Triple
T2515848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carshalton |
E55409
|
entity |
| Predicate | hasHospital |
P105
|
FINISHED |
| Object |
St Helier Hospital (nearby, serving Carshalton area)
St Helier Hospital is a major NHS district general hospital in southwest London providing a wide range of acute and specialist healthcare services to Carshalton and surrounding communities.
|
E275802
|
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: St Helier Hospital (nearby, serving Carshalton area) | Statement: [Carshalton, hasHospital, St Helier Hospital (nearby, serving Carshalton area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St Helier Hospital (nearby, serving Carshalton area) Context triple: [Carshalton, hasHospital, St Helier Hospital (nearby, serving Carshalton area)]
-
A.
Maidstone Hospital
Maidstone Hospital is a major National Health Service (NHS) district general hospital serving Maidstone and the surrounding areas in Kent, England.
-
B.
Frimley Park Hospital
Frimley Park Hospital is a major NHS district general hospital in Surrey, England, providing a wide range of acute and specialist healthcare services.
-
C.
Basildon University Hospital
Basildon University Hospital is a major NHS acute care and teaching hospital serving Basildon and the wider Essex region in England.
-
D.
Queen Mary’s Hospital, Sidcup
Queen Mary’s Hospital, Sidcup is a major NHS hospital in Sidcup, London, providing a range of acute, outpatient, and specialist healthcare services to the local community.
-
E.
Weybridge Hospital
Weybridge Hospital is a local healthcare facility serving the community of Weybridge in Surrey, England.
- 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: St Helier Hospital (nearby, serving Carshalton area) Triple: [Carshalton, hasHospital, St Helier Hospital (nearby, serving Carshalton area)]
Generated description
St Helier Hospital is a major NHS district general hospital in southwest London providing a wide range of acute and specialist healthcare services to Carshalton and surrounding communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St Helier Hospital (nearby, serving Carshalton area) Target entity description: St Helier Hospital is a major NHS district general hospital in southwest London providing a wide range of acute and specialist healthcare services to Carshalton and surrounding communities.
-
A.
Maidstone Hospital
Maidstone Hospital is a major National Health Service (NHS) district general hospital serving Maidstone and the surrounding areas in Kent, England.
-
B.
Frimley Park Hospital
Frimley Park Hospital is a major NHS district general hospital in Surrey, England, providing a wide range of acute and specialist healthcare services.
-
C.
Basildon University Hospital
Basildon University Hospital is a major NHS acute care and teaching hospital serving Basildon and the wider Essex region in England.
-
D.
Queen Mary’s Hospital, Sidcup
Queen Mary’s Hospital, Sidcup is a major NHS hospital in Sidcup, London, providing a range of acute, outpatient, and specialist healthcare services to the local community.
-
E.
Weybridge Hospital
Weybridge Hospital is a local healthcare facility serving the community of Weybridge in Surrey, England.
- 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd20db7e0819096d901eb20ae65e5 |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b9aa5cc81908c2e09ce18f2e98e |
completed | March 9, 2026, 8:20 p.m. |
| NEDg | Description generation | batch_69af508c28f48190afc4aa1bc3c9adf3 |
completed | March 9, 2026, 10:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5155f85081908dd4a1859d0f7907 |
completed | March 9, 2026, 11:01 p.m. |
Created at: March 6, 2026, 9:46 p.m.