Triple
T3310753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milford Haven |
E69564
|
entity |
| Predicate | hasPortAuthority |
P7691
|
FINISHED |
| Object |
Milford Haven Port Authority
Milford Haven Port Authority is the statutory body responsible for managing and regulating the deep-water port of Milford Haven in Wales, one of the UK’s largest energy and cargo ports.
|
E69564
|
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: Milford Haven Port Authority | Statement: [Milford Haven, hasPortAuthority, Milford Haven Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milford Haven Port Authority Context triple: [Milford Haven, hasPortAuthority, Milford Haven Port Authority]
-
A.
Milford Haven
Milford Haven is a coastal town and deep-water port in Pembrokeshire, Wales, known for its large natural harbour and role in the UK energy industry.
-
B.
Port of Cornwall
The Port of Cornwall is a regional commercial shipping and transportation hub located on the St. Lawrence River in Cornwall, Ontario.
-
C.
Falmouth Docks
Falmouth Docks is a major historic ship repair and maritime industrial complex located in the coastal town of Falmouth in Cornwall, England.
-
D.
Mostyn Port
Mostyn Port is a commercial seaport in North Wales that serves as a key operations and maintenance base for offshore wind farms in the Irish Sea.
-
E.
Port of Bath
The Port of Bath is a historic maritime and shipbuilding hub in Bath, Maine, known especially for its naval and commercial vessel construction.
- 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: Milford Haven Port Authority Triple: [Milford Haven, hasPortAuthority, Milford Haven Port Authority]
Generated description
Milford Haven Port Authority is the statutory body responsible for managing and regulating the deep-water port of Milford Haven in Wales, one of the UK’s largest energy and cargo ports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Milford Haven Port Authority Target entity description: Milford Haven Port Authority is the statutory body responsible for managing and regulating the deep-water port of Milford Haven in Wales, one of the UK’s largest energy and cargo ports.
-
A.
Milford Haven
chosen
Milford Haven is a coastal town and deep-water port in Pembrokeshire, Wales, known for its large natural harbour and role in the UK energy industry.
-
B.
Port of Cornwall
The Port of Cornwall is a regional commercial shipping and transportation hub located on the St. Lawrence River in Cornwall, Ontario.
-
C.
Falmouth Docks
Falmouth Docks is a major historic ship repair and maritime industrial complex located in the coastal town of Falmouth in Cornwall, England.
-
D.
Mostyn Port
Mostyn Port is a commercial seaport in North Wales that serves as a key operations and maintenance base for offshore wind farms in the Irish Sea.
-
E.
Port of Bath
The Port of Bath is a historic maritime and shipbuilding hub in Bath, Maine, known especially for its naval and commercial vessel construction.
- 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0ec80508190baa78435b983b7b5 |
completed | March 8, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a73c1c8819082e522221a8b2a54 |
completed | March 12, 2026, 7:56 p.m. |
| NEDg | Description generation | batch_69b31c34cc388190a5fab8e9b2a1aa92 |
completed | March 12, 2026, 8:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31da025048190b7d1611df82a542c |
completed | March 12, 2026, 8:10 p.m. |
Created at: March 8, 2026, 3:11 p.m.