in northern Greece that collects and channels water from its surrounding landscape into the Loudias River and its delta.
-
A.
Chone River basin
The Chone River basin is a drainage area in coastal Ecuador that encompasses the watershed of the Chone River and supports surrounding agricultural and ecological systems.
-
B.
Mutirikwi River basin
The Mutirikwi River basin is a river catchment area in southeastern Zimbabwe that encompasses Lake Mutirikwi and its dam, supporting regional water supply, irrigation, and ecosystems.
-
C.
Guavio River basin
The Guavio River basin is a watershed in central Colombia that drains the eastern Andean slopes and supports regional ecosystems, agriculture, and hydroelectric generation.
-
D.
Lempa River basin
The Lempa River basin is a major Central American watershed, primarily in El Salvador, that drains a large region into the Pacific Ocean and supports significant agriculture, hydropower, and urban populations.
-
E.
Rega River basin
The Rega River basin is the drainage area of the Rega River in northwestern Poland, encompassing the river’s tributaries, surrounding landscapes, and towns such as Schievelbein (Świdwin).
- F. None of above. chosen
Provenance (2 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b1915d88190a1ecd81cd78ee7d2 |
completed | April 19, 2026, 6:12 p.m. |
Created at: April 10, 2026, 11:27 a.m.