Triple
T6144375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corumbá |
E137038
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Corumbá
The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
|
E571766
|
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: Port of Corumbá | Statement: [Corumbá, hasPort, Port of Corumbá]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Corumbá Context triple: [Corumbá, hasPort, Port of Corumbá]
-
A.
Port of Mucuripe
The Port of Mucuripe is the main seaport of Fortaleza in northeastern Brazil, serving as a key hub for cargo and passenger maritime traffic in the region.
-
B.
Port of Açu
Port of Açu is a large private industrial port complex in São João da Barra, Brazil, serving as a major hub for oil, mining, and logistics operations.
-
C.
Port of Pecém
The Port of Pecém is a major deep-water industrial and cargo port complex in northeastern Brazil that serves as a key hub for international trade and regional economic development in the state of Ceará.
-
D.
Port of Manaus
The Port of Manaus is a major inland river port in Brazil that serves as a key commercial and logistical hub for the Amazon region.
-
E.
Port of Santarém
The Port of Santarém is a Brazilian river port on the Amazon that serves as a key regional hub for cargo transport and trade in the state of Pará.
- 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: Port of Corumbá Triple: [Corumbá, hasPort, Port of Corumbá]
Generated description
The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Corumbá Target entity description: The Port of Corumbá is a river port in Brazil’s Mato Grosso do Sul state that serves as a key hub for regional trade and navigation along the Paraguay River.
-
A.
Port of Mucuripe
The Port of Mucuripe is the main seaport of Fortaleza in northeastern Brazil, serving as a key hub for cargo and passenger maritime traffic in the region.
-
B.
Port of Açu
Port of Açu is a large private industrial port complex in São João da Barra, Brazil, serving as a major hub for oil, mining, and logistics operations.
-
C.
Port of Pecém
The Port of Pecém is a major deep-water industrial and cargo port complex in northeastern Brazil that serves as a key hub for international trade and regional economic development in the state of Ceará.
-
D.
Port of Manaus
The Port of Manaus is a major inland river port in Brazil that serves as a key commercial and logistical hub for the Amazon region.
-
E.
Port of Santarém
The Port of Santarém is a Brazilian river port on the Amazon that serves as a key regional hub for cargo transport and trade in the state of Pará.
- 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_69c008a2c6308190a56519b22d55d083 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05cb645508190aea2d77c9de174ba |
completed | March 22, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c135f88db881908b8a5d9c35bf0fbb |
completed | March 23, 2026, 12:45 p.m. |
| NEDg | Description generation | batch_69c13742de1c819093404a1a951a0af0 |
completed | March 23, 2026, 12:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c137c384288190a485594f20f7256b |
completed | March 23, 2026, 12:53 p.m. |
Created at: March 22, 2026, 4:16 p.m.