Triple
T18839116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto Grande Bay |
E460744
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Porto Grande Harbour |
—
|
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: Porto Grande Harbour | Statement: [Porto Grande Bay, hasAlternativeName, Porto Grande Harbour]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porto Grande Harbour Context triple: [Porto Grande Bay, hasAlternativeName, Porto Grande Harbour]
-
A.
Porto Praya harbor
Porto Praya harbor is a natural anchorage on the island of Santiago in Cape Verde, historically notable as the site of an 18th-century naval engagement between British and French forces.
-
B.
Port of Rabo de Peixe
The Port of Rabo de Peixe is a small fishing and commercial harbor on São Miguel Island in the Azores, serving the local maritime and fishing community.
-
C.
Port of Vila do Porto
The Port of Vila do Porto is a key maritime facility on Santa Maria Island in the Azores, serving regional shipping, fishing, and passenger transport.
-
D.
Port of Madalena
The Port of Madalena is a key maritime facility on Pico Island in the Azores, serving as an important hub for passenger ferries, local commerce, and regional transport.
-
E.
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.
- 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: Porto Grande Harbour Target entity description: Porto Grande Harbour is a major natural deep-water port on the island of São Vicente in Cape Verde, serving as an important maritime hub for Atlantic shipping and regional trade.
-
A.
Porto Praya harbor
Porto Praya harbor is a natural anchorage on the island of Santiago in Cape Verde, historically notable as the site of an 18th-century naval engagement between British and French forces.
-
B.
Port of Rabo de Peixe
The Port of Rabo de Peixe is a small fishing and commercial harbor on São Miguel Island in the Azores, serving the local maritime and fishing community.
-
C.
Port of Vila do Porto
The Port of Vila do Porto is a key maritime facility on Santa Maria Island in the Azores, serving regional shipping, fishing, and passenger transport.
-
D.
Port of Madalena
The Port of Madalena is a key maritime facility on Pico Island in the Azores, serving as an important hub for passenger ferries, local commerce, and regional transport.
-
E.
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.
- 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a9a0a9a48190b19b131f06b6f72f |
completed | April 20, 2026, 4:20 a.m. |
Created at: April 10, 2026, 11:56 a.m.