Triple
T3231851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holyhead |
E67757
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object |
North Wales Expressway
The North Wales Expressway is a major road route in north Wales that links the port town of Holyhead on Anglesey with the English border, forming part of the main corridor between Ireland and the UK mainland.
|
E339185
|
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: North Wales Expressway | Statement: [Holyhead, terminusOf, North Wales Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Wales Expressway Context triple: [Holyhead, terminusOf, North Wales Expressway]
-
A.
M74 motorway
The M74 motorway is a major Scottish motorway forming a key part of the route between Glasgow and the English border, carrying long-distance traffic towards the M6.
-
B.
A64 motorway
The A64 motorway is a major French highway in southwestern France that connects Toulouse to Bayonne, serving as a key route through the Occitanie and Nouvelle-Aquitaine regions.
-
C.
M3 motorway
The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
-
D.
M4 motorway
The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
-
E.
M2 motorway
The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
- 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: North Wales Expressway Triple: [Holyhead, terminusOf, North Wales Expressway]
Generated description
The North Wales Expressway is a major road route in north Wales that links the port town of Holyhead on Anglesey with the English border, forming part of the main corridor between Ireland and the UK mainland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Wales Expressway Target entity description: The North Wales Expressway is a major road route in north Wales that links the port town of Holyhead on Anglesey with the English border, forming part of the main corridor between Ireland and the UK mainland.
-
A.
M74 motorway
The M74 motorway is a major Scottish motorway forming a key part of the route between Glasgow and the English border, carrying long-distance traffic towards the M6.
-
B.
A64 motorway
The A64 motorway is a major French highway in southwestern France that connects Toulouse to Bayonne, serving as a key route through the Occitanie and Nouvelle-Aquitaine regions.
-
C.
M3 motorway
The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
-
D.
M4 motorway
The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
-
E.
M2 motorway
The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaed99d2c8190950fa883ec6f1f8e |
completed | March 8, 2026, 5:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2773492f88190ad97879f29875ae4 |
completed | March 12, 2026, 8:20 a.m. |
| NEDg | Description generation | batch_69b277e70c648190af38b7939be90e67 |
completed | March 12, 2026, 8:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b27879ff6081909f7d7f474d46ac4b |
completed | March 12, 2026, 8:25 a.m. |
Created at: March 8, 2026, 3:08 p.m.