Triple

T13123212
Position Surface form Disambiguated ID Type / Status
Subject Atlantic trade routes E311776 entity
Predicate hasMajorPort P942 FINISHED
Object 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.
 E1022465 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 Luanda | Statement: [Atlantic trade routes, hasMajorPort, Port of Luanda]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Port of Luanda
Context triple: [Atlantic trade routes, hasMajorPort, Port of Luanda]
  • A. 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.
  • B. Port of Muanda
    The Port of Muanda is a coastal seaport in the Democratic Republic of the Congo that serves as a key maritime outlet near the Atlantic terminus of the Congo River.
  • C. 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.
  • D. Port of Matadi
    The Port of Matadi is a major seaport on the Congo River in the Democratic Republic of the Congo, serving as a key gateway for the country’s international maritime trade.
  • E. Port of Maputo
    The Port of Maputo is Mozambique’s principal deep-water seaport and a major regional hub for maritime trade 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 Luanda
Triple: [Atlantic trade routes, hasMajorPort, Port of Luanda]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Port of Luanda
Target entity description: 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.
  • A. 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.
  • B. Port of Muanda
    The Port of Muanda is a coastal seaport in the Democratic Republic of the Congo that serves as a key maritime outlet near the Atlantic terminus of the Congo River.
  • C. 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.
  • D. Port of Matadi
    The Port of Matadi is a major seaport on the Congo River in the Democratic Republic of the Congo, serving as a key gateway for the country’s international maritime trade.
  • E. Port of Maputo
    The Port of Maputo is Mozambique’s principal deep-water seaport and a major regional hub for maritime trade 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9819840b881909b76022b4c4dcaed completed April 10, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e289462c8190b1625a26f019d744 completed May 3, 2026, 5:52 a.m.
NEDg Description generation batch_69f6e44fa8c88190a8f7bd715f34ec0b completed May 3, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69f6e4c96b8c8190bb2f2988a5f8a14b completed May 3, 2026, 6:01 a.m.
Created at: April 9, 2026, 9:07 p.m.