Triple
T12638612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwick Park |
E301830
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Northwick Park Hospital |
E465925
|
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: Northwick Park Hospital | Statement: [Northwick Park, servesArea, Northwick Park Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwick Park Hospital Context triple: [Northwick Park, servesArea, Northwick Park Hospital]
-
A.
Northwick Park Hospital
chosen
Northwick Park Hospital is a major National Health Service teaching hospital in northwest London, known for its emergency services, clinical research, and role in medical education.
-
B.
Harefield Hospital
Harefield Hospital is a renowned specialist heart and lung hospital in London, England, recognized for its pioneering cardiothoracic surgery and transplant services.
-
C.
Hillingdon Hospital
Hillingdon Hospital is a National Health Service (NHS) hospital in the London Borough of Hillingdon, providing acute and specialist healthcare services to the local community.
-
D.
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.
-
E.
Basildon University Hospital
Basildon University Hospital is a major NHS acute care and teaching hospital serving Basildon and the wider Essex region in England.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961499de08190bdba66ca40b021be |
completed | April 10, 2026, 8:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f668754acc8190b5585dbd35387867 |
completed | May 2, 2026, 9:11 p.m. |
Created at: April 9, 2026, 5:16 p.m.