Triple
T14037494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lobito |
E337749
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object |
Port of Lobito
The Port of Lobito is a major Atlantic seaport in Angola that serves as a key gateway for regional trade and transport, particularly for central and southern Africa.
|
E1075075
|
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 Lobito | Statement: [Lobito, hasPort, Port of Lobito]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Lobito Context triple: [Lobito, hasPort, Port of Lobito]
-
A.
Port of Luanda
The Port of Luanda is Angola’s principal seaport and one of the busiest maritime hubs on Africa’s west coast, serving as a key gateway for regional and international trade.
-
B.
Port of Boma
The Port of Boma is a key maritime gateway on the Congo River in the Democratic Republic of the Congo, serving regional trade and transport in Kongo Central Province.
-
C.
Port of Malabo
The Port of Malabo is the principal seaport of Equatorial Guinea’s capital city, serving as a key hub for the country’s oil, gas, and general maritime trade in the Gulf of Guinea.
-
D.
Port of São Tomé
The Port of São Tomé is the main maritime gateway and cargo-handling facility serving the island capital of São Tomé in São Tomé and Príncipe.
-
E.
Port of Nacala
The Port of Nacala is a deep-water seaport in northern Mozambique that serves as a major regional hub for maritime trade and transport in southeastern Africa.
- 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 Lobito Triple: [Lobito, hasPort, Port of Lobito]
Generated description
The Port of Lobito is a major Atlantic seaport in Angola that serves as a key gateway for regional trade and transport, particularly for central and southern Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Lobito Target entity description: The Port of Lobito is a major Atlantic seaport in Angola that serves as a key gateway for regional trade and transport, particularly for central and southern Africa.
-
A.
Port of Luanda
The Port of Luanda is Angola’s principal seaport and one of the busiest maritime hubs on Africa’s west coast, serving as a key gateway for regional and international trade.
-
B.
Port of Boma
The Port of Boma is a key maritime gateway on the Congo River in the Democratic Republic of the Congo, serving regional trade and transport in Kongo Central Province.
-
C.
Port of Malabo
The Port of Malabo is the principal seaport of Equatorial Guinea’s capital city, serving as a key hub for the country’s oil, gas, and general maritime trade in the Gulf of Guinea.
-
D.
Port of São Tomé
The Port of São Tomé is the main maritime gateway and cargo-handling facility serving the island capital of São Tomé in São Tomé and Príncipe.
-
E.
Port of Nacala
The Port of Nacala is a deep-water seaport in northern Mozambique that serves as a major regional hub for maritime trade and transport in southeastern Africa.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de30e312148190a6be0a3258364e6e |
completed | April 14, 2026, 12:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc33bc20081909abea7e64d1bd578 |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc53729d081908b74532d2ed54b7a |
completed | May 6, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc5d76cdc8190970778580437cf72 |
completed | May 6, 2026, 10:51 p.m. |
Created at: April 9, 2026, 10:20 p.m.