Triple
T5012200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florentino Ameghino Dam |
E112648
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Chubut River basin |
E19729
|
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: Chubut River basin | Statement: [Florentino Ameghino Dam, partOf, Chubut River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chubut River basin Context triple: [Florentino Ameghino Dam, partOf, Chubut River basin]
-
A.
Aysén River basin
The Aysén River basin is a major watershed in Chilean Patagonia that collects meltwater from surrounding glaciers and ice fields, including the Northern Patagonian Ice Field, before flowing westward to the Pacific Ocean.
-
B.
Chubut River
chosen
The Chubut River is a significant waterway in southern Argentina that flows across the arid Patagonian plateau to the Atlantic Ocean, supporting agriculture and settlements along its course.
-
C.
San Jorge River basin
The San Jorge River basin is a region in northern Colombia historically inhabited and shaped by the Zenú Indigenous people, known for their advanced hydraulic engineering and rich pre-Columbian culture.
-
D.
Abra River basin
The Abra River basin is a major watershed in northern Luzon, Philippines, encompassing the drainage area of the Abra River and supporting surrounding agricultural, ecological, and upland communities.
-
E.
Lower Chubut River Valley
The Lower Chubut River Valley is an irrigated agricultural and settlement region in northeastern Chubut Province, Argentine Patagonia, centered around the lower course of the Chubut River.
- 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd730f12a481908a27c15dc73987c6 |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c5b09688190a0bc602396042e3f |
completed | March 21, 2026, 1:25 p.m. |
Created at: March 20, 2026, 1:35 p.m.