Triple
T10858504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester University NHS Foundation Trust |
E256331
|
entity |
| Predicate | formedByMergerOf |
P77
|
FINISHED |
| Object |
Central Manchester University Hospitals NHS Foundation Trust
Central Manchester University Hospitals NHS Foundation Trust was a major NHS organization that managed several key hospitals and healthcare services in central Manchester, England, prior to its merger into Manchester University NHS Foundation Trust.
|
E256334
|
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: Central Manchester University Hospitals NHS Foundation Trust | Statement: [Manchester University NHS Foundation Trust, formedByMergerOf, Central Manchester University Hospitals NHS Foundation Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Manchester University Hospitals NHS Foundation Trust Context triple: [Manchester University NHS Foundation Trust, formedByMergerOf, Central Manchester University Hospitals NHS Foundation Trust]
-
A.
Central Manchester University Hospitals campus
Central Manchester University Hospitals campus is a major healthcare and teaching complex in Manchester that serves as a key clinical and research hub within the city’s innovation ecosystem.
-
B.
Manchester University NHS Foundation Trust
Manchester University NHS Foundation Trust is one of the largest NHS hospital and community healthcare providers in the UK, delivering a wide range of specialist and general medical services across Greater Manchester and beyond.
-
C.
North Manchester General Hospital
North Manchester General Hospital is a major NHS hospital in Manchester, England, providing a wide range of acute and specialist healthcare services to the local population.
-
D.
Wythenshawe Hospital
Wythenshawe Hospital is a major NHS teaching hospital in south Manchester, England, known for its specialist cardiothoracic services and large regional patient catchment.
-
E.
Liverpool University Hospitals NHS Foundation Trust
Liverpool University Hospitals NHS Foundation Trust is a large NHS organization in Liverpool, England, that runs multiple major acute and specialist hospitals providing a wide range of healthcare services to the region.
- 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: Central Manchester University Hospitals NHS Foundation Trust Triple: [Manchester University NHS Foundation Trust, formedByMergerOf, Central Manchester University Hospitals NHS Foundation Trust]
Generated description
Central Manchester University Hospitals NHS Foundation Trust was a major NHS organization that managed several key hospitals and healthcare services in central Manchester, England, prior to its merger into Manchester University NHS Foundation Trust.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Manchester University Hospitals NHS Foundation Trust Target entity description: Central Manchester University Hospitals NHS Foundation Trust was a major NHS organization that managed several key hospitals and healthcare services in central Manchester, England, prior to its merger into Manchester University NHS Foundation Trust.
-
A.
Central Manchester University Hospitals campus
chosen
Central Manchester University Hospitals campus is a major healthcare and teaching complex in Manchester that serves as a key clinical and research hub within the city’s innovation ecosystem.
-
B.
Manchester University NHS Foundation Trust
Manchester University NHS Foundation Trust is one of the largest NHS hospital and community healthcare providers in the UK, delivering a wide range of specialist and general medical services across Greater Manchester and beyond.
-
C.
North Manchester General Hospital
North Manchester General Hospital is a major NHS hospital in Manchester, England, providing a wide range of acute and specialist healthcare services to the local population.
-
D.
Wythenshawe Hospital
Wythenshawe Hospital is a major NHS teaching hospital in south Manchester, England, known for its specialist cardiothoracic services and large regional patient catchment.
-
E.
Liverpool University Hospitals NHS Foundation Trust
Liverpool University Hospitals NHS Foundation Trust is a large NHS organization in Liverpool, England, that runs multiple major acute and specialist hospitals providing a wide range of healthcare services to the region.
- 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_69d6aa83d1448190a66d93c32394d21f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751500e248190823a16f2c85ad829 |
completed | April 9, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb1a0a9188190be0e9677884f3e93 |
completed | April 14, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69deb544eff88190b182e5d753b07df7 |
completed | April 14, 2026, 9:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69deb6973af481909b30489aaee94149 |
completed | April 14, 2026, 9:50 p.m. |
Created at: April 8, 2026, 9:20 p.m.