Triple
T20937874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gravataí River |
E515633
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object |
Cachoeirinha
Cachoeirinha is a municipality in the state of Rio Grande do Sul in southern Brazil, located in the metropolitan region of Porto Alegre.
|
E1458159
|
NE FINISHED |
How this triple was built (4 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: Cachoeirinha | Statement: [Gravataí River, passesThrough, Cachoeirinha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cachoeirinha Context triple: [Gravataí River, passesThrough, Cachoeirinha]
-
A.
Ribeirão das Lajes
Ribeirão das Lajes is a river in the state of Rio de Janeiro, Brazil, known as an important watercourse within the Guandu River basin.
-
B.
Ribeirinha
Ribeirinha is a civil parish located within the municipality of Angra do Heroísmo on Terceira Island in the Azores, Portugal.
-
C.
Ribeirinha
Ribeirinha is a civil parish located on Faial Island in the Azores archipelago of Portugal.
-
D.
Carriço
Carriço is a civil parish within the municipality of Pombal in central Portugal, known for its rural character and local community life.
-
E.
Rio das Velhas
Rio das Velhas is a significant river in the Brazilian state of Minas Gerais, known for its historical role in regional development and as an important waterway in the São Francisco River basin.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cachoeirinha Triple: [Gravataí River, passesThrough, Cachoeirinha]
Generated description
Cachoeirinha is a municipality in the state of Rio Grande do Sul in southern Brazil, located in the metropolitan region of Porto Alegre.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cachoeirinha Target entity description: Cachoeirinha is a municipality in the state of Rio Grande do Sul in southern Brazil, located in the metropolitan region of Porto Alegre.
-
A.
Ribeirão das Lajes
Ribeirão das Lajes is a river in the state of Rio de Janeiro, Brazil, known as an important watercourse within the Guandu River basin.
-
B.
Ribeirinha
Ribeirinha is a civil parish located on Faial Island in the Azores archipelago of Portugal.
-
C.
Ribeirinha
Ribeirinha is a civil parish located within the municipality of Angra do Heroísmo on Terceira Island in the Azores, Portugal.
-
D.
Carriço
Carriço is a civil parish within the municipality of Pombal in central Portugal, known for its rural character and local community life.
-
E.
Rio das Velhas
Rio das Velhas is a significant river in the Brazilian state of Minas Gerais, known for its historical role in regional development and as an important waterway in the São Francisco River basin.
- F. None of above. chosen
Provenance (5 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. |
| NEDg | Description generation | batch_6a0920c37ec48190a043097a24151022 |
completed | May 17, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09219be3c48190a610062e59e05876 |
completed | May 17, 2026, 2:02 a.m. |
Created at: April 16, 2026, 12:50 p.m.