Triple
T18316830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Londrina |
E438769
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | British-owned Paraná Plantations Company |
—
|
NE NERFINISHED |
How this triple was built (3 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: British-owned Paraná Plantations Company | Statement: [Londrina, developedBy, British-owned Paraná Plantations Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British-owned Paraná Plantations Company Context triple: [Londrina, developedBy, British-owned Paraná Plantations Company]
-
A.
British South Africa Company
The British South Africa Company was a chartered company founded by Cecil Rhodes that administered and exploited large areas of southern and central Africa, notably in territories that became Rhodesia (now Zimbabwe and Zambia), during the late 19th and early 20th centuries.
-
B.
Sierra Leone Company
The Sierra Leone Company was a British philanthropic and commercial organization that established and governed the early Freetown colony in West Africa as a settlement for freed Black people in the late 18th century.
-
C.
West Indies Ltd.
West Indies Ltd. is a landmark poetry collection by Cuban writer Nicolás Guillén that powerfully critiques colonialism, racism, and social injustice in the Caribbean through Afro-Cuban rhythms and vernacular language.
-
D.
Brandenburg African Company
The Brandenburg African Company was a 17th–18th century Prussian chartered trading company that operated on the West African coast, engaging primarily in the gold and slave trades.
-
E.
Royal Niger Company
The Royal Niger Company was a British chartered company that controlled trade and administered large parts of the Niger River region in the late 19th century, laying groundwork for the eventual formation of colonial Nigeria.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: British-owned Paraná Plantations Company Target entity description: The British-owned Paraná Plantations Company was a colonial-era agricultural enterprise that played a central role in planning and developing the city of Londrina and its surrounding coffee-growing region in northern Paraná, Brazil.
-
A.
British South Africa Company
The British South Africa Company was a chartered company founded by Cecil Rhodes that administered and exploited large areas of southern and central Africa, notably in territories that became Rhodesia (now Zimbabwe and Zambia), during the late 19th and early 20th centuries.
-
B.
Sierra Leone Company
The Sierra Leone Company was a British philanthropic and commercial organization that established and governed the early Freetown colony in West Africa as a settlement for freed Black people in the late 18th century.
-
C.
West Indies Ltd.
West Indies Ltd. is a landmark poetry collection by Cuban writer Nicolás Guillén that powerfully critiques colonialism, racism, and social injustice in the Caribbean through Afro-Cuban rhythms and vernacular language.
-
D.
Brandenburg African Company
The Brandenburg African Company was a 17th–18th century Prussian chartered trading company that operated on the West African coast, engaging primarily in the gold and slave trades.
-
E.
Royal Niger Company
The Royal Niger Company was a British chartered company that controlled trade and administered large parts of the Niger River region in the late 19th century, laying groundwork for the eventual formation of colonial Nigeria.
- F. None of above. chosen
Provenance (2 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021e61008190a300b6c51976a837 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.