Triple
T20937870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gravataí River |
E515633
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lagoa dos Patos hydrographic system |
E651374
|
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: Lagoa dos Patos hydrographic system | Statement: [Gravataí River, partOf, Lagoa dos Patos hydrographic system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lagoa dos Patos hydrographic system Context triple: [Gravataí River, partOf, Lagoa dos Patos hydrographic system]
-
A.
Rio Pardo basin
The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
-
B.
Paraná Delta
The Paraná Delta is a vast, biodiverse wetland and network of islands in northeastern Argentina, formed where the Paraná River empties into the Río de la Plata.
-
C.
Lagoa dos Patos
chosen
Lagoa dos Patos is a vast coastal lagoon in southern Brazil, known as one of the largest lagoons in South America and an important hub for fishing, navigation, and regional biodiversity.
-
D.
Caldeirão Lagoon
Caldeirão Lagoon is a volcanic crater lake located on Corvo Island in Portugal’s Azores archipelago, known for its scenic green slopes and tranquil waters.
-
E.
Mandovi–Zuari estuarine system
The Mandovi–Zuari estuarine system is a major interconnected network of rivers, canals, and tidal waterways in Goa, India, known for its rich biodiversity and significant ecological and economic importance.
- 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_69e0b4fc13408190b06868df03c5c29b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f9534cd48190a86665fb1df6b077 |
completed | April 21, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fd65840819085742a8c45a8a012 |
completed | May 17, 2026, 1:54 a.m. |
Created at: April 16, 2026, 12:50 p.m.