Triple
T5117028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Alegre |
E115361
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Guaíba Lake
Guaíba Lake is a large lagoon-like water body in southern Brazil that borders the city of Porto Alegre and serves as an important hub for transportation, recreation, and scenic waterfront views.
|
E497564
|
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: Guaíba Lake | Statement: [Porto Alegre, locatedOn, Guaíba Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guaíba Lake Context triple: [Porto Alegre, locatedOn, Guaíba Lake]
-
A.
Lake Iguaque
Lake Iguaque is a sacred high-altitude lagoon in Colombia revered in Muisca mythology as a birthplace of humanity and an important site of religious pilgrimage.
-
B.
Magé Inlet
Magé Inlet is a coastal inlet located on the shores of Guanabara Bay in the state of Rio de Janeiro, Brazil.
-
C.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
-
D.
Lagoa Comprida
Lagoa Comprida is a scenic freshwater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting amid lush volcanic landscapes.
-
E.
Nahuel Huapi Lake
Nahuel Huapi Lake is a large glacial lake in the Argentine Patagonia, renowned for its deep blue waters, surrounding Andean mountains, and role as the centerpiece of Nahuel Huapi National Park.
- 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: Guaíba Lake Triple: [Porto Alegre, locatedOn, Guaíba Lake]
Generated description
Guaíba Lake is a large lagoon-like water body in southern Brazil that borders the city of Porto Alegre and serves as an important hub for transportation, recreation, and scenic waterfront views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Guaíba Lake Target entity description: Guaíba Lake is a large lagoon-like water body in southern Brazil that borders the city of Porto Alegre and serves as an important hub for transportation, recreation, and scenic waterfront views.
-
A.
Lake Iguaque
Lake Iguaque is a sacred high-altitude lagoon in Colombia revered in Muisca mythology as a birthplace of humanity and an important site of religious pilgrimage.
-
B.
Magé Inlet
Magé Inlet is a coastal inlet located on the shores of Guanabara Bay in the state of Rio de Janeiro, Brazil.
-
C.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
-
D.
Lagoa Comprida
Lagoa Comprida is a scenic freshwater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting amid lush volcanic landscapes.
-
E.
Nahuel Huapi Lake
Nahuel Huapi Lake is a large glacial lake in the Argentine Patagonia, renowned for its deep blue waters, surrounding Andean mountains, and role as the centerpiece of Nahuel Huapi National Park.
- 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_69bd4441d1648190a54a533895041987 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd77ccb19c8190844c628ff7cfcca2 |
completed | March 20, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69becfcf12448190a196e9397958fbba |
completed | March 21, 2026, 5:05 p.m. |
| NEDg | Description generation | batch_69bed1d770a88190a3ff820ba878c8a2 |
completed | March 21, 2026, 5:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bed2303df881908260b27d430f16fc |
completed | March 21, 2026, 5:15 p.m. |
Created at: March 20, 2026, 1:41 p.m.