Triple
T4850261
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Welding Institute |
E108395
|
entity |
| Predicate | hasResearchFacility |
P2881
|
FINISHED |
| Object |
Port Talbot technology centre
Port Talbot technology centre is a specialist research and development facility focused on welding and joining technologies, operated by The Welding Institute in Port Talbot, Wales.
|
E474917
|
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: Port Talbot technology centre | Statement: [The Welding Institute, hasResearchFacility, Port Talbot technology centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Talbot technology centre Context triple: [The Welding Institute, hasResearchFacility, Port Talbot technology centre]
-
A.
Deeside engine plant
The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
-
B.
Tata Steel Port Talbot steelworks
Tata Steel Port Talbot steelworks is a major integrated steel production plant in Port Talbot, Wales, and one of the largest steelworks in the United Kingdom.
-
C.
Manchester Technology Centre
Manchester Technology Centre is a key hub for tech businesses, startups, and innovation activity within Manchester’s Corridor innovation district.
-
D.
Cowlairs Works
Cowlairs Works was a major railway locomotive and carriage construction and maintenance facility in Glasgow, Scotland, historically significant in the development and servicing of British railway stock.
-
E.
Hunterston Port and Resource Centre
Hunterston Port and Resource Centre is a major deep-water industrial and logistics hub on the west coast of Scotland, focused on port operations, energy, and resource-related activities.
- 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: Port Talbot technology centre Triple: [The Welding Institute, hasResearchFacility, Port Talbot technology centre]
Generated description
Port Talbot technology centre is a specialist research and development facility focused on welding and joining technologies, operated by The Welding Institute in Port Talbot, Wales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Talbot technology centre Target entity description: Port Talbot technology centre is a specialist research and development facility focused on welding and joining technologies, operated by The Welding Institute in Port Talbot, Wales.
-
A.
Deeside engine plant
The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
-
B.
Tata Steel Port Talbot steelworks
Tata Steel Port Talbot steelworks is a major integrated steel production plant in Port Talbot, Wales, and one of the largest steelworks in the United Kingdom.
-
C.
Manchester Technology Centre
Manchester Technology Centre is a key hub for tech businesses, startups, and innovation activity within Manchester’s Corridor innovation district.
-
D.
Cowlairs Works
Cowlairs Works was a major railway locomotive and carriage construction and maintenance facility in Glasgow, Scotland, historically significant in the development and servicing of British railway stock.
-
E.
Hunterston Port and Resource Centre
Hunterston Port and Resource Centre is a major deep-water industrial and logistics hub on the west coast of Scotland, focused on port operations, energy, and resource-related activities.
- 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_69bd440a89548190a5f14ba6da6b97dc |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d1e5cf08190bd6b6a524748f170 |
completed | March 20, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cdefda8819095fbc04446bf32f5 |
completed | March 21, 2026, 8:54 a.m. |
| NEDg | Description generation | batch_69be5dadcec88190bf9a272c4a9aef9a |
completed | March 21, 2026, 8:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be6159ff7c8190baa116240f76dea5 |
completed | March 21, 2026, 9:14 a.m. |
Created at: March 20, 2026, 1:25 p.m.