Triple
T14562096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Tema |
E341691
|
entity |
| Predicate | sisterPort |
P91430
|
FINISHED |
| Object | Port of Takoradi |
E943875
|
NE FINISHED |
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: Port of Takoradi | Statement: [Port of Tema, sisterPort, Port of Takoradi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Takoradi Context triple: [Port of Tema, sisterPort, Port of Takoradi]
-
A.
Port of Tema
The Port of Tema is Ghana’s largest and busiest seaport, serving as a major hub for maritime trade and cargo handling in West Africa.
-
B.
Takoradi
Takoradi is a coastal city in southwestern Ghana that developed into a key commercial and industrial hub, particularly known for its deep-water seaport and role in regional trade.
-
C.
Obuasi
Obuasi is a major Ghanaian mining town renowned for its large gold deposits and historic gold mine.
-
D.
Sekondi Harbour
chosen
Sekondi Harbour is a seaport in Sekondi-Takoradi, Ghana, serving as an important hub for maritime trade and regional shipping.
-
E.
Port of Abidjan
The Port of Abidjan is Côte d'Ivoire’s principal seaport and one of West Africa’s busiest maritime hubs, serving as a key gateway for regional trade and transit.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sisterPort Context triple: [Port of Tema, sisterPort, Port of Takoradi]
-
A.
sisterPortWith
chosen
Indicates that two ports are officially paired as sister ports, signifying a formal cooperative or partnership relationship between them.
-
B.
sisterTerminal
Indicates that two terminals share a sibling-like relationship, typically meaning they are distinct but related endpoints within the same larger system or structure.
-
C.
sisterChannel
Indicates that one channel is a sibling or counterpart to another channel, typically under the same ownership or network.
-
D.
sisterModule
Indicates that two modules share a common parent or grouping, making them parallel or peer components within the same larger structure.
-
E.
neighboringPort
Indicates that two ports are geographically close to each other, typically sharing a boundary or lying within a short distance along a coast or waterway.
- F. None of above.
Provenance (4 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_69d822dcc6248190bed689984bceb0e2 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb38afa8881909c9151b7620949ae |
completed | April 14, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8ac294748190a4bfeed8c5fd9e94 |
completed | May 8, 2026, 7:03 a.m. |
| PD | Predicate disambiguation | batch_69de5c57489c8190b57917be1dba6ae6 |
completed | April 14, 2026, 3:25 p.m. |
Created at: April 10, 2026, 1:23 a.m.