Triple
T1434904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge South railway station |
E30538
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Royal Papworth Hospital |
E63411
|
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: Royal Papworth Hospital | Statement: [Cambridge South railway station, serves, Royal Papworth Hospital]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Papworth Hospital Context triple: [Cambridge South railway station, serves, Royal Papworth Hospital]
-
A.
Royal Papworth Hospital NHS Foundation Trust
chosen
Royal Papworth Hospital NHS Foundation Trust is a leading UK specialist cardiothoracic hospital and research center renowned for heart and lung care, including pioneering transplant and respiratory services.
-
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.
Orpington Hospital
Orpington Hospital is a local NHS healthcare facility in Orpington, London, providing a range of outpatient, rehabilitation, and community health services.
-
D.
Cambridge University Hospitals NHS Foundation Trust
Cambridge University Hospitals NHS Foundation Trust is a major NHS teaching and research hospital group in Cambridge, England, that provides specialist and general healthcare services in partnership with the University of Cambridge.
-
E.
Royal Victoria Infirmary
Royal Victoria Infirmary is a major teaching hospital and regional healthcare center located in Newcastle upon Tyne, 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_69a498fc69ec8190b61722bd4b67c4d2 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c500a9888190a16fbb1ec97a79c9 |
completed | March 1, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad017084908190a81a784ae4a53c21 |
completed | March 8, 2026, 4:56 a.m. |
Created at: March 1, 2026, 8 p.m.