Triple
T13123229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atlantic trade routes |
E311776
|
entity |
| Predicate | includesCorridor |
P5520
|
FINISHED |
| Object | Brazil–West Africa route |
E271495
|
NE FINISHED |
How this triple was built (2 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: Brazil–West Africa route | Statement: [Atlantic trade routes, includesCorridor, Brazil–West Africa route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brazil–West Africa route Context triple: [Atlantic trade routes, includesCorridor, Brazil–West Africa route]
-
A.
Rua do Ouro
Rua do Ouro is a historic commercial street in central Lisbon, Portugal, known for its traditional shops and location in the Baixa district.
-
B.
Upper Beira Line
Upper Beira Line is a major Portuguese railway route that connects central Portugal to the Spanish border, serving as an important international freight and passenger corridor.
-
C.
South Atlantic trade routes
chosen
South Atlantic trade routes are key maritime corridors connecting South America, Africa, and Europe, vital for the movement of commercial shipping, resources, and naval operations across the South Atlantic Ocean.
-
D.
Portuguese Gold Coast
The Portuguese Gold Coast was a former Portuguese colonial possession on the Gulf of Guinea in West Africa, centered on fortified trading posts that played a key role in early European involvement in the Atlantic slave and gold trades.
-
E.
Cape Route
The Cape Route was the historic sea passage around the Cape of Good Hope that connected Europe to Asia and served as a crucial artery for British trade and imperial communication with India before the Suez Canal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806a9fe888190b081e2d9ea665d6c |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98bce3678819082a7aa1d83f20592 |
completed | April 10, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e289462c8190b1625a26f019d744 |
completed | May 3, 2026, 5:52 a.m. |
Created at: April 9, 2026, 9:07 p.m.