Triple
T2025449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heysham–Douglas ferry route |
E44395
|
entity |
| Predicate | port |
P1763
|
FINISHED |
| Object | Port of Heysham |
E184047
|
NE FINISHED |
How this triple was built (2 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 Heysham | Statement: [Heysham–Douglas ferry route, port, Port of Heysham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Heysham Context triple: [Heysham–Douglas ferry route, port, Port of Heysham]
-
A.
Port of Heysham
chosen
The Port of Heysham is a major ferry and freight terminal on the northwest coast of England, providing key maritime links between mainland Britain, the Isle of Man, and Ireland.
-
B.
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.
-
C.
Thompson Dock
Thompson Dock is a historic dry dock in Belfast, Northern Ireland, best known as the site where the RMS Titanic was fitted out.
-
D.
Port Talbot Docks
Port Talbot Docks is a major industrial port facility in Port Talbot, Wales, serving primarily the steel industry and bulk cargo shipping.
-
E.
Glasson Dock
Glasson Dock is a small port village in Lancashire, England, known for its historic dock and marina at the mouth of the River Lune.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a889144f2481909932f0746a93023d |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb8f3faa08190a48ae1355d6e009f |
completed | March 7, 2026, 5:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fead86c8190b3b247e88aad30f9 |
completed | March 9, 2026, 1:18 a.m. |
Created at: March 4, 2026, 7:38 p.m.