Triple
T1504415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University College London |
E33866
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Royal Free
Royal Free is a major London teaching hospital and medical campus closely associated with University College London, known for its clinical services, research, and medical education.
|
E172062
|
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: Royal Free | Statement: [University College London, hasCampus, Royal Free]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Free Context triple: [University College London, hasCampus, Royal Free]
-
A.
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.
-
B.
St Mary’s Hospital, London
St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
-
C.
Princess of Wales Hospital
Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
-
D.
Maudsley Hospital
Maudsley Hospital is a major psychiatric hospital in London renowned for its mental health research, education, and specialist clinical services.
-
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: Royal Free Triple: [University College London, hasCampus, Royal Free]
Generated description
Royal Free is a major London teaching hospital and medical campus closely associated with University College London, known for its clinical services, research, and medical education.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Royal Free Target entity description: Royal Free is a major London teaching hospital and medical campus closely associated with University College London, known for its clinical services, research, and medical education.
-
A.
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.
-
B.
St Mary’s Hospital, London
St Mary’s Hospital, London is a major teaching hospital in Paddington renowned for its historic Lindo Wing, where numerous members of the British royal family have been born.
-
C.
Princess of Wales Hospital
Princess of Wales Hospital is a major district general hospital serving the town of Bridgend and the surrounding area in South Wales.
-
D.
Maudsley Hospital
Maudsley Hospital is a major psychiatric hospital in London renowned for its mental health research, education, and specialist clinical services.
-
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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88731a8f081908b8facef7b602c02 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad233464b08190927694a8f236227b |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad2399f8408190872be9c2f04644ca |
completed | March 8, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad247476d08190827501ff5b380646 |
completed | March 8, 2026, 7:25 a.m. |
Created at: March 4, 2026, 7:24 p.m.