Triple
T14813215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meriti River |
E348238
|
entity |
| Predicate | hasPortugueseName |
P23359
|
FINISHED |
| Object |
Rio Meriti
Rio Meriti is a river in the state of Rio de Janeiro, Brazil, known for flowing through the Baixada Fluminense region and forming part of the boundary between several municipalities in the metropolitan area of Rio de Janeiro.
|
E1142709
|
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: Rio Meriti | Statement: [Meriti River, hasPortugueseName, Rio Meriti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rio Meriti Context triple: [Meriti River, hasPortugueseName, Rio Meriti]
-
A.
Imbrasos River
The Imbrasos River is a small river on the Greek island of Samos, historically significant for flowing near the ancient sanctuary of Hera known as the Heraion of Samos.
-
B.
Sumas River
The Sumas River is a small transboundary river flowing through British Columbia, Canada, into Washington State, where it passes by the city of Sumas before joining the Fraser River system.
-
C.
Marmora River
The Marmora River is a waterway in Ontario, Canada, that flows through the Marmora area before joining the Trent River within the Trent-Severn watershed.
-
D.
Coronel River
Coronel River is a lesser-known waterway in the Philippines that feeds into the larger Pampanga River system in Central Luzon.
-
E.
Itata River
The Itata River is a significant waterway in south-central Chile that flows westward from the Andean foothills to the Pacific Ocean, supporting agriculture and settlements along its course.
- 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: Rio Meriti Triple: [Meriti River, hasPortugueseName, Rio Meriti]
Generated description
Rio Meriti is a river in the state of Rio de Janeiro, Brazil, known for flowing through the Baixada Fluminense region and forming part of the boundary between several municipalities in the metropolitan area of Rio de Janeiro.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rio Meriti Target entity description: Rio Meriti is a river in the state of Rio de Janeiro, Brazil, known for flowing through the Baixada Fluminense region and forming part of the boundary between several municipalities in the metropolitan area of Rio de Janeiro.
-
A.
Imbrasos River
The Imbrasos River is a small river on the Greek island of Samos, historically significant for flowing near the ancient sanctuary of Hera known as the Heraion of Samos.
-
B.
Sumas River
The Sumas River is a small transboundary river flowing through British Columbia, Canada, into Washington State, where it passes by the city of Sumas before joining the Fraser River system.
-
C.
Marmora River
The Marmora River is a waterway in Ontario, Canada, that flows through the Marmora area before joining the Trent River within the Trent-Severn watershed.
-
D.
Coronel River
Coronel River is a lesser-known waterway in the Philippines that feeds into the larger Pampanga River system in Central Luzon.
-
E.
Itata River
The Itata River is a significant waterway in south-central Chile that flows westward from the Andean foothills to the Pacific Ocean, supporting agriculture and settlements along its course.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decf374f288190aa918b1b6b507420 |
completed | April 14, 2026, 11:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed318aa908190a59b0def01a9cb16 |
completed | May 9, 2026, 6:24 a.m. |
| NEDg | Description generation | batch_69fed3d50d688190a05f8245142edbe4 |
completed | May 9, 2026, 6:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fed42af9bc81909655adf2056f3bf7 |
completed | May 9, 2026, 6:28 a.m. |
Created at: April 10, 2026, 1:48 a.m.