Triple
T722652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Belfast |
E14651
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Belfast Harbour Commissioners
Belfast Harbour Commissioners is the statutory authority responsible for managing and developing Belfast’s principal seaport and its associated commercial and waterfront estate.
|
E14651
|
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: Belfast Harbour Commissioners | Statement: [Port of Belfast, operator, Belfast Harbour Commissioners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belfast Harbour Commissioners Context triple: [Port of Belfast, operator, Belfast Harbour Commissioners]
-
A.
Belfast City Council
Belfast City Council is the local government authority responsible for providing municipal services and strategic leadership for the city of Belfast in Northern Ireland.
-
B.
Port of Belfast
The Port of Belfast is Northern Ireland’s principal maritime gateway, handling most of the region’s seaborne trade and serving as a major hub for freight, passenger, and cruise traffic.
-
C.
Manchester Corporation
Manchester Corporation was the former municipal governing body of the city of Manchester, responsible for administering local services, infrastructure, and civic institutions before being replaced by the modern city council structure.
-
D.
Port of Liverpool
The Port of Liverpool is a major British seaport on the River Mersey that serves as a key gateway for transatlantic and Irish Sea trade, handling container, bulk, and passenger traffic for the northwest of England.
-
E.
Custom House Square, Belfast
Custom House Square in Belfast is a prominent public space and event venue in the city center, known for hosting concerts, festivals, and cultural gatherings.
- 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: Belfast Harbour Commissioners Triple: [Port of Belfast, operator, Belfast Harbour Commissioners]
Generated description
Belfast Harbour Commissioners is the statutory authority responsible for managing and developing Belfast’s principal seaport and its associated commercial and waterfront estate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Belfast Harbour Commissioners Target entity description: Belfast Harbour Commissioners is the statutory authority responsible for managing and developing Belfast’s principal seaport and its associated commercial and waterfront estate.
-
A.
Belfast City Council
Belfast City Council is the local government authority responsible for providing municipal services and strategic leadership for the city of Belfast in Northern Ireland.
-
B.
Port of Belfast
chosen
The Port of Belfast is Northern Ireland’s principal maritime gateway, handling most of the region’s seaborne trade and serving as a major hub for freight, passenger, and cruise traffic.
-
C.
Manchester Corporation
Manchester Corporation was the former municipal governing body of the city of Manchester, responsible for administering local services, infrastructure, and civic institutions before being replaced by the modern city council structure.
-
D.
Port of Liverpool
The Port of Liverpool is a major British seaport on the River Mersey that serves as a key gateway for transatlantic and Irish Sea trade, handling container, bulk, and passenger traffic for the northwest of England.
-
E.
Custom House Square, Belfast
Custom House Square in Belfast is a prominent public space and event venue in the city center, known for hosting concerts, festivals, and cultural gatherings.
- F. None of above.
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_69a4934c753c81909b309027e48b9b3a |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a591124c8190842e7ef18b064198 |
completed | March 1, 2026, 8:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a64a5a7e788190b5ad2505b68ca48d |
completed | March 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69a64e3c1eac8190a62e4b24b0715dc2 |
completed | March 3, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a64ec899ec8190b8d2916c5965fabc |
completed | March 3, 2026, 3 a.m. |
Created at: March 1, 2026, 7:37 p.m.